To reduce transport costs, we now operate from two locations: West Sussex (BN8) and Welshpool (SY21).

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Lean To Pergola Tilton D3m x W3.5m

(Final dimensions are shown in installation manual)
Flat-roof oak pergola with polycarbonate roof panels, set in a spacious backyard.
Flat-roof pergola with a green sedum roof, showcasing structural support and natural aesthetics.

(Extras for product are available, please see specification)

dsds
Materials Price inc VAT Lead Time
Oak 1830 £ 8 -10 Weeks
Douglas fir 1700 £ 8 -10 Weeks
Treated spruce 1600 £ 8 -10 Weeks
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Out of stock

We Offer:

  • We Offer Oak, Douglas Fir, Spruce
  • Larger Beams Than Competitors
  • Custom End Beam Cut
  • Various Brace Types
  • Tenon Mortise Joints Included
  • Smooth Finishing
  • Not Rough Sawn
  • Bespoke Design & Adjustments
  • Only 25% Deposit
Sizes
W
External Width:
3.0 m (9' 8")
D
External Depth:
3.5 m (11' 5")
H
Height:
2.4 m (7' 9")
E
Height Of Plate:
2.1 m (6' 9")

Can You Add a Roof to a Flat-Roof Oak Pergola?

Yes, you can add a roof to a flat-roof oak pergola. However, the frame must be designed to support the extra weight and manage rainwater correctly. Before adding a roof, consider:

  • Beam and post sizes for the expected load
  • Extra rafters or braces where required
  • A suitable roof fall for drainage
  • Local wind and weather conditions

Roof Options for an Oak Pergola

  • EPDM – lightweight, waterproof and ideal for low-pitch roofs
  • Polycarbonate – provides weather protection while allowing light through
  • Metal roofing – durable and suitable for modern designs
  • Brise soleil – provides shade while keeping the structure open
  • Bamboo roof screening – adds natural texture and filtered shade
  • Oak lattice – ideal for climbing plants and dappled shade

Plan the Roof Before Building

Designing the roof and oak frame together allows the beams, rafters, drainage and roof covering to work as one system. At Timber Solution, we can design a bespoke oak pergola with an open or covered roof to suit your span, style and requirements. Always check whether planning permission or building regulations apply before construction.

Please, provide us with information on what is required for pricing and design.
We will prepare a price offer and get back to you with an offer and 3D renders for free of charge.
If you have your own sketches, architectural drawings or photos from the internet, please attach below, it will help us with design and pricing.

Order today with a £953 deposit!

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What our customers say

UK TIMBERSOLUTION - oak porches, oak trusses, oak pergolas, oak gazebos, oak bespoke design place picture
UK TIMBERSOLUTION - oak porches, oak trusses, oak pergolas, oak gazebos, oak bespoke design
5.0
Based on 124 reviews
James Blackie profile picture
James Blackie
2 weeks ago
Great company to buy from. Delivery was as stated and design drawings were sent for approval prior to manufacturing. Communication was excellent at all times. Assembly went with only minor hiccup which was our mistake. Certainly a 3 man job minimum for the main frame as the oak beams are very heavy. Would highly recommend this company
Nigel Crossley profile picture
Nigel Crossley
2 months ago
Superb quality product, accurately produced, good communications from Val. We have had to rethink our outdoor kitchen ideas of “rustic” because of the statement it made when we put it up. Our gazebo will have a Sedum living roof installed once autumn arrives. Would highly recommend to anyone. Thank you.
Pete Farmer profile picture
Pete Farmer
2 months ago
We are so happy with our oak Barn/Gazebo. Val helped me in the planning and was patient with me as I made a number of changes to the plans. Everything went smoothly with the delivery. There was a lot of heavy lifting but the whole construction build was undertaken by myself with the help of my son (and a gypsy lift for the beam!). I added a few extras for the roof - tongue and groove above the rafters, and also purchased oak facia boards and also designed some oak/rope lights which fit well with the design, this added to the overall cost but was worth it.
Paul profile picture
Paul
2 months ago
We are absolutely delighted with our pergola from Timber Solution. The quality of the timber and craftsmanship are outstanding, and it has completely transformed our garden. Val was a pleasure to deal with throughout—friendly, knowledgeable and always happy to help. Excellent customer service from start to finish. I wouldn’t hesitate to recommend Timber Solution to anyone looking for a high-quality pergola. Thank you, Val!
Daniel Cuzner profile picture
Daniel Cuzner
2 months ago
Wonderfull service from Val! The product is top quality with no issues on the install. Over the moon. We still have the protection on the straddle stones but the Pergola still looks spot on.
Jessica Monks profile picture
Jessica Monks
3 months ago
We had a tight budget🤦🏻‍♀️ My husband did his research & found Val from UK Timbersolutions who looked too good to be true😮....price wise, quality wise, & customer service wise. We didn't need to worry, we are so pleased with our finished product🥰 Val was always at the end of the phone, the oak is beautiful, & despite being miles apart, there was one piece of timber out of the hundreds that didn't quite fit....it arrived within hours, having been recut & couriered, super impressed👏🏻 Thank you Val & Timbersolutions, you truly deserve to prosper🙏🏻
Edward Pinches profile picture
Edward Pinches
5 months ago
Process couldn’t have been easier. Val always responded quickly and laid out all the options available at the beginning before I placed the order. Kit arrived ahead of schedule and was packed very well with every item marked. Instructions for assembly were very detailed and it went together easily. The lads I got to build it said it was the best kit they’d assembled and wanted to get other customers of their landscaping business to use Timber Solutions going forward. Now erected it looks amazing and should last my lifetime. I couldn’t recommend Timber Solutions more highly. If you’re thinking of buying something, don’t think anymore just go ahead with confidence. Thank you, it’s going to be a great addition to our outside living space.
David Greenwell profile picture
David Greenwell
6 months ago
Enjoyed my experience of dealing with Timber Solutions. On time & on budget! Val was very quick to respond to all my queries and provide useful advice during the build process. We are delighted with the end result and I couldn’t recommend TS more highly.
Paul Swinfen profile picture
Paul Swinfen
6 months ago
I recently purchased an oak gazebo from UK Timbersolution and couldn’t be happier with the entire experience. From start to finish, the team were professional, knowledgeable, and incredibly supportive. Communication was fast and clear throughout, and they provided a huge amount of detail in the plans, which gave real confidence in the process. Their advice was genuinely helpful and made a big difference in getting exactly what I wanted. The finished product is excellent quality – great value for money without any compromise on craftsmanship. It’s clear they take real pride in their work. It was also a pleasure to support a small and growing company that truly cares about its customers. I would have no hesitation in recommending them to anyone looking for high-quality oak structures.
Fintan Casey profile picture
Fintan Casey
6 months ago
Very happy with our oak trusses. Ordering from Ireland was easy, Val was very responsive and knowledgeable that gave us confidence. Excellent craftsmanship, and beams look great (yet to be cleaned and coated). Fintan
kevin marsh profile picture
kevin marsh
8 months ago
Pavillion review I do not usually review items i have bought but this purchase was so exceptional i felt compelled to do so. My pavillion was bespoke, made to the overall sizes and layout plan I submitted to Timber Solution. The company was very tolerant and patient despite my many tweaks and alterations. They produced a very detailed set of drawings showing every component and outlining how the structure fitted together. When the pavillion was delivered, on time, it was truly a piece of high class engineering. You would expect on a one-off design of this size there would be one or two elements that need final adjustments and alterations. There were no adjustments needed at all. Every piece was clearly labelled and fitted together perfectly. It was straightforward to assemble and two people with a reasonable amount of DIY skill could carry out the task without expensive equipment The finished product looks amazing and i would have no hesitation in recommending this company
Arnaud Desaedeleer profile picture
Arnaud Desaedeleer
10 months ago
We are extremely happy with our new oak framed porch. The service and design provided were excellent from start to finish. Val guided us through every stage of the project, ensuring everything was completed to a high standard. The craftsmanship is outstanding, and the whole experience was smooth and professional. Highly recommended!
Tony Jones profile picture
Tony Jones
10 months ago
I decided to get an small patch of land behind my garage a makeover. It was just a potato patch that had seen better days. What I wanted to achieve was an outdoor kitchen and with that a sturdy oak framed cover. After many weeks of searching I came across Timber Solutions and discussed my project with Val. I must say my first impressions were that of professionalism and detail. We went through a couple of designs and finally settled on one. Well the structure is up and it looks fantastic. My guys, who built the frame, said that this is a very good structure and it was relatively simple to put up. For me it is the realisation of a goal that was 18 months in the making and boy, am I a very Happy Chappy. Many thanks Val. I will upload pictures later when the kitchen is fully completed.
Art Brimstone profile picture
Art Brimstone
12 months ago
I only generally review if something is very good or very bad. Fortunately this is in the former category. When I set out to replace the external oak stairs to my garage / annex, there is always a little anxiety dealing with a company that is a fair distance away. Will they do the job, will my money be safe etc. Well I need not have worried as Val at Timbersolution did a fantastic job, and at a competitive price. He was prompt with my initial enquiry, and had plans drawn up within a few days. Throughout the process he was always available to discuss any issues, and the staircase was ready as arranged. My builders, who assembled the staircase, were impressed by the quality of the construction, and I am delighted with the end result.
Rich profile picture
Rich
1 year ago
I wanted a good quality, chunky, solid oak pergola and did a lot of research before deciding to go with Val and Timber Solutions. The price point was very competitive and the communication from Val was great from start to finish. It was customisable to the overall size and dimensions of posts I wanted. It was manufactured and delivered to the time frame advised on placing the order. The added details or the champers really made it extra special. My fitter also complimented the ease of errection and the system used. All in all, a great product and would definitely recommend to anyone wanting a special focal point pergola in their garden. Thank you 😊
Brian Dorton profile picture
Brian Dorton
1 year ago
There are many companies offering oak structures, so making the tight choice is daunting. The oak pergola is a beautiful addition to our garden. We are absolutely delighted with the outcome and feel it is great value compared to other suppliers. Val was excellent to deal with. Communications were prompt and very clear, Val always tries to be available. The delivery team Val uses are also excellent, top communication and turned up as scheduled. All round a really positive experience.
Clive Johnson profile picture
Clive Johnson
1 year ago
Highly recommended. My pergola design was not the most traditional as it was a difficult trapezoid shape with all sorts of lengths and angles. Not a problem for Val! His design, consultation and service was second to none. The product quality is superb. The build, tho tricky in parts, was easy to follow and as a result, we have a perfect construction. Really can't thank Val enough for his expertise, guidance and product delivery.
Ventsislav Varbanov profile picture
Ventsislav Varbanov
1 year ago
We are absolutely delighted with our oak pergola from Timber Solutions. From the very beginning, Val has been exceptionally supportive, offering invaluable guidance and remaining involved throughout the entire process. His responsiveness to our questions and meticulous attention to detail truly set him apart. The craftsmanship and quality of the pergola are outstanding, and it has exceeded our expectations. We would not hesitate to highly recommend Timber Solutions to anyone seeking superior products and exemplary service.
Jj Karsten profile picture
Jj Karsten
1 year ago
Really pleased with our Oak pergola! Val has been pivotal from start to finish, he has been very attentive to our bespoke design requirements and always available when needed. His friends approach and attention to detail is faultless. Looking forward to working with Val again on a future project.
Clive profile picture
Clive
1 year ago
We are very happy with our two gazebos. An excellent service from Val, who was always on hand throughout both the design & build process. In our case, we had to organise our own build team & get involved with the inevitable aspects of the detail & snags & in our case, sourcing & fitting the EPDM roof. The end result is excellent! We would definitely recommend Timber Solutions to anyone.
Jez Rolland profile picture
Jez Rolland
1 year ago
Val has been fantastic with the design and provision of a fantastic oak porch, from initial design concept to completion he has offered fantastic advice and support. Would 100% recommend and will be purchasing a oak gazebo soon.
David Frost profile picture
David Frost
2 years ago
Really cannot fault in anyway the service from Timber solution. Val from the start was great to deal with. Any changes I needed no problem. Delivery time exactly when he said it would be. Any questions answered quickly. Putting it together just looked at the design and matched the numbers stapled to all the parts. With the aid of two lift genies I put it up on my own. Extremely happy with the finished pergola. Looking forward to the oak ageing over time. Would recommend Timber solution to everyone, and would definitely use Timber solution again. Thanks Val.
Rene profile picture
Rene
2 years ago
We recently purchased an oak pergola and couldn't be happier with how it has transformed our garden. Rather than leaving it natural, we decided to go a bit unconventional and paint it black — and we're so glad we did! The bold color has turned it into an absolute showstopper, creating a striking focal point that beautifully frames our outdoor space. The quality of the oak is outstanding, and the craftsmanship is clear in every detail. It feels incredibly sturdy and well-made, giving us confidence that it will last for many years to come. What we love most is how the black finish adds a touch of modern elegance while still allowing the natural beauty of the wood to shine through. It has completely elevated the look of our garden, and we've already received so many compliments from friends and family. If you're considering a pergola and thinking about going for a bold, painted look, we say go for it! Painting it black was a bit of a gamble, but it has definitely paid off — it's now the standout feature of our garden, and we absolutely love it. Highly recommend!
Elaine Taylor profile picture
Elaine Taylor
2 years ago
Val is super helpful and professional- nothing is too much trouble. I would thoroughly recommend using TimberSolution.
Paul Hermon profile picture
Paul Hermon
2 years ago
I was very impressed. The design & specification process of the pergola was simple, with amendments to meet our client's requirements no problem. We were kept up to date throughout the process, and assistance with finding a haulier to bring the pergola to site was greatly appreciated. The quality of the timber work is excellent and the kit has gone together as expected. Will definitely be using again.
Simon Parker profile picture
Simon Parker
2 years ago
Fantastic service from Val. Professional, friendly and very helpful. Really pleased with our final product. Would highly recommend
Subash Ludhra profile picture
Subash Ludhra
2 years ago
From my first conversation with Val to the delivery of our stairs, everything was perfect. Val helped us design the stairs, arrange delivery and installation. In addition the price quoted was very competitive. Thank you.
Aman Sihota profile picture
Aman Sihota
2 years ago
Absolutely amazing service from the team. Val is very good at walking you through each stage of the process and I ordered a beautiful oak truss for my outbuilding - 5 star from me and wouldn’t hesitate using Val and team again 👌🏽
Andriy Sheremet profile picture
Andriy Sheremet
2 years ago
Very good experience to work with this company! Perfect communication and top quality!
Matt Martin profile picture
Matt Martin
2 years ago
Val at Timber Solutions is very thorough in his design skills. He produced a set of highly detailed drawings for a frame that went together with absolute ease. I wouldn’t hesitate to recommend this company for your design needs.
Łukasz Rychowiecki profile picture
Łukasz Rychowiecki
2 years ago
Quality products, good communication. Highly recommended!!!
Terry Penton profile picture
Terry Penton
2 years ago
From initial planning,manufacturing’ I was kept fully updated. Oak porch arrived on scheduled date in perfect condition. I’m 💯 customer satisfied with Timber Solutions & have already recommended them to other clients.
Nahim Afzal profile picture
Nahim Afzal
2 years ago
Lovely Oak frame Pergola and a matching swing frame made bespoke. Great to deal with Val with clear communication and prompt replies. I was kept up to date with progress during manufacture with some images sent to check progress in the factory. Highly recommend and can't wait for the spring to sort out the rest of the garden ready for the summer.
Alexander Pastor profile picture
Alexander Pastor
2 years ago
Val was very helpful start to finish , designing my porch from my pictures sending detailed measurements ( double checking them ) and answering my questions whilst I was constructing it , even at weekend
Silver Bricks London profile picture
Silver Bricks London
2 years ago
Robert Millerchip (Robs) profile picture
Robert Millerchip (Robs)
2 years ago
Absolutely fantastic company to deal with , ive done a few projects and used them , top quality products . I look forward to the next one
Glynn Jones profile picture
Glynn Jones
2 years ago
Val of Timber Solutions designed our oak porch and large vaulted garden room, he has been very helpful and his attention to detail outstanding, we will definitely be using Val on next new build
Sara Chapman profile picture
Sara Chapman
2 years ago
I can’t recommend Val from Timber Solutions enough. We had a tricky project in that we wanted to install oak trusses to an existing room. Val created a fantastic design and then recommended an installer to carry out the work. Val spoke with the installer in the lead up to installation to ensure everything was designed and manufactured correctly allowing for good installation. We are beyond thrilled with the installed trusses.
Will Davidson profile picture
Will Davidson
2 years ago
Absolutely superb product. Cannot recommend highly enough. The service from start to finish from Val was second to none. The quality of the CNC work was excpetional and fit like a glove when installing.
Allan Lewis profile picture
Allan Lewis
2 years ago
I have been delighted with the service from Timber Solution. Val is passonate about his business and has been helpful from the outset. Our gazebo kit arrived as arranged and the quality is excellent. All parts numbered with clear construction drawings. I can highly recommend this company.