
Leviathan Wooden Pergola
Approx. W4m x D3m / W13' x D10'
(Sizes shown are approximate & full sizes are shown in the product specification)
- Responsibly sourced timber
- Heavy duty timber, built to last!
- 10 Year guarantee on pressure treated timbers
- Chunky posts for a strong and robust structure
Leviathan Wooden Pergola Overview
The Leviathan 4m x 3m is a beautiful, fully pressure treated, timeless wooden pergola that will give your neighbours something to talk about. It is ideal for those priceless family gatherings where you can all dine out in the garden. Add a little personal touch to the structure and start growing wisteria or honeysuckle, with some pretty lights up the sturdy posts.
Key Features
- Designed with the DIYer in mind for quicker install
- All fixings included at no extra cost
- Slow grown Spruce, not cheap Pine. Built to last!
- Customisable design
The large, sturdy structure the Leviathan has is the quality you want, as it is durable and robust for that all year-round use. For easy construction the Leviathan pergola comes with pre-notched rafters that have been precisely cut. To ensure you have all the components you need to get your pergola erect, we provide you with all the correct fitting and fixtures.
Additional Information
Established in 1994, we are Industry Experts that YOU CAN TRUST!
We are a UK family-run business supporting more than 700 jobs up and down the UK with dedicated distribution centres strategically placed across the country so that we can deliver products to you quickly. We have been selling garden buildings and structures for decades, so you can realise your dreams and create the perfect outdoor space, whether it is for relaxation, a place of work or a destination to fulfil your hobbies or to simply entertain…
…our vast range of products means that you are bound to find the ideal solution for YOU.
Why have so many Chosen to Buy from Dunster House?
Trusted by Tens of Thousands of Customers
Our customers are at the forefront of every decision that we make, and that is why we have been able to sell millions of products to satisfied customers up and down the county. Why not check out our Trustpilot reviews? They speak for themselves!
Buy Direct from The Manufacture!
Buy directly from Dunster House, and you will benefit from great value prices. Who wants to pay more than you have to? Well, at Dunster House you can cut out the middleman – We design, We make, We deliver!
Exceptional Value, Superb Quality
We are known for providing exceptionally high-quality products at affordable prices. Be wary of competitors who offer lower-spec products, cut corners to save on prices and try to upsell you on necessary items such as flooring, roofing material and safety features!
To ensure the very best quality, we only use slow-grown White Spruce Timber, which is harvested in cold climates to ensure solid, dense log rings. This gives the wood superior strength and longevity, and a much more consistent colour than the likes of Pine.
Products Designed for the DIY Market
All of our garden buildings are designed with the DIY market in mind. Why? Because it saves the need to employ a carpenter or builder helping you to save money and costs. Follow our detailed instructions and you will be showing off your achievements to friends and family in no time.
Speak with Experts and Buy with Confidence
Our in-house sales team are available during business hours to answer any questions you might have before making a purchase. With expert product knowledge, have your questions answered so that you can buy with confidence. Contact us today
A Wide Range of Products to Choose From
Explore our extensive range of products online or download one of our free brochures for more detailed information. Our user-friendly website allows you to easily search and filter through our garden buildings to find exactly what you need. Each product page provides comprehensive descriptions, high-quality images, and customer reviews to help you make informed decisions.
If you prefer a more traditional approach, our free brochures are available for download. These brochures provide in-depth insights and product specifications to help you get the most out of our products. Whether you’re browsing on the go or reviewing options at your leisure, our brochures are designed to be a convenient and informative resource.
The majority of our garden buildings, structures and climbing frames are made from natural materials therefore variations in the materials provided can occur along with natural changes and differences. In some cases too, it may be necessary to treat your product. Be an informed buyer and learn more.
Looking for some Inspiration?

Explore our customer inspiration gallery, a treasure trove of creativity and innovation, showcasing a myriad of garden ideas brought to life by our valued customers. Immerse yourself in a visual journey where elegant outdoor living spaces come together to inspire your own garden projects.
Dive deeper into our customer case studies, where compelling customer stories unfold alongside captivating images. These real-life examples illustrate how our products have been used to achieve stunning results, offering practical inspiration and guidance for your own endeavours.
Whether you’re envisioning a serene sanctuary, a productive workspace, or a stylish entertainment area, our customer inspiration gallery and Case Studies provide a wealth of ideas and solutions to help you realise your garden dreams. Let these stories and images ignite your imagination and empower you to create a garden space that reflects your unique style and aspirations.
All our garden buildings have been designed on the basis that any competent DIY customer should have no problem installing a product themselves in a short amount of time. You do not have to be an expert at DIY to build a Dunster House garden building, as we do provide you with comprehensive pictorial instructions. We totally understand that DIY is not for everyone therefore, you may want to consider getting in touch with a local carpenter or handyman to install it for you. But before you do, check out our construction video and decide for yourself!
There is nothing more annoying than being in the middle of building something and finding that you don’t have the right fixings to continue. We include all of the screws, nails and fixings that you will need to put your garden building together – not many of our competitors are that thoughtful. This eliminates the need to worry about the type of screws or the length of nails you might need to get started – it’ll all be with your delivery.
All of the timber in this garden building has been responsibly sourced and pressure-treated to ensure it lasts. Pressure treatment forces the wood preservative into the timber rather than simply dip treating (essentially just covering the exterior) like many companies still do.
Unlike some competition, we can offer a genuine 10-year guarantee against wood-eating fungal and insect infestation on pressure-treated timber.
All our Pressure Treated timber is for Use Class 3.
Unlike our competitors, we only use high-quality spruce timber on our wooden products rather than cheap pine or mixed timber. Why do we use slow grown spruce rather than the much cheaper knotty pine alternatives?
Spruce is considered more stable as it expands and contracts less than pine. This stability means that the spruce timbers in our garden buildings minimise splits from appearing as the timber changes along with the weather. We responsibly source all our timber, where it grows slowly in the cold northern regions. We all know the old adage of counting the rings to see how old a tree is, well our timber grows slower and takes longer to get to size meaning it has more rings in it. This means it has a tighter grain, and each ring helps prevent cracks and shakes from appearing in the densely packed timber.
Our wooden garden buildings and climbing frames really are built to last therefore we use only the highest quality, slow-grown spruce. Spruce is much more resilient to warps and splits compared to its cheaper alternative pine. Being a whitewood, it doesn’t discolour anywhere near as much as pine so it is also much more aesthetically pleasing for a garden structure. Considered more stable, less knotty and resinous than pine, spruce will also produce a lot less sap. It is also less dense meaning it is not as susceptible to mould and rot.
When we say chunky, we mean chunky! Our 120mm by 120mm chunky posts are made using high-quality spruce which has been pressure treated, before going through a laminating process which bonds the timber together. By laminating the timber, we can create a strong post which is less likely to shrink, swell and twist.
We also router grooves into the posts to not only give a distinctive look and mask the joints but to also further reduce the likelihood of the timber twisting. Most of our competition provide you with what they believe to be large posts, commonly 115mm thick. But when it comes to chunky gazebos, we think bigger is better!
All of our timber Pergolas, Gazebos, Carports and Porches are fully pressure treated as standard. We take the pre-cut lengths of timber and place them in a large pressure treatment tank, where the timbers are impregnated with a non-toxic preservative. We add a colourant during this process, giving the timber a rich brown colour. By pressure treating the timber, we can offer a genuine 10-year guarantee against rot and insect infestation. We only suggest that you apply a good quality water repellent to prolong the longevity of the timber.


The below image is a figurative example of how pressure treatment penetrates wood more effectively than the dip treatment technique which does not penetrate wood in the same way, often only providing a surface coat of treatment and stain. This method therefore offers less resistance to rot and decay.
Unlike some competitors, we pressure treat our timbers and what is more, we treat only after cutting to ensure no timber ends are left exposed!
A lot of dip-treated sheds require a preservative to be added upon installation or within one year of purchasing their sheds. Ours do not require this, saving you time and money!
Customise your garden structure by adding timber panels. The addition of wall panels will provide a useful and attractive way to hide certain areas of your garden. You can combine the half height panels with full height panels on the other sides of your structure, or even choose half glazed panels.
The thickness of the roof beams on our Pergolas show how the quality of our products is superior in that we are never sparing with the amount of timber we are willing to use. We do not compromise on quality when it comes to ensuring that our timber products will last and will stand the test of time and weather wear. Added to the increased durability of the thick beams, they also look impressive and will make your pergola stand out in your garden, adding to the magnificence of your new garden centrepiece.
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If you have any concerns about how to fix your pergola to the flat and level surface you are installing it onto, you can use the L-Brackets included in your fixing pack to attach these to the feet of the upright posts, as shown in the picture below. We would not advise burying the timber into the ground.
The posts are: 120mm x 120mm
We offer a genuine 10-year guarantee against rot and insect infestation on all pressure treated timber.
No, we do not have any showrooms or display sites. All business is completed online and via our website. If you do have any queries that haven’t been answered with the information provided online, please feel free to call our sales team on 01234 272445.
Yes, Dunster House offers finance through Black Horse FlexPay.
Black Horse FlexPay is a digital credit account which lets you buy now and spread the cost of your purchases.
An instalment plan is always available in your account when you are spending above £100 (up to £5,000); or you can pay using your flexible credit – all your purchases are consolidated into one monthly payment.
You can apply for finance by selecting Black Horse FlexPay at checkout.
For more information about FlexPay, visit https://www.blackhorseflexpay.co.uk/
Dunster House Limited is a credit broker and not a lender Registered Office: Caxton Road, Bedford, Bedfordshire, MK41 0LF. Registered in England and Wales number 02913901. Authorised and regulated by the Financial Conduct Authority, register number 1019922. Dunster House Limited is an appointed representative of Black Horse for the purpose of introducing credit provided by Black Horse.
Black Horse is a trading style of MBNA Limited. MBNA Limited Registered Office: Cawley House, Chester Business Park, Chester CH4 9FB. Registered in England and Wales number 02783251. Authorised and regulated by the Financial Conduct Authority.
MBNA Limited is also authorised by the Financial Conduct Authority under the Payment Services Regulations 2017, register number 204487, for the provision of payment services.
Dunster House commit to continuously improve the sustainability level of our sourcing, by favouring stricter more credible certification and verification standards, and sourcing requirements. We are committed to avoiding sourcing from unknown or unsustainable sources.
Where possible, Dunster House are committed to procuring wood products that have been certified against credible, internationally recognised standards for good forest management, to ensure that material originates from well managed forests. In line with this, we preference products certified to the standards of FSC (Forest Stewardship Council) and PEFC (Programme for the Endorsement of Forest Certification).
What about illegal timber?
Dunster House are committed to sourcing only material that is produced, processed and traded according to applicable legislation.
What is your Environmental Responsibility policy? Dunster House are committed to promoting responsible stewardship of the environment and its natural resources. We are committed to lessening the impact on the environment caused by our own activities, and those of our suppliers.
Do you have a Supply Chain Management policy? Dunster House will ensure that information about suppliers and material is gathered as part of the RPP. We will ensure regular engagement with our suppliers to ensure compliance with UKTR requirements, working with them to ensure continuous improvements. We will also specify that, wherever possible, that material sourced is covered by FSC and PEFC, to ensure responsible forest management.
Yes, we do! Some postcode restrictions do apply however we are pleased to be able to deliver to many parts of Scotland.
For more information – Where Do We Deliver?
We do not currently offer installation. All our garden buildings have been designed on the basis that any competent DIY customer will have no problem installing a product themselves in a short amount of time.
You do not have to be an expert at DIY to build a Dunster House garden building, as we do provide you with comprehensive pictorial instructions. Also, if you prefer video tutorials, we do have a selection of videos on YouTube which will support you in building your product.
We totally understand that DIY is not for everyone and it can be very overwhelming to start building your own garden product. Therefore, you may want to consider getting in touch with a local carpenter or handyman to install it for you.
If you do take on the challenge to put your garden building together, we are always here to help. Do not hesitate to contact us at any stage of putting your product together and we can provide you with all the assistance you may need. Contact our customer service team via email at [email protected].
We use slow-grown Spruce timber to make this Pergola. Spruce is less porous than Pine and so less likely to shrink, warp or split.
This Garden Structure is 2.33m (7' 7") high
Due to the unique design of a Dunster House product, in the vast majority of cases our garden buildings can be installed without the need for planning permission.
However, there are a few other factors to consider:
As all properties are different in size, shape and style we can only advise based on how we have designed our products, not on your property.
When to consider planning permission:
If the garden building exceeds over 2.5m tall – the majority of Dunster House buildings do not exceed this. If you intend on putting an outbuilding in front of the main elevation of your property (as it was originally built or as it was on 1st July 1948) will require Planning Permission. If you live in a listed or graded building If you live in a designated area such as areas of outstanding natural beauty, national parks, world heritage sites and conservation areas. If there is a possibility that over 50% of your garden would be taken up by outbuildings.Click here for more information on Garden Building Planning Permission in the UK.
Still not sure?
If you are still in doubt, we highly recommend getting in contact with your local authority before making a final purchase.
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A
Internal Eaves Height:
2.12m (6' 11")
B
External Depth:
3.20m (10' 5")
C
External Width:
4.24m (13' 10")
D
Overall Height:
2.33m (7' 7")
- Please Note: All sizes quoted are nominal
- Overall External Dimensions: 4.24m x 3.20m (13' 10" x 10' 5")
- External Width: 4.24m (13' 10")
- External Depth: 3.20m (10' 5")
- Internal Eaves Height: 2.12m (6' 11")
- Overall Height: 2.33m (7' 7")
- Ridge Height: 2.33m (7' 7")
- Uprights: 120mm x 120mm
- Timber: Pressure Treated Spruce
- Guarantee: 10 Years on Pressure Treated Timber against Rot and Insect Infestation
- Approx. DIY Assembly Time: 1 - 2 Days* *This is an approximate time only, based on 2 people. Assembly time may vary depending on season/weather conditions, foundation type, ability of those constructing, etc
- Please Note: All fixings needed for assembly are supplied
- Please Note: All wood is pre-cut (with the exception of trims) for quick and easy construction.
- Internal Area (m²):
Leviathan Wooden Pergola Ratings
Graeme
Great addition to our outdoor space
Excellent quality of timber. Simple to assemble. Great impact from the final result
Verified order
Andy McGovern
Fantastic product easy to assemble and
Fantastic product easy to assemble and delivered in the correct time frame. I also asked a few questions on messenger and got helpful honest answers quickly!! It’s 5 stars from me ⭐️⭐️⭐️⭐️⭐️
Verified order
Customer
Wooden pergola
Easy ordering, prompt delivery, very good quality. Would definitely recommend
Verified order
sedgley flooring solutions
Quality pergola well happy with it
Quality pergola well happy with it
Verified order
Ian
Pergola arrived on schedule and my
Pergola arrived on schedule and my builder erected it easily. It looks fabulous. Very study and solid. No regrets over spending a little more for a much better product.
Verified order
Mrs Bottomley
Great Product and Brill customer service
Great product, looks very solid ( 4×3 Pergola) and also really good customer service as we had to replace one of our wooden rafters. Replacement sent out really quickly at no extra cost
Verified order
JUDITH KEMP
4mx3m Leviathan pergola is exactly as I
4mx3m Leviathan pergola is exactly as I hoped. It looks great and was built for me by a local landscape company who also commented on the quality of the pergola.
Verified order
Richard Wainwright
The product went together nicely and
The product went together nicely and looks great
Verified order
Mrs Knight
Easy to order and seamless delivery
Easy to order. Delivery confirmed swiftly. Drivers helpful on arrival.
Verified order
Andrew Howard
Superb quality
Superb quality. Very efficient delivery. Exactly what we wanted. Thank you.
Verified order
M hickin
Quality product
Quality product, excellent customer service when I had a query and delivery team took care of our item when unloading, what more can you ask!
Verified order
Tpj
Perfect Pergola!!
Excellent in every way! We ordered a Pergola that was delivered on time by two very helpful men. They unloaded the timber onto the drive with care.The instructions were comprehensive. Building the pergola took 3 hours and the end result is a sturdy structure that we are delighted with. Lights from Amazon and a vine were the finishing touches. Read and re read the instructions, set out the parts before assembly and of course have the correct tools and drill and its straightforward!
Verified order
russell haynes
Great products and excellent
Great products and excellent communication, all round great service.
Verified order
S Phillips
Really helpful with the ordering process however when the pergola arrived the Posts were only 1.8M tall so i ended up buying 6 more posts that were 2.4m so I could concrete the posts in the ground. This was something I should have checked before ordering. Pergola was easy to assemble and looks great.
Verified order
P Maughan
Ordered a pergola which was very easy to order online. Communications, emails and delivery advice from Dunsters was Excellent. Highly recommended
Verified order
c newman
Great quality product and looks great when built. Must admit when the instructions said it may depending on experience take two people a couple of days to construct I was surprised. However, it did take me and my partner this amount of time to build it. I can not stress the importance of ensuring the diagonals are accurate to ensure the product fits together properly.
Verified order
G Malkin
Quick efficient delivery, relatively easy to assemble. Highly recommended
Verified order
D Hills
Great product, easy to install and looks fantastic in our garden. Thanks very much.
Verified order
J Porter
Very pleased with the pergola firstly the kit was delivered promptly and it was installed in less than a day. It also looks just great!
Verified order
T
Arrived early on the day and the drivers were super helpful. Decent quality. Clear instructions. Happy with purchase.
Verified order
D Ragatha
Good quality pergola expertly and professionally delivered in time.
Verified order
J C
We have not long moved here on the South Coast and we left behind a Garden Room of oak and a newly-built pergola. Our new house has a smaller garden and living space but a pergola makes great sense outside seating and eating. A friend was paid to put it together. It was a cosy fit and now we have planted some climbers. Eventually the olive will mask the chimney and jasmine and climbers will cover the wood. Great addition for the Great Outdoors.
Verified order
M Bryson
Excellent customer service. Spot on delivery and item arrived as described. Highly recommend.
Verified order
M Bearcroft
Finally the weather was good enough to make the pergola this weekend and I have to admit it looks beautiful. Everyone in my family are delighted with this wonderful addition to our garden
Verified order
T Bell
Good quality product – Easy to assemble and looks great Very impressed with the service throughout from the ordering to the delivery. Would definitely recommend.
Verified order
P Williams
The only part of the order I had any trouble with was the delivery schedule as it took twice as long to get delivered than advertised and that was only possible after me chasing the order and threatening to cancel due to builders not been able to complete on time due to the delays The construction of the pergola went very well and I am very pleased with the result
Verified order
P Thwaites
Good quality product and instructions. Assembled quite easily and delivery guys carried the wood to the position at the rear of the garden.Now put roses and Virginia creeper plants at the base of the uprights and a vine in one corner. Looks good!Able to build my self once we had got the 6 uprights in position and fastened to the floor.
Verified order
J Gordon
really good value, and stunning . Husband had put it together in 3 hours by himself
Verified order
C Travis
Excellent product, fantastic speedy service, hassle free
Verified order
S Polvani
Good comms and payment process. Delivered on schedule although issues with tracking system. Good product, straight forward assembly, very happy with purchase which has created a fab outdoor room.
Verified order
N Last
Good communication, good product. Easy to follow instructions
Verified order
S Goode
Best price I could find on line, delivery as scheduled, quality was good and installation straight forward. Hence 5*
Verified order
E Harrison
Friendly service and able to accommodate our delivery needs
Verified order
M Greenwood
Delivered on time, easy to assemble (3 hours mostly on my own), looks great and is value for money – so all good
Verified order
D Holmes
Good service from start of order to delivery Quality of product is good and the build had no issues
Verified order
D Brown
All I can say at this point is the delivery was prompt and the two lads that delivered it what polite and courteous haven`t had chance to build it yet as I`m having the back of my house repointed before it goes into place when it`s and a use I will review again and take pictures but I have checked each piece and everything seems to be fine looking forward to when I can`t put pictures on here and can tell you how easy it is to build
Verified order
A Westwood
Excellent service .Great product company very easy to deal with would recommend, I did and my Brother in law bought one…..
Verified order
K Fingleton
Excellent service and delivery. Very helpful driver. The pergola is wonderful.
Verified order
M Bradon
Very pleased with our Pergola, great customer service thank you.
Verified order
S Squire
The product was received in a timely manner and has now been erected. No problems were encountered and it is clear to see that it is a well made item, solid but not too chunky which has enhanced the appearance of the garden and deck on which it is fixed.
Verified order
L Charnley
Excellent service from start to finish. Really quick response to a query I made online. Really helpful customer service team. Easy ordering process and super fast delivery. Really pleased with the pergola. Fantastic quality and a great price.
Verified order
N Roseveare
We bought a Utopia Pergola. No problem. We needed a special delivery timeline. No problem. We could not sign in person – so had to make a special request for someone else to. No problem. Basically we were awkward non-standard customers requiring some special attention and some to`ing and fro`ing – No problem. It really seemed that nothing was too much trouble for Dan L and his colleagues. We just loved the service we got. Even the two guys who delivered to us were super-friendly and helpful. Thank you.
Verified order
S Nulty
Excellent service and excellent product can’t fault the company
Verified order
J Myskow
A Swan
I purchased the Atlas Pergola with half glazed sides instead of a full summerhouse. I am impressed by the quality and dimensions of the pergola and feel confident that it will last decades. I have not erected the pergola due to weather conditions in February but I think I will have no issues when the time comes. The delivery was when I expected, and the two man delivery team were very helpful. I look forward to many years of use.
Verified order
J Weedon
Fabulous service from purchase to delivery and good quality product. Would recommend and buy from again. Easy to assemble.
Verified order
J Amey
Delivery was on time and delivery driver very helpful. Instruction for erection if the pergola were simple to follow, and had it completed with a day. Very please with it.
Verified order
P Preece
E Mcclave
Speedy delivery and good quality product, easy to assemble and looks great.
Verified order
R Wright
Prompt delivery and guys took it round back of the house – quality very high and easy to put together – would recommend
Verified order
R Qemalja
Very happy with our Dunster House Utopia pergola. Makes the perfect feature in our new build garden transformation. I read a previous review that had mentioned rechecking the height, which was perfect advice for us with my husband being over 6ft. We managed to purchase some adjustable metal post supports from Gezu Impex in the Netherlands, which fitted the 70cm posts perfectly, and gave the extra height we needed. We also purchased some additional fascia’s to hide the post supports, which worked perfectly too! Overall very happy with the quality, ease of construction, and the aesthetic design. Thank you Dunster House!
Verified order
M Osborn
Staff were very helpful, even double checked my order as I had changed the size. Arrived early and unloaded by driver and mate. Very easy to install as the instructions are very clear, very satisfied and a very substantial pergola.
Verified order
R Breuilly
Great service the young lad that took my order was great and knew the products inside out. Delivery was quicker than qouted This was old customer service at its best
Verified order
I Abbott
It looks smashing on the back of our house-just what we wanted Don’t try and do it on your own though you need plenty of help to get it into it’s position We’re growing climbers over it to give summer shade sitting beneath the canopy
Verified order
S Potts
In the notes it suggests that the only drill bit you require is a 3mm to erect the pergola but this is far from the truth,you need a at least a 5mm and even larger for the hexagonal head screws.apart from that the build went very smoothly and we are very satisfied with the finished result.
Verified order
A Richardson
We had an issue with our pergola purchase as the posts were too short at only 1.90m high overall so I had to purchase another six posts 2.40 m high so that I could walk under without ducking my head. Screws were also very poor quality but everything else was okay.
Verified order
J Orwell
Returning customer to dunster house. The atlas pergola is absolutely perfect, sheer quality and looks stunning. Everybody comments how beautiful it is I highly recommend. Thank tou again dunster.
Verified order
S Upton
Very pleased with pergola and service. Looks good over my fish pond & seating area. Service and delivery was really good Not difficult to build, very pleased with it. Thank you.
Verified order
N Taylor
Very slick service. And very happy with the Atlas pergola.
Verified order
J Coward
Quick and efficient. Plans were helpful and made it easy to erect.
Verified order
C Best
Once again my order was fulfilled smoothly. Good communication and delivery notifications from point of ordering to delivery. A reliable company to do business with selling well made garden structures at reasonable prices.
Verified order
I Peel
Outstanding, good quality product and did exactly what i wanted it. I made a few changes, made a pitch, roofed it and now its perfect and solid.
Verified order
P Patel
A Snell
Quite easy to erect and all parts fitted together well Assembled on my own and took me 4.5/ 5 hours Only downside is the height
Verified order
M Sullivan
Good customer service. It was easy to speak to someone on the phone and they followed it up with an email and additional telephone call to confirm. Goods arrived as promised with clear communication.
Verified order
A Khan
Great service from order to delivery. Assembly of the pergola was relatively easy.
Verified order
M Booth
Superb service and product. Would definitely buy from the again
Verified order
Ian Peel
Bought to replace a cheaper model, what was delivered was well worth the cost, far superior than the cheap models. I raised the legs that go to the wall to get a pitch, removed the middle leg, and reinforced the supporting bar, I have added a polycarbonate roof which the Pergola now sits just outside my rear double doors to the garden. Quality and thanks.
Verified order
S Avery
I have bought numerous items from Dunster over the years, good quality and built to last, great customer service too.
Verified order
S Gregory
So happy with my pegoda and its big enough to put paddling pool under neath … ive put cover on for shade.
Verified order
D Tingle
Excellent value pergola, quick delivery, easy to build. I would highly recommend.
Verified order
M Smith
Easy to construct the pergola, wood not the best, but not bad
Verified order
J Wood
It looks tremendous and the guys who put it up were impressed with the quality but suggested that you enclose more brackets to ensure stability. As the gardener I am more than happy with it and would reassure prospective buyers that delivery is very reliable as well!
Verified order
P Marsh
Great product..Lovely people to deal with and would definately return to purchase more items again. The Customer Service sorted out a slight problem I had immeadiately and refunded some payment..so a very reliable and trustworthy Company.
Verified order
R Bek
Delighted with our 4 x 3 Atlas pergola. Very sturdy, well made, came with all the required fittings and the delivery timescale was as advised.
Verified order
D Montague
Purchased a great pergola kit. Good quality, easy to build. You do need a couple of you to do it, ideally three to make it easy for the bigger first lifts. I built it with my 23yr old son and wife for the big lift bits i.e. the ends. Apart from that I worked on my own. Everything fitted together as required. Just take your time and work through it.
Verified order
V Davies
Thanks, delivered on time. Some of the timber was warped making it difficult to screw together.
Verified order
A Smith
Delivery on time and very helpful drivers. Great addition to the garden!
Verified order
A Howe
Delighted with our Pergola quality product prompt delivery and amazing customer service
Verified order
D Morrow
Great Customer service, communication from purchase right through to your product arriving at the door, quick friendly delivery as well. Great quality product, would certainly recommend and use again. Thank you.
Verified order
A Price
The pergola was delivered quickly and the staff were very helpful. I had overlooked the height of the pergola 1.9 meters, most of the family are over six ft. I enquired to see if they could send longer posts but they couldn`t, so they offered me a full refund. I did not want a refund because I liked the pergola so I decided to buy longer posts 2.4 m. As a good will gesture they refunded part cost for the new posts, which I had not expected but gratefully received. The pergola looks stunning and all my family can now stand underneath it.
Verified order
J Plant
Love my new pergola from Dunster House. Very easy to assemble, just one bit missing but didnt stop construction.
Verified order
D Shadrake
Great company to do business with and great quality products.
Verified order
M Frost
The guys were punctual, friendly and placed it right where we asked them to. Brilliant service.
Verified order
I Harrison
Love the pergola. Quality looks excellent lots of favourable comments and requests for details on the supplier.
Verified order
R Trotter
My Pergola was delivered on time by two very helpful chaps. I built the Pergola with my son, quality timbers made the experience very enjoyable. The build went to plan and the end result was both substantial and enjoyable. Well none Dunster House
Verified order
D Rimmer
Good communication and advice prior to purchase. Purchased Atlas pergola 4m X 3m Regular updates regarding progress of order and delivery schedule. Delivered on time and product is first class, easy to assemble, clear instructions and looks amazing. Thank you Dunster House would definitely recommend.
Verified order
D Hardstone
I am unable to review as my installation will not take place for another 6 weeks. Delivery was fine that`s all I can say.
Verified order
S Wheatcroft
The following review was applicable at the time but since then I have been contacted by the Operations Manager, Katie Beattie, who has resolved the issue Excellent customer support from her & a credit to the company The pergola is well made but the upright posts are too short. Only 5ft 11` so allowing for the cross members you only have 5ft 8` clearance. When i called the company they essential said tough and I was required to spend another £80 on new posts. Customer service was non existent!!
Verified order
J Fox
Fantastic service. Professional from order to delivery. Would highly recommend.
Verified order
G Lane
Great service. Delivered on time. Good quality wood. Love my pergola. New fave place in the garden 🙂
Verified order
D Titmuss
Purchased a 4x3m pergola and was kept updated on availability and delivery date throughout, delivery was on the day specified and I used the tracking app so that I would be available for the delivery. Delivery was painless and the two delivery people offloaded into the required location and double checked the order to ensure all parts were there. Assembled the pergola and it was very straight forward with excellent instructions and easy to erect. Very pleased and exactly as described.
Verified order
G Boulton
M Garratt
Came complete with all fittings and all fitted together perfectly
Verified order
J Spence
Excellent product, delivery as stated. Good company to deal with.
Verified order
R Flint
I am very pleased with my 4×3 m pergola delivered on time and came with easy to follow instructions and good quality timber I would definitely recommend dunster house
Verified order
Gillian Walter
Arrived on time. Installation manual very easy to follow, we had the pergola up in a day ( 2 60yr olds). Looks amazing and well worth the money i would recommend Dunster house a nice company to use.
Verified order
Cheryl Thorne
Top class product and service from this efficient company. The pergola I purchased arrived quickly and was fairly simple to put together. Excellent instructions too. Wouldnt hesitate to buy from them again.
Verified order
G Walter
Arrived on time. Installation manual very easy to follow, we had the pergola up in a day ( 2 60yr olds). Looks amazing and well worth the money i would recommend Dunsterhouse a nice company to use.
Verified order
J Blake
I ordered the pergola after seeing it on the Internet the sales team were brilliant at keeping me in the loop as to when the delivery date would be then they phoned to say they could deliver two days earlier if that would be OK. The delivery drivers were very helpful and cheerful even though the snow was on the ground. Not erected as yet but all the pieces are there Thank you
Verified order
P Jeyes-Blackburn
Excellent service from my sales man – James – very patient and thorough!
Verified order
L Partridge
The product was delivered on time and well packaged. The delivery men were helpful and courteous. I have yet to erect the product due to weather conditions but it looks well made. Customer service were extremely helpful
Verified order
M Leighton
Everything was as described and the ordering / confirmation / payment and delivery notice and drop off all very professional. Good quality product as advertised
Verified order
A Harrison
Great product, well made with good instructions. Went together easily and everything fitted together very well.
Verified order
M Filote
The pergola that we ordered looked exactly like in the photos and really easy to assemble, delivered in time and the customer service really helpfull.
Verified order
B Lloyd
No glitch with ordering and delivery and happy with the final product, which is sturdy and well made, if a little shorter (inside height 6`) than anticipated… although this does match the spec.
Verified order
R Flint
I am very pleased with my 4×3 m pergola delivered on time and came with easy to follow instructions and good quality timber I would definitely recommend dunster house
Verified order
C Corbett
E Jones
I honestly couldn’t speak more highly of the service and product. Excellent communication throughout and the product is really high quality. Lovely wood. It was complex to build but that was due to our space being awkward. Would recommend and buy again
Verified order
M Cooper
Our Pergola was easy to order, arrived quickly and is solid and looks lovely. We had a summer house two years ago which is amazing and gives the grandchildren somewhere to be creative without worrying about the mess too much. Once finished the pergola will provide a much needed outdoor covered space for these trying times. Good service and excellent products. I would highly recommend them. Elspeth Cooper
Verified order
C Scorer
Pergola Review Very pleased with the quality of the product, communications with sales team and delivery arrangements. Building it was not beyond normal DIY ability but a novice might need assistance to get everything aligned. No hesitation in recommending Dunster House and will use again if the need exists.
Verified order
K Smith
Good product, very communication, and good delivery but would help if the driver had contact with the customer by phone .customer might be out the garden when delivery arrives
Verified order
A LLoyd
Great product and great service. The pergola is fantastic!
Verified order
A Coote
Pergola once erected looks absolutely fantastic. The quality of the wood is fantastic. Solid and I know it will last for years to come. Great communication when I had yo talk to Customer Services with a query, really helpful.
Verified order
S Ritter
We are extremely happy with our pergola which was efficiently delivered to our construction site. The pergola went up easily and looks superb. The instructions were very clear. It easily exceeds our expectations Steve and Noreen
Verified order
P Sharman
We are very happy with the service we received, and even more happier with our pergola. Thank you so much
Verified order
B Ginger
Very good service, kept informed of progress all the way through and delivery was on time and the delivery team were very helpful.
Verified order
O Sampson
Great product and very helpful driver! Just a couple of things I would change with the construction of the Atlas Pergola. The self tapping bolts supplied fir use with the corner sections are far too large for the job – I used 120mm screws with washers and it was much simpler and much less chance of splitting the wood I used an all weather sealant to glue on the decorative sections at the bottom of each leg – no ugly screws on each panel and much much quicker! Other than that I am very impressed with the service and quality of the product
Verified order
Delivery Information
* Free delivery on orders over £200.
We deliver our products to the mainland United Kingdom (England, Wales and most of Scotland). Some exceptions apply; these are illustrated on the map below.
Postcodes affected include:
- TR
- TQ6, 7, 8, 9
- EX19, 20, 21, 22, 23, 38, 39
- LD
- PL10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35
- SA
- KW
- HS
- ZE
- KA27, 28
- IV1, 4, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55, 56, 63
- PA20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 80
- PH32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44
Green – Free Assisted Delivery
Red – We are unable to deliver to these areas.
Purple – For orders to Ireland & Northern Ireland, please visit our Distributor in Ireland here.
Delivery Service
All of our products are delivered using our own fleet of vehicles, not sub-contractors. We have a large number of vehicles dedicated to delivering our quality products so we can guarantee maximum care is taken during the delivery process.
Our deliveries take place Monday to Friday between the hours of 8:00 am and 6:00 pm.
When the delivery vehicle is unloaded, it is important that you check to make sure all of the items and instructions have arrived and are correct. You will also receive a component list to check your items against. If anything is missing or damaged, it is essential that you note this on your paper work when you hand it back to the delivery driver.
Prices for our delivery services can be found on individual products.
Please note that goods will be delivered to the first point of contact at the front of your property e.g. on your driveway. This must be within 20m from the delivery vehicle (Safely Parked at Kerbside). Our team will be responsible for assessing the risk of carrying out delivery upon arrival at the property.
Should you require further information on our assisted delivery services, please click here to read our Terms and Conditions, alternatively you can contact a member of our Sales Team.
See the locations we deliver from.
Q: Where can I find more information?
A: If you have any questions regarding your delivery, you can telephone our Dispatch Team. Contact details for the Dispatch Team of your nearest branch can be found on your order confirmation. If you need to track your delivery or access your manuals in advance of your delivery, you can visit the Customer Log-In Area of our website.
Thank you for taking the time to read about our terms and advice during this period. We hope you can enjoy your Dunster House garden product for many years to come.
Why Buy From Us?
Established In 1994
Buy with confidence! Established for over 30 years, you can rest assured of our knowledge and experience as industry leaders.
10 Year Guarantee*
On pressure treated timbers*. We don’t dip-treat our timber unlike some competitors. Dip treatment isn’t as effective at protecting against rot and infestation!
Industry Leading Features
All products are uniquely designed and of high quality with many industry leading features you will struggle to find anywhere else!
Designed in the UK
A UK company and family-run business. Our products are designed and distributed from our 14 UK distribution centres.
Millions of DIY Products Sold
Many have bought from us over the last 30+ years due to our superior specification and the fact that our products are designed with the DIY market in mind.
FREE Speedy Delivery*
Free delivery on most products*. Delivered to you by our own fleet of vehicles and dedicated drivers.
Customer Gallery
Customer images are to be used as a guide only and may show different sizes to what is advertised. We do not endorse any modifications that may be shown. See specification for full details.
Inspiration/Customer Stories
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- *Free delivery on orders over £200.
- *AUGUST35 whilst allocated stock lasts.