Decking
FSC approved timber
Our timber is responsibly sourced, giving you peace of mind about your deck's origins.
Pressure-treated wood
Our timber is treated to ward off bugs and protect it from the elements, extending its life.
Fast delivery
Delivery within 5 working days in Central Scotland so you can start your project asap.
Showing 25–36 of 62 results
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Manila Deck Rope 24mm
- 24mm thick.
- Available 6-35m long.
Select optionsFrom £25.72 ex VAT
£30.86 – £156.29 inc VAT
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3 Step Stringer
- This high-quality stair stringer allows you to quickly link up different levels of your deck. Our 3 Step Stringer will reach approximately 2 feet.
Add to basket£23.48 ex VAT
£28.18 inc VAT
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5 Step Stringer
- Constructed from heavy duty pressure treated timber, our 5 Step Stringer provides a sturdy solution to outdoor level changes. These stairs will reach approximately 3 feet.
Add to basket£25.70 ex VAT
£30.84 inc VAT
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50mm deck screws
- These 50mm screws are available in boxes of 200.
Add to basket£6.58 ex VAT
£7.90 inc VAT
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60mm deck screws
- These 60mm screws are available in boxes of 200.
Add to basket£7.79 ex VAT
£9.35 inc VAT
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100mm Starlok Screws
- Rapier's StarLok wood screws make timber projects faster, easier and stronger. The 100mm StarLok screws come in boxes of 50.
Add to basket£10.03 ex VAT
£12.04 inc VAT
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150mm Starlok Screws
- Rapier's excellent StarLok screws make fixing timbers incredibly easy. These fantastic heavy duty wood screws come in boxes of 50.
Add to basket£19.36 ex VAT
£23.23 inc VAT
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Jiffy Joist Hanger 50mm
- Suitable for joists from 125mm to 200mm depth.
- For timber to timber constructions.
Add to basket£0.90 ex VAT
£1.08 inc VAT
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Balustrade Bracket
- Heavy-duty angle brackets for fixing timber rail. L shaped bracket.
Add to basket£0.54 ex VAT
£0.65 inc VAT
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Weed Control Fabric Mat
- 50m2 fabric mat.
- Keeps weeds at bay.
Select optionsFrom £12.70 ex VAT
£15.24 – £40.01 inc VAT
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Sadolin Decking Oil
- 2.5l tin.
- Clear coat.
Select optionsFrom £27.50 ex VAT
£33.00 inc VAT
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Sadolin Decking Stain & Protector
- 2.5l tin
- Available from us in Natural shade
Select optionsFrom £30.00 ex VAT
£36.00 inc VAT
Decking customer reviews
Advice and inspiration
Never laid decking before? We love helping everyone from newbie DIYers to seasoned tradespeople bring their garden projects to life. Check out our customers’ imaginative designs and read our decking installation guide below for help.
Customer gallery
Need some ideas for your decking project? Here are pictures of decks from happy Stewart Timber customers.
What do I need to build a deck?
This diagram shows all the components you’ll need to construct your deck. From Stewart Timber, you’ll need to purchase:
- Decking posts – these are usually set in concrete in holes in the ground for support.
- Decking joists – you cut these to size for the joists, ledgers, rim joists, and noggins.
- Weed membrane – this prevents wildlife sprouting under the deck and poking through the deck.
- Decking boards – you walk on these and cut them to size to use for risers/tread for steps.
- Spindles / decking panels – they line the sides of the deck to enclose the space.
- Stringer – if you have a raised deck, the stringer helps create steps with cut-down decking boards.
- Hand rail – you can add a finished deck rail to complete the deck sides. You’ll need a fillet rail to keep it secure.
- Fixings – you’ll need different screws and joist hangers to join the timber together.
- Decking stain – after a few weeks, you should protect and personalise your deck with stain.
Make things simple and purchase one of your decking kits which has all the pieces you need to construct a simple deck. You can read our guide on how to lay a deck for more details on the proper construction process.
Decking - FAQs
How many years will decking last?
Depending on how well you care for your wooden deck, it can last 10-25 years. Cleaning, oiling, and refinishing it will help it last longer. Our composite decking has a 15 year warranty and doesn’t need as much maintenance to keep it sturdy for years to come.
Do you need planning permission for decking in Scotland?
You usually don’t need planning permission for constructing a deck in your garden in Scotland. If your deck is no more than 50cm from the ground, it’s wholly behind the principal elevation or side elevation if road facing, if it’s not in a conservation area (unless the deck is under 4 metres squared), and your home is not a listed building, then you don’t need planning permission.
What is the cheapest decking option?
The cheapest material for decking is wood. Composite decking is slightly more expensive, though you don’t need to spend as much money maintaining it over its lifetime.
How much does decking cost?
The cost of decking depends on the type of decking material, your design, its size, and the extra products you need to bring it all together. Our basic decking kits begin at £380. Larger projects with stairs, spindles/panels and handrails can cost into the £1000s.
Buyers' guide information
I need a particular size that isn’t listed on the site. Can you do it?
If you have bespoke sizing requirements, please get in touch to enquire now.
Where do you deliver to?
We deliver to Glasgow, Edinburgh and across central Scotland.
How much does delivery cost?
Collection is free from our Cumbernauld site. Delivery costs are calculated at checkout if you are within 30 miles of G67 2TU. If you are outside this we can deliver nationally via Palletline – call us directly for a quote now. See our delivery page for more details.
Why choose Stewart Timber?
We believe we are the best timber supplier within Glasgow and across central Scotland. From our service to our products, we have many happy customers – just read our reviews!
