Pergola Koh-i-Noor D3m x W3m

(Final dimensions are shown in installation manual)

Triangle oak pergola fitted into a compact modern garden corner

Triangle oak pergola used as a modern garden seating feature

Bespoke triangle oak pergola with open slatted roof

(Extras for product are available, please see specification)

Materials	Price inc VAT	Lead Time
Oak	2310 £
Douglas fir	2200 £
Treated spruce	2100 £

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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

External Width:

3.0 m (9' 8")

External Depth:

3.0 m (9' 8")

Height:

2.4 m (7' 9")

Height Of Plate:

2.1 m (6' 9")

Triangle-Shaped Oak Pergolas for Compact Gardens

Not every garden has straight sides or a square layout. Therefore, a triangle-shaped oak pergola can be a smart solution for awkward corners, angled boundaries and compact spaces. A triangle oak pergola uses three sides to create a distinctive architectural feature. Its compact shape makes it useful where a standard rectangular pergola may not fit.

Why Choose a Triangle Pergola?

Fits awkward corners
Uses space efficiently
Creates a modern focal point
Provides shade without closing the garden

Where Does It Work Best?

Triangle pergolas suit small seating areas, patios, terraces and angled garden boundaries. They can also work as a simple feature for planting or relaxation. At Timber Solution, we can design a bespoke triangle oak pergola to match your garden dimensions and style. Unusual garden shape? A bespoke oak pergola can be designed around it.

Features

Supplied

Extras

Gallery

Video

Features

Supplied

Extras

Gallery

Video

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 £1102 deposit!

What our customers say

UK TIMBERSOLUTION - oak porches, oak trusses, oak pergolas, oak gazebos, oak bespoke design

5.0

Based on 124 reviews

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

2 years ago

Val is super helpful and professional- nothing is too much trouble. I would thoroughly recommend using TimberSolution.

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

2 years ago

Fantastic service from Val. Professional, friendly and very helpful. Really pleased with our final product. Would highly recommend

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

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

2 years ago

Very good experience to work with this company! Perfect communication and top quality!

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

2 years ago

Quality products, good communication. Highly recommended!!!

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

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

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

2 years ago

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

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

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

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

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.

Stronghold Pergola Supplied – Included
Uprights	mm	145 x 145
Top Plates	mm	145 x From 145
Joists	mm	60 x 140
End Beam Cut	Type	A1 – 20
Brace B1	mm	50 x 150
Kiln Dried Oak Dowels	mm	Diameter 16

Breeze Pergola Extras
Brace B2 – 9		Extra
Staddle Stones – Flat or Taper		Extra
Concealed Post Base – CPT66Z		Extra
Adjustable Elevated Post Base		Extra
Custom Wall Systems D1-12		Extra
Chamfers for Beams Larger than 165 mm		Free
Fixings ( screws, nails, etc )		Extra
Delivery		Extra
Tailor The Frame To Be Up To 225 mm Thick

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

Pergola Koh-i-Noor D3m x W3m

Triangle-Shaped Oak Pergolas for Compact Gardens

Why Choose a Triangle Pergola?

Where Does It Work Best?

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What our customers say