10 Best Decking Boards in The UK

Last updated on 21/08/2025
Advertising disclosure
Best Choice
1
9.8
Exceptional
Save 10%
Forest Garden Forest Deck Board, Pressure Treated, 2.4 m/Pack of 20
Forest Garden
Forest Garden Forest Deck Board, Pressure Treated, 2.4 m/Pack of 20
10% Off
Why We Love It
  • Durable 15-year anti-rot guarantee.
  • Perfect for garden decking.
  • Ridged surface for added grip.
Main Highlights
  • Profiled deck board
  • Ideal for creating the perfect decking area for your garden
  • Ridged surface finish.
  • Pressure Treated Timber with a 15 year anti-rot guarantee
  • Some of our items are bulky and you will need to clear space in your garden ready for delivery. Providing its safe, our drivers will carry the product through to your garden to the space you have cleared. It is important you are in to sign for delivery.
9.8
Exceptional
Save 10%
Amazon Logo
Best Value
2
9.7
Exceptional
10 x Treated Timber Decking Boards A Grade Quality 26mm Thick x 120mm Wide x 4.8m Long for use in The Garden Deliveries to Mainland UK ONLY
Other
10 x Treated Timber Decking Boards A Grade Quality 26mm Thick x 120mm Wide x 4.8m Long for use in The Garden Deliveries to Mainland UK ONLY
9.7
Exceptional
Amazon Logo
3
9.6
Superb
7 x Treated Timber Decking Boards A Grade Quality 32mm Thick x 144mm Wide x 4.8m Long for use in The Garden Deliveries to Mainland UK ONLY
Other
7 x Treated Timber Decking Boards A Grade Quality 32mm Thick x 144mm Wide x 4.8m Long for use in The Garden Deliveries to Mainland UK ONLY
Why We Love It
  • Clear delivery instructions provided.
  • Mobile number ensures delivery.
  • Mainland UK shipping available.
Main Highlights
  • PLEASE NOTE: THIS IS A KERBSIDE DELIVERY ONLY, THE DRIVER IS NOT INSURED TO TAKE THE ITEM AROUND THE BACK OF YOUR PROPERTY OR INSIDE YOUR PROPERTY!
  • MAINLAND UK DELIVERIES ONLY! CANNOT SHIP TO BT AND IM IV & KA POSTCODES!
  • Please Note Important: Please Include a Mobile Number for the driver, as we are unable organise delivery without it!
9.6
Superb
Amazon Logo
4
9.6
Superb
10 x Fully Treated Timber Decking Boards. 3.0 Metre Length. 95mm Width x 20mm Thickness.
QX
10 x Fully Treated Timber Decking Boards. 3.0 Metre Length. 95mm Width x 20mm Thickness.
Why We Love It
  • Fully treated for durability.
  • Smooth reversible underside.
  • Versatile and long-lasting timber.
Main Highlights
  • Timber Decking Boards
  • Fully Treated
  • Smooth underneath, so can be reversed
9.6
Superb
Amazon Logo
5
9.4
Superb
Nicoman 36 PCs Decking Boards Grey Polydeck PVC Decking Tiles for Garden Flooring, Patio, Balcony, Concrete, Hot Tub Click Deck Tiles Indoor, 30x30cm Plastic Square Connect Floor
Nicoman
Nicoman 36 PCs Decking Boards Grey Polydeck PVC Decking Tiles for Garden Flooring, Patio, Balcony, Concrete, Hot Tub Click Deck Tiles Indoor, 30x30cm Plastic Square Connect Floor
Why We Love It
  • Lightweight yet sturdy construction.
  • Realistic wood grain texture.
  • Effortless installation and removal.
Main Highlights
  • LIGHTWEIGHT BUT FIRM: Made of high hardness plastic. Not as heavy as wooden or composite deck tiles, but has good load-bearing properties. High-density plastics have better stability, not easy to expand, can withstand direct sunlight, rainstorm and snowstorm, which fits for being used all year round. Our plastic decking tiles have better waterproof performance than wooden material.
  • REALISTIC WOOD GRAIN TEXTURE: Nicoman decking tiles feature a natural wood grain appearance, enhancing the beauty and tidiness of your outdoor or indoor space. The textured surface increases friction, making it safer by reducing the risk of slipping, while the plastic material offers a smooth, comfortable feel.
  • EFFORTLESS INSTALLATION AND REMOVAL: The upgraded interlocking system allows for quick and tool-free installation. The tightly designed connections ensure the tiles stay securely in place, and they can be just as easily dismantled for relocation or storage.
  • LOW MAINTENANCE WITH EFFICIENT DRAINAGE: Designed with built-in drainage grooves and a diamond-structured base, these tiles prevent water accumulation and promote airflow, reducing odours and maintaining cleanliness. Simply rinse with water to keep them looking pristine.
  • CUSTOMISABLE FOR VERSATILE APPLICATIONS: Easily cut the tiles to your preferred size using standard tools while maintaining the interlocking edges. Perfect use with balcony furniture for patios, balconies, swimming pool areas, gardens, walkways, and even indoor spaces like bathrooms and living rooms, providing a versatile solution for any setting.
9.4
Superb
Amazon Logo
6
9.2
Superb
Pack of 10 x eDecks 120mm x 28mm x 2.4m Garden Decking Boards, Pressure Treated
edecks
Pack of 10 x eDecks 120mm x 28mm x 2.4m Garden Decking Boards, Pressure Treated
Main Highlights
  • Wood type: Swedish Redwood, 8 Running metres per square metre, Pressure-treated
9.2
Superb
Amazon Logo
7
9.1
Superb
Snowdon Timber Factory Reject DB251208T10 Treated Decking Board (L) 2.4m (W) 120mm (T) 25mm 10 Pack
SNOWDON
Snowdon Timber Factory Reject DB251208T10 Treated Decking Board (L) 2.4m (W) 120mm (T) 25mm 10 Pack
Why We Love It
  • Resists rot and decay.
  • Great value for decking.
  • Suitable for various applications.
Main Highlights
  • Size: 25 x 120 x 2400mm
  • Pressure Treated: To resist rot and decay
  • Reject Timber
  • Great Value Decking
  • Budget
9.1
Superb
Amazon Logo
8
8.9
Excellent
Atlantic Timber Pressure Treated Wooden Decking Board 100mm x 22mm (95mm x 19mm) (Pack of 5) (2.4m Lengths)
Atlantic Timber
Atlantic Timber Pressure Treated Wooden Decking Board 100mm x 22mm (95mm x 19mm) (Pack of 5) (2.4m Lengths)
Why We Love It
  • Transforms gardens beautifully.
  • Durable with minimal maintenance.
  • Cost-effective minimalist design.
Main Highlights
  • Transform your garden with our slow grown Swedish timber decking.
  • Pressure treated for extra durability means it'll give you years of trouble-free use with very little maintenance.
  • For use in construction applications all of our pressure treated stock is strength graded to C16 or C24 and pressure impregnated with Tanalith E.
  • This smaller size board offers a more cost-effective solution and gives a more minimalist look, sometimes better suited to smaller decks.
  • Please be aware the actual finished size is 95mm x 19mm.
8.9
Excellent
Amazon Logo
9
8.8
Excellent
Treated two sided Redwood Timber Decking Boards A Grade Quality 28mm Thick x 120mm Wide x 1.5m Long Top Quality Treated Garden Decking Boards (8)
MD Carpentry
Treated two sided Redwood Timber Decking Boards A Grade Quality 28mm Thick x 120mm Wide x 1.5m Long Top Quality Treated Garden Decking Boards (8)
Why We Love It
  • High-quality Swedish Redwood timber.
  • Resistant to warping and shrinking.
  • Pressure treated for long-lasting durability.
Main Highlights
  • Treated Redwood two sided Timber Decking Boards A Grade Quality 28mm Thick x 120mm Wide x 1.5m Long Top Quality Treated Garden Decking Boards
  • Wood or timber "decking" can be used in a number of ways, as part of garden landscaping, extend living areas of houses, and as an alternative to stone-based features such as patios.
  • Chunky Deck Decking is machined out of Swedish Redwood Timber, a quality timber which is easy to work with at an affordable price. Using the same profile as our popular Standard Redwood Decking Board, we have added more depth to add greater strength and durability.
  • Swedish Redwood Decking has many qualities, including resistance to shrinking and warping, enhanced durability and also ages well.
  • All our Softwood Decking Boards have been pressure treated to help protect the timbers against rot & decay.
8.8
Excellent
Amazon Logo
10
8.7
Excellent
diyclick2buy Treated Decking Board Pack Of 5 Lengths Of Urban Tanalised Deck Board 143mm x 25mm x 2.4m
diyclick2buy
diyclick2buy Treated Decking Board Pack Of 5 Lengths Of Urban Tanalised Deck Board 143mm x 25mm x 2.4m
Why We Love It
  • Ideal for budget-friendly refresh.
  • Versatile dual-sided pattern.
  • Pack of five lengths.
Main Highlights
  • URBAN DECKING ! This new product is ideal for a garden refresh on a budget.
  • Dual-sided with a different ribbed pattern on either side - lay it whichever way up you prefer.
  • Size: 143x25mm softwood treated basic decking boards
  • Ideal to create a garden decking platform for any application.
  • Pack of 5 lengths
8.7
Excellent
Amazon Logo