Heavy Duty Timber Pergola | Complete DIY Kit | Slow Grown Spruce.

£765.00 GBP £415.00 GBP

Estimated delivery date May 31.

Heavy Duty Tanalised Timber Pergola Complete DIY Kit, Slow Grown Spruce, various sizes.
£765.00 GBP £415.00 GBP
£765.00 GBP £415.00 GBP
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
We fund innovations in...
Direct Air Capture
Bio Oil

Tanalised Spruce, pressure treated heavy duty timber Pergola DIY Kit, manufactured from high quality slow-grown Spruce timber treated to ensure a 10 year warranty for rot. Compared to Redwood Pine, Spruce is lighter in colour, stronger and generally has less imperfections.

We have a great selection of pergolas and gazebos, see the full Timber Pergola and Gazebo Range, we also offer exactly the same Heavy Duty Timber Pergola kit but in Redwood Pine which is slightly more rustic looking.

This range goes up to 3.6m, if you want longer please checkout our Large Size Timber Pergola Kits.

In stock for a 1-2 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, they can be trimmed down if you need it to be shorter, the tanalised treatment goes right through the timber. 

The width and length are determined by the options selected above, the first dimension is the width, the second the depth and direction of the roof rails, the dimensions refer to the widest point of the outside of the roof rails, it is then approx 300mm narrower than the roof rail dimension to the outside of the upright posts each side so 600mm in total, so for example a 3 x 3 pergola would be 2.4 x 2.4 to the outside of the upright posts.

We supply steel base plates as an option (this enables securing down onto decking, concrete or other hard surfaces, not required if securing by other means or you are intending on digging a hole and putting posts down into concrete), screws to fix timbers together come with this product as standard. Most pictures are from our customers, some pictures show fence post spikes and different means of fixing to the ground that customers have fitted, these are not included.

 Number of roof runners

2.4m wide pergola 4 runners
3m wide pergola 5 runners
3.6m wide pergola 6 runners


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.

Made from tanalised, pressure treated slow grown spruce, they are built to last and come with a 10 year warranty. This pergola is very sturdy and durable. 


  • Tanalised pressure treated timbers.
  • 32mm x 125mm rails and runners with chamfered ends.
  • 95mm x 95mm x 2700mm posts, smooth timber.
  • Rails and runners all rebated, just slot together and screw to fasten.
  • Full assembly required.
  • The gap between the last two roof rails may differ slightly from the others, this is normal.
  • Pond shown in some images is not included, see our range of Raised Timber Ponds

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.

View our Installation Video below for simple steps to get your pergola installed.