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Dunster House Ltd.
Incorporated. 1994
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Lines re-open tomorrow at 9:00AM
Lines re-open tomorrow at 9:00AM
01234 272 445
3-6 WEEKS*
inc. VAT
  • Avoid planning permission
    This building is under 2.5m high.
    Why does this matter? Well, under permitted development rights buildings under 2.5m high can be placed as close as you want to a boundary (eg. a fence line) without planning permission. Buildings that are over 2.5m high, however, need to be placed over 2m away from any boundary (eg. a fence line), which means that with taller buildings you end up with a lot of space behind them. If you want to find out more about permitted development rights see our planning guide
  • 4mm toughened glass
    We use 4mm toughened glass in our windows and doors for increased safety and security. It's much better than 3mm horticultural glass, commonly found in garden buildings, as it's a lot harder to break, and if ever it is broken it breaks into small pieces rather than large shards. It is also much harder to scratch than the plastic alternatives, styrene, acrylic and perspex, so will preserve your clear view out for far longer.
    10 year timber guarantee?
    Other companies claim that they offer a 10 year Guarantee on their untreated timber. If you read the small print, you'll find that these Guarantees are pointless. They cover the cabin against rot and insect infestation only if you, the customer, treat the cabin every year with a good quality preservative. Why are these Companies offering a Guarantee for something that you are going to have to do yourself? How could you prove you had treated it if you tried to make a claim? We don't offer pointless Guarantees. We guarantee that our pressure treated timber and our galvanised metal will last for 10 years without yearly labour from you. 
  • Customise your design
    Our Log Cabins have been designed to fit any garden and accommodate any personal preferences. Where our pictures show the doors on either the left or the right hand side of the front elevation if you want the doors on the other side of the front elevation simply reverse the position of the front wall logs when you build it. You can choose between a traditional or modern style, depending on the type of roof you prefer, and with or without Georgian Bars, to suit your taste.
  • 4 Point Door locking system
    Our PremiumPlus doors feature our industry leading four point locking system. It features a hook, locking latch and two roller locks. We use a type of lock known as a RASP cylinder. The reason we use this, is that it is a safer, more secure locking system as it prevents 'lock bumping' and 'cylinder snapping'. Our Premiumplus windows have multipoint locking as well, using the same type of system as we supply with our uPVC windows and doors.
  • Optional 24mm Double Glazing
    The double glazing option on PremiumPlus Log Cabins is an industry leading 24mm thick. We make these sealed units ourselves to European Standard EN1279. Made up of 4mm toughened glass, 16mm spacer and another piece of 4mm toughened glass. It's an excellent way of insulating your cabin and extending its usage from a seasonal building to one that can be used throughout the year.
    fully pressure treated
    All of the timber for this Log Cabin is delivered to you already pressure treated.This means that you don't need to spend your time treating the timber yourself, or for the next ten years. Our pressure treated timber carries a Genuine 10 Year Guarantee against fungal decay and insect infestation without any need for the customer to apply treatment during this time.
    avoid sagging roofs
    Our heavy duty 140mm or 210mm high by 45mm wide supporting roof beams prevent unsightly sagging.
    Slow-Grown spruce
    We use slow grown spruce for the walls of all our log cabins as it is better all round than pine! Spruce is less porous than Pine and so less likely to shrink, warp or split. We only select slowly grown timber from colder climates which also helps keep the timber more stable as the rings are densely packed. It is also a less resinous timber than Pine, which makes the possibility of sap ruining your clothes or furnishings much less likely.
    Our PremiumPlus doors feature easily adjustable hinges allowing you to make minor changes if ever required. The windows on this range have the same friction stays as we supply on our uPVC windows, meaning that you can open the window and leave it open with just the hinges taking the load, with no need for a stay arm. These sets of hinges are stylish and supremely user friendly.
    Our adjustable storm braces tie the log cabin roof to the rest of the building so it withstands stronger winds. Unlike other cabins on the market they are adjustable to allow for the natural movement of the cabin which helps prevent gaps appearing between wall logs as the logs settle and move.
    tall walkthrough height
    With our extra tall doors, unless you are over 1.86m (6'1") tall you can walk right the way through without any danger of bumping your head.

Now personalise your product

What specification building do you need?
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Choose your wall strength:
SAVE £291
SAVE £140
Choose what floor and roof you want:
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Installation Inc. Two Person Delivery
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Additional Information
Delivery Online Tracking

PLEASE NOTE – Cabins ordered without floors will be specially ordered and will take typically 3 – 4 months for delivery. Please order a floor to take advantage of faster order delivery times.

We deliver our garden buildings to mainland United Kingdom (England, Wales and Scotland). Some exceptions apply; these are illustrated on the map below.

Scottish areas may be subjected to slightly longer delivery turnarounds, please contact us for details. FREE delivery on selected products over £199 to mainland England and Wales.
*Excludes rabbit products which are subject to a delivery charge.

Delivery Price

Green - £19.99 delivery fee on all orders under £200.
Yellow - £59.99 delivery fee, was £119.99 prior to 10/09/15
Orange - £84.99 delivery fee. was £169.99 prior to 10/09/15
Red - We do not deliver to these areas.

Assisted Delivery

If you cannot provide an able bodied person to offload the vehicle with the help of our driver, we can provide additional manpower with our Assisted Delivery Service. The driver will arrive with some help to unload the lorry, meaning that you can put your feet up.

We offer this service on all items that are delivered, we do not offer this on our couriered products. Prices for this service can be found on individual products.

Should you require further information on our standard or assisted delivery services, please contact a member of our Sales Team.

Scottish areas may be subjected to slightly longer delivery turnarounds, please contact us for details.

PT PremiumPlus Severn Log Cabin W5.0m x D4.0m

The image above shows a brief reference to how your products will arrive. All of our garden buildings are made from kiln dried quality graded timber, if it is to be stored prior to construction and treatment all parts must be covered to prevent moisture from warping and rotting the timber.

Case Studies and Reviews
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Average Seller Rating:

The Log Cabin fits my requirements as a workshop for my new silversmith hobby. It was put up by the construction team in around eight hours and seems very solid. I will be fitting it out soon with work benches and laying on electricity soon.
By - Jonathan Olver on Oct 12,16

After a delay in the delivery date a new date was set and came along with a 3 man crew to unload, this was undertaken with speed and efficiently and placed correctly. The instructions are clear please spend time reading these along with a cup of tea. I also got a up rated floor , the cabin was easy to erect even though i had to modify mine to suit my footprint of the garden. Looks great just putting finishing touches electrics and lighting. Good value for the money and the staff are very knowledgeable.
By - Alan Jackson on Oct 12,16

Very pleased with the log cabin. Delivery was excellent and the driver most helpful. After reading the instructions and watching the video on building the cabin, I found, as one previous reviewer had observed, there are a few anomalies, but nothing you couldn't overcome. How some people find the written instructions confusing, is beyond me. I found them very easy to follow, depending on which version of the cabin you've purchased. I had to do the build myself, but would recommend as is suggested that it is safer and easier with two competent people. The quality of my timber was very good, but appreciate as is stated in the literature that you must expect a few small defects and an occasional warping of log, most of which is not insurmountable. It took me 2 days to build independently, but could have easily done it quicker with assistance. I took the option of preserving and finish coating it myself, this takes a good while to complete so if you're less inclined to do this, pay up and have it pressure treated. Overall I am extremely pleased with the product, remember it is timber, don't expect perfection. For the size of the cabin you'd have to pay 3 to 4 times the cost of a traditional brick built structure I suspect, admittedly you won't add value to your property, but if looked after it should last for many years of pleasurable use ........
By - Graham Todd on Oct 12,16

We are very pleased with our Cabin, it looks great and went together well. We do have three points to remember when buying a cabin ;- 1. The cabins are NOT pressure treated unless you ring up and request this, it is not an option on the website, so you do NOT have 10 year guarantee unless you have this done. We found this out after the cabin was delivered and part built :-( 2. The Instruction Manual is for many types of cabin so can be confusing. 3. We had a few parts missing, but we did not notice at delivery, so check each and every item when it's delivered, Or you will going to Wickes to buy the missing bits like us. The cabin looks great and seems to hold the heat well.
By - Graham Sims on Oct 12,16 Dunster House reply:
Dear Graham. Thank you for your review. We do have pressure treated cabins displayed on our website. It's not an option that you'll need to select but it is an entirely different Log Cabin although with the same specifications apart from the treatment. We're sorry that you had some parts missing from your order but you could have emailed our customer service and we would have been happy to help and correct the mistake.

I am very pleased with the Premium Rhine Log cabin that I purchased from you,the delivery went very well and the two delivery persons were excellent and gave me some very useful advice.The build which i carried out on my own went well,a couple of head scratching moments but soon worked out what I had to do.The only complaint I have is the window and door furniture is poor quality,along with some of the screws,which I replaced with a better quality. Overall including painting the exterior twice, the build took me about a week not bad I thought for someone in their seventies.Last but not least a big thank you to the sales staff at Scunthorpe for all your professional help to make everything go smoothly.Thank You.
By - John Cantrill on Oct 12,16 Dunster House reply:
Dear John. Thank you for your review. We're glad that you are happy with your Log Cabin. Our PremiumPlus range of Log Cabins has better and safer locking systems than our Premium range. The PremiumPlus range features our industry leading four point locking system for doors and the windows have multipoint locking as well.

We wanted to create an extra room for the adults and kids, I found Dunster house to be extremely helpful with lots of communication from start to finish, even the delivery men were extremely helpful and went through everything with me, the log cabin was actually a lot easier to build than expected and with two of us was ready for the roof on the first day, we are extremely happy with a new accessory to our garden .... thank you Dunster house.
By - Sean Farrell on Oct 12,16

Hello.Thank you for the opportunity to say that my wife and I are both very happy with the summer house. It was a dream come true to have are own little get away in the back garden. And with the veranda it's a picture. I'd like to thank Nik Wright is a polite hand courteous person,PLEASE could you thank him, for all his help in choosing this cabin he was very good at is job and nothing was too much trouble, he would suggest other Cabins, on the size we required is knowledge of all of your products is very impressive, He is a good and valued team member and a good at customer care. Many thanks. Andrew Salter.
By - andrew salter on Oct 12,16

Very impressed with the Premium Plus Severn log cabin. Excellent joint designs, easy to construct, a very good robust end product. Our construction is still ongoing and features a traditional joist floor, mounted on six concrete plinths. The roof is being insulated externally and topped with metal roofing sheets.
By - D Wells on Oct 11,16

Lantera sunlight 4.5 x 3.5 Delivery was made on time use of the tracking app really useful! The cabin went up really quickly we were at roof height end of day 1 and the roof was on by day 2. It took about 2 weeks total to finish completely. Couldn't be more pleased. It's a fantastic space now looking forward to decorating And moving my office in.
By - Jackie Tyrrell on Oct 11,16

The PREMIUMPLUS LANTERA SUNLIGHT LOG CABIN W4.5M X D3.5M has been a pleasure to build and adds a fantastic new dimension to the garden as an extra room and space for us to enjoy all year round. The quality of the Spruce is high with few knots. The build was easy enough, the logs fitted together with minimal encouragement with a mallet. The difficult parts of the build were due to a lack of clarity with the information on the instructions, the instructions were a general set covering all log cabins. There would have been more benefit to have more specific pictures and less text for each specific model of cabin.
By - Neil Gibson on Oct 11,16

Great purchase it was very straight forward to put together. Love it.And it did just take one day for the main assembly
By - Paul Swann on Oct 11,16

Beautifully crafted and wonderfully made, our Xela Sunlight is a joy. The delivery guys couldn't have been more helpful and accommodating. We managed to construct the log cabin over a weekend which was the anticipated timescale however our only gripe would be that there was not a product specific guide or build instruction. The generic instructions gave so much detail which were not applicable to our build , which led to confusion, and despite contact to the out of hours support they weren't able to help. Only via trial and error were we able to complete our build. Thankfully we must have got it right as today we have a fantastic looking Summer House retreat.
By - Justin Smith on Oct 02,16

Fantastic log cabin. The cabin was delivered on the day as agreed, drivers took good care off loading the timbers.All timbers were of a very good standard and quality The rapid fit base was great an excellent purchase. Saved time digging out base for concrete and getting it to the cabin site are. Plus all the work to lay etc, felt I saved time, hard work and money. I would say for any one who uses this system take time, most important setting out. Get all your base positions correct and set levels from the adjusting feet with floor timbers, one will find this makes the cabin build easy. I followed the instructions and found them very detailed and illustrated hence I did not experience any problems with the final finish cabin.
By - barry warne on Sep 29,16

Our log cabin has become a much admired focus for our garden. Smells deliciously of warm wood, even on cooler autumn days.
By - Sandra Lamb on Sep 28,16

Excellent quality and loads of room inside for pool table and a bar
By - Wallace Burt on Sep 27,16

Fantastic extra room for the house and a bar/TV Room for me
By - Chris Seddon on Sep 27,16

Instructions could have been improved, specific full instructions for each cabin is required. However, service was good, we paid extra for two man delivery. Treated floorboards were standard issue but because they are very thin, have warped which means floor is a little uneven. Overall very pleased with final product though regardless of the above criticism.
By - Gillian Budgen on Sep 27,16 Dunster House reply:
Dear Gillian. Thank you for your review. Timber is a natural product and each piece has its own unique properties. So whilst we choose the most suitable species of wood and keep our quality control measures high to ensure it’s consistent quality, timber will still have cracks and warps.

I have just finished building the premiumplus coronet sunlight log cabin. I am delighted with the product. The parts arrived as scheduled, the quality was very impressive and although the individual parts number in the hundreds nothing was missing or damaged. I really enjoyed this project and is everything I hoped it would be. The only area which could be improved is the instructions which are no where near the quality of the cabin.
By - Lee Strange on Sep 27,16

Very please so far, when all completed, will send you a photo Best Regards Mary Lennie
By - Mary Lennie on Sep 23,16

The key is to get the base right I used the rapid grid system and one down the cabin went up quite easily. Everything is supplied right down to the last screw and nail. The instructions are good and easy to follow. You need two people in a few places getting the roof purlings in place is one of them otherwise most of it can be done single handed. Once the basic cabin is up the real work starts - floor, trims, felting, electrics, heating etc.. that takes time and I did it over a few weeks as and when I had a couple of hours here and there to spare. It was certainly good fun. The quality is high and I would recommend them.
By - David Stark on Sep 22,16

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