Large Size Heavy Duty Double Pergola Complete DIY Kit, Quality Tanalised Timber.

£895.00 GBP

🔥 High demand - popular choice this season
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Estimated delivery date April 25.

Rated "Excellent" on Trustpilot
🚚 Free UK delivery
🔒 Secure checkout & warranty included
🛠️ DIY-friendly complete kit

Why this pergola

Create a standout outdoor space that looks premium and lasts

Turn your garden into a stunning space for relaxing, entertaining and enjoying more time outdoors. Built from treated tanalised redwood and designed for the UK climate, this pergola combines strength, style and straightforward DIY installation.

Why customers love it

  • Built to withstand UK weather
  • Premium treated redwood timber
  • Strong, heavy-duty construction
  • Easy DIY installation
  • Transforms your garden in a weekend

What’s included

  • Complete pergola kit
  • Premium treated timber components
  • Required fixings
  • Step-by-step instructions
  • Everything you need for a confident build

Order with confidence

What happens after you order?

We know customers want clarity before ordering larger garden items, so we keep the process simple and transparent.

1

Order placed

Your order is placed securely online and confirmed by email.

2

Order reviewed

Our team checks your order details and prepares it for dispatch.

3

Delivery arranged

We keep you updated as your order progresses and delivery is arranged.

4

Build & enjoy

Follow the instructions, complete your installation and enjoy your new outdoor space.

Delivery note: 🚚 Delivery Made Simple We keep you updated at every stage — from order to delivery — so you always know exactly what’s happening.

Questions customers ask

Pergola FAQ

Is this pergola suitable for UK weather?
Yes — this pergola is designed for outdoor use and made from treated tanalised redwood timber to provide strength, durability and long-term performance.
Is this a complete DIY kit?
Yes — the pergola is supplied as a complete DIY kit so customers have the main components needed to build and install it with confidence.
Do I need to be an expert to install it?
No — this product is designed to be DIY-friendly. Many customers choose it because it offers a premium finished look without needing a fully bespoke build.
Where can I find the full technical details?
Keep scrolling down for full technical specifications.

Tanalised, pressure treated heavy duty timber Double Rail Pergola DIY Kit, manufactured from high quality redwood timber treated to ensure a 10 year warranty for rot. This version is our range of larger sized pergolas with double rail configuration which adds further timbers giving a more substantial look and feel.

We have a great selection of pergola's and gazebo's, see the full Timber Pergola and Gazebo Range, if you are after a more cost-effective pergola our Standard Heavy Duty Range should give you what you need.

In stock for a 1 week delivery! Now delivered anywhere in the UK for free apart from Northern Ireland and Scottish postcodes IV and KW, we can still deliver there but it's at extra cost.

Post length is 2.7m, these can be paired with either the bolt-down feet for going onto concrete or decking or with a spike for going down into grass, this is selectable in the options above.

The width and length are determined by the options selected above, these are the widest part of the roof rails and runners not the posts, please see the corresponding drawing picture for the selected size to understand where the posts are in relation to the roof rails, we recommend flicking through the sizes before selecting the feet type, this way you have the correct image on the page which shows the sizes of the pergola, if you want to go back to the size image again you simply need to select None for the feet type, this will take you back to the picture with dimensions, please enquire if unsure.

These versatile pergolas make a great, decorative addition to your garden or any other outdoor space, perfect for providing shade from the sun and for growing plants up and over your hot tub, pond or seating area.

Features

  • Tanalised pressure treated timbers.
  • Many different sizes and bespoke designs available.
  • Easy to assemble with the minimum of tools required.
  • 34mm x 140mm rails and runners with chamfered ends.
  • 95mm x 95mm x 2700mm posts, smooth, planed timber.
  • Rails and runners all rebated, just slot together and screw to fasten.
  • Curved decorative corner braces
  • Full assembly required.
  • Pond shown in some images is not included, see our range of Raised Timber Ponds

 Runner length

Rafter Qty

Gap between rafters

1.8m 6 264mm
2.4m 7 340mm
3m 7 490mm
3.6m 8 505mm
4.2m - 4 Post 8 625mm
4.8m - 4 Post 8 745mm
4.2m - 6 Post 10 493mm
4.8m - 6 Post 10 593mm
5.4m - 6 Post 10 693mm
6m - 6 Post 12 587mm
6.6m - 6 Post 12 661mm
7.2m - 6 Post 12 736mm
7.8m - 6 Post 14 642mm

We only supply the very best quality of timber but it should be remembered that timber is a natural product and as such is subject to imperfections which are perfectly acceptable, see our guide to Timber Characteristics

Download Timber Pergola installation instructions.

Tax and shipping included.

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