Decking is the perfect way to make the most of your outdoor space and will give you an area that is great for entertaining. A well-made garden deck can increase the value of your home so it's worth taking the time to focus on the design process.
Composite decking is growing in popularity in the UK, as it requires less maintenance than a classic timber deck and usually comes with a warranty. Our synthetic plank decking blends plastic, wood and recycled plastic, without compromising on style. Samples are available from all of our ranges so you can see for yourself how good they are.
If you want to make sure that your decking project is as environmentally friendly as possible, wed recommend taking a look at the Hyperion Pioneer Decking Range by Envirobuild, which is made from recycled HDPE plastic and reclaimed wood. The 25-year warranty means that your garden decking will be long lasting and look amazing!
For campsite or park decking projects, the Triton range from Storm Building Projects will be more appropriate, as it has been designed for large applications. It comes with a 10-year warranty and an anti-slip finish to make sure its users stay safe. The Triton decking is available in five colours so youll be sure to find something to match your aesthetic.
We have a large range of decking sizes and thicknesses available so if you need any help selecting the right decking for your garden project, contact our team on 020 3481 1978 and well talk you through your best option(s). If you want to learn more about decking and how it all works why not take a look at our Cladco Composite Decking Guide?
Decking is the perfect way to make the most of your outdoor space and will give you an area that is great for entertaining. A well-made garden deck can increase the value of your home so it's worth taking the time to focus on the design process.
Composite decking is growing in popularity in the UK, as it requires less maintenance than a classic timber deck and usually comes with a warranty. Our synthetic plank decking blends plastic, wood and recycled plastic, without compromising on style. Samples are available from all of our ranges so you can see for yourself how good they are.
If you want to make sure that your decking project is as environmentally friendly as possible, wed recommend taking a look at the Hyperion Pioneer Decking Range by Envirobuild, which is made from recycled HDPE plastic and reclaimed wood. The 25-year warranty means that your garden decking will be long lasting and look amazing!
For campsite or park decking projects, the Triton range from Storm Building Projects will be more appropriate, as it has been designed for large applications. It comes with a 10-year warranty and an anti-slip finish to make sure its users stay safe. The Triton decking is available in five colours so youll be sure to find something to match your aesthetic.
We have a large range of decking sizes and thicknesses available so if you need any help selecting the right decking for your garden project, contact our team on 020 3481 1978 and well talk you through your best option(s). If you want to learn more about decking and how it all works why not take a look at our Cladco Composite Decking Guide?
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DDecks Decking Fixing Kit (Box of 250)
Vendor:DDecksD Decks FixingsFree Delivery over £450£540Regular price £47.06 £56.47Sale price £47.06 £56.47 Regular priceUnit price per£0.00£0.00 -
Aluminium Joiner 90 Degree Corner - Black
Vendor:CladcoCladcoFree Delivery over £1,500£1,800Regular price £4.02 £4.82Sale price £4.02 £4.82 Regular priceUnit price per£0.00 -
Balustrade Flexible Handrail Joiner
Vendor:CladcoCladcoFree Delivery over £1,500£1,800Regular price £4.58 £5.50Sale price £4.58 £5.50 Regular priceUnit price per£0.00 -
DDecks Protect Premium Joist Tape (65mm x 20m)
Vendor:DDecksD Decks FixingsFree Delivery over £450£540Regular price £19.12 £22.94Sale price £19.12 £22.94 Regular priceUnit price per£0.00£0.00 -
Aluminium 37 Degree Balustrade Stair Kit - 1000mm x 1050mm
Vendor:CladcoCladcoFree Delivery over £1,500£1,800Regular price £98.48 £118.18Sale price £98.48 £118.18 Regular priceUnit price per£0.00 -
Composite Decking Joists - All Sizes
Vendor:CladcofromCladcoFree Delivery over £1,500£1,800Regular price £18.82 £22.58Sale price £18.82 £22.58 Regular priceUnit price per£0.00 -
Plastic Decking Range
Vendor:EnviroBuildfromRegular price £47.99 £57.59Sale price £47.99 £57.59 Regular priceUnit price per£0.00 -
3.6m Aluminium Decking Fascia Board - All Colour
Vendor:RynofromRyno Decking BoardsFree Delivery over £1,100£1,320Regular price £14.95 £17.94Sale price £14.95 £17.94 Regular priceUnit price per£0.00 -
DS75C 3.6m Aluminium Decking Joist Substructure - 75mm x 48mm - Mill Finish
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £44.99 £53.99Sale price £44.99 £53.99 Regular priceUnit price per£0.00 -
RDA Adjustable Self-Leveling Decking Pedestals - All Sizes
Vendor:RynofromRynoFree Delivery over £1,100£1,320Regular price £4.22 £5.06Sale price £4.22 £5.06 Regular priceUnit price per£0.00 -
RPA Adjustable Self-Leveling Paving Pedestal - All Sizes
Vendor:RynofromRynoFree Delivery over £1,100£1,320Regular price £3.17 £3.80Sale price £3.17 £3.80 Regular priceUnit price per£0.00 -
RDA-C Adjustable Self-Leveling Decking Pedestal for Aluminium joist - All Sizes
Vendor:RynofromRynoFree Delivery over £1,100£1,320Regular price £4.25 £5.10Sale price £4.25 £5.10 Regular priceUnit price per£0.00 -
RDC10-55 Adjustable Decking Cradle - 10-55mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £1.67 £2.00Sale price £1.67 £2.00 Regular priceUnit price per£0.00 -
RDC Decking Cradle - All Sizes
Vendor:RynofromRynoFree Delivery over £1,100£1,320Regular price £1.29 £1.55Sale price £1.29 £1.55 Regular priceUnit price per£0.00 -
RDC Decking Cradle Shim - All Sizes
Vendor:RynofromRynoFree Delivery over £1,100£1,320Regular price £0.15 £0.18Sale price £0.15 £0.18 Regular priceUnit price per£0.00 -
Manticore Low Profile Plastic Bearer 50mm x 50mm x 3.1m
Vendor:EnviroBuildRegular price £18.00 £21.60Sale price £18.00 £21.60 Regular priceUnit price per£0.00 -
Decking / Paving Risers - All Sizes
Vendor:EnviroBuildfromRegular price £2.30 £2.76Sale price £2.30 £2.76 Regular priceUnit price per£0.00 -
10-40mm Decking / Paving Riser
Vendor:EnviroBuildRegular price £2.10 £2.52Sale price £2.10 £2.52 Regular priceUnit price per£0.00 -
Decking / Paving Riser Slope Corrector 0-5%
Vendor:EnviroBuildRegular price £1.60 £1.92Sale price £1.60 £1.92 Regular priceUnit price per£0.00 -
BRSP rubber shockpad for pedestal base - 230mm x 230mm x 3mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £0.99 £1.19Sale price £0.99 £1.19 Regular priceUnit price per£0.00 -
Heavy Duty Weed Control Fabric (2m x 20m)
Vendor:EnviroBuildRegular price £20.99 £25.19Sale price £20.99 £25.19 Regular priceUnit price per£0.00 -
RDC10-25 Adjustable Decking Cradle - 10-25mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £1.93 £2.32Sale price £1.93 £2.32 Regular priceUnit price per£0.00 -
Decking / Paving Riser 10-30mm
Vendor:EnviroBuildRegular price £2.10 £2.52Sale price £2.10 £2.52 Regular priceUnit price per£0.00 -
RDC10-55 (Ultra) Adjustable Decking Cradle , Height 10-55mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £2.01 £2.41Sale price £2.01 £2.41 Regular priceUnit price per£0.00 -
Triton Angle Trim 45mm x 45mm x 5m - All Colours
Vendor:TritonfromRegular price £24.53 £29.44Sale price £24.53 £29.44 Regular priceUnit price per£0.00 -
Triton Angle Trim 45mm X 45mm x 3m - All Colours
Vendor:TritonfromRegular price £14.82 £17.78Sale price £14.82 £17.78 Regular priceUnit price per£0.00 -
Alchemy Habitat+ Composite Decking Board 22mm x 135mm x 3.6m (Hollow Board) - All Colours
Vendor:AlchemyEssentialsFree Delivery over £250£300Regular price £27.70 £33.24Sale price £27.70 £33.24 Regular priceUnit price per£0.00 -
Triton WPC Decking Step Board 140mm x 50mm x 25mm x 3m - All Colours
Vendor:TritonfromRegular price £40.25 £48.30Sale price £40.25 £48.30 Regular priceUnit price per£0.00 -
Therrawood Decking Trim 140mm x 26mm x 3.6m - All Colours
Vendor:TherrawoodfromTherrawoodFree Delivery over £475£570Regular price £43.66 £52.39Sale price £43.66 £52.39 Regular priceUnit price per£0.00 -
Therrawood Galvanised Steel Fastener and Screw (Box of 90)
Vendor:TherrawoodTherrawoodFree Delivery over £475£570Regular price £23.66 £28.39Sale price £23.66 £28.39 Regular priceUnit price per£0.00 -
Therrawood Starter Profile Natural - 3.6m
Vendor:TherrawoodTherrawoodFree Delivery over £475£570Regular price £6.75 £8.10Sale price £6.75 £8.10 Regular priceUnit price per£0.00 -
Therrawood Hybrid Decking Joist 45mm x 33mm x 3.6m - Anthracite
Vendor:TherrawoodTherrawoodFree Delivery over £475£570Regular price £27.80 £33.36Sale price £27.80 £33.36 Regular priceUnit price per£0.00 -
Therrawood Decking Joist 45mm x 33mm x 3.6m - Black
Vendor:TherrawoodTherrawoodFree Delivery over £475£570Regular price £10.50 £12.60Sale price £10.50 £12.60 Regular priceUnit price per£0.00 -
Therrawood Adjustable Decking Pedestal - All Sizes
Vendor:TherrawoodfromTherrawood PedestalFree Delivery over £110£132Regular price £2.52 £3.02Sale price £2.52 £3.02 Regular priceUnit price per£0.00 -
HRSP Moulded Rubber Shockpad for RPF Pedestals x 2mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £1.09 £1.31Sale price £1.09 £1.31 Regular priceUnit price per£0.00 -
HRSP Moulded Rubber Shockpad for RPA Pedestals x 2mm
Vendor:RynoRynoFree Delivery over £1,100£1,320Regular price £1.09 £1.31Sale price £1.09 £1.31 Regular priceUnit price per£0.00
Decking | Composite Decking | Decking Boards | Garden Decking
Create a stylish, practical, and long-lasting outdoor space with the high-quality composite decking range at Build4Less. Whether you are upgrading your garden, building a new patio area, or improving a commercial outdoor setting, our decking solutions offer the ideal balance of durability, appearance, and performance.
From traditional timber decking to low-maintenance composite decking boards, our collection is designed to suit a wide range of outdoor projects. To complete your installation, you can also browse our related ranges of Decking boards and Decking trims.
Composite Decking Boards
Composite deck boards are renowned for their durability, low maintenance, and aesthetic appeal. These boards are available in various sizes, colours, and finishes, including woodgrain effects and reversible options. Composite decking is an excellent choice for those looking for a long-lasting solution that mimics the natural beauty of wood without the ongoing maintenance. Our range includes:
- Reversible Composite Decking Boards: Offering versatility with dual-sided finishes, allowing for a customizable look.
- Bullnose Composite Decking Boards: Perfect for creating a smooth, rounded edge on your deck, enhancing safety and aesthetics.
- Composite Fascia Boards: These boards provide a neat and professional finish to the edges of your decking area.
Timber Decking
For those who appreciate the timeless appeal of natural wood, our timber deck board options are second to none. Sourced from sustainable forests, our treated timber boards offer durability and a warm, organic aesthetic. They're ideal for creating traditional garden decks that blend seamlessly with the natural environment.
Plastic Decking
Our plastic deck boards are made from 100% recycled materials, offering an environmentally friendly solution without sacrificing quality. These boards are incredibly durable, resistant to moisture, and require virtually no maintenance. They're perfect for areas exposed to the elements, ensuring longevity and peace of mind.
Wood and Natural Finish Decking
For those who prefer the classic charm and warmth of real wood, we offer a selection of natural wood deck board options. These boards are available in various types of wood, including treated options for enhanced durability and resistance to the elements. Natural wood decking requires more maintenance than composite options but offers unmatched natural beauty.
Japanese Redwood Decking Boards: Known for their durability and distinctive colour.
Heavy Duty Natural Finish Decking Boards: Ideal for high-traffic areas, offering robustness and slip resistance.
What Is Trex Composite Decking?
Trex decking is crafted from a blend of 95% recycled materials, including reclaimed wood fibres and plastic film. This composition results in a high-performance material that resists fading, staining, scratching, and mould. Unlike traditional wood, Trex decking doesn't require sanding, staining, or painting, making it a convenient option for outdoor spaces.
Composite Decking Accessories
To complement our decking boards, we also provide a wide range of decking accessories, essential for installation and maintenance. These include:
- Corner Angle Trims and Bullnose Boards: To finish off edges neatly and safely.
- Decking Support Pads and Adjustable Pedestals: For easy and precise installation, ensuring your decking is level and stable.
- Levelling Shims and Slope Correction Heads: To address uneven surfaces and ensure a flat decking area.
- Sample Packs: Allowing you to explore our decking options and finishes before making a decision.
Selecting the Right Decking Products
When choosing decking materials, consider the following:
- Durability and Maintenance: Decide between natural wood and composite based on your willingness to perform regular maintenance.
- Aesthetics: Consider the look and feel of the material. Composite boards offer various finishes, while natural wood has a classic appeal.
- Usage: Think about the foot traffic and exposure to elements your deck will face. Some materials are better suited for heavy use or harsh weather conditions.
- Sustainability: If environmental impact is a concern, look into the sustainability of the wood or the recycled content in composite decking.
Benefits of Composite Decking Boards
Decking offers more than just a stylish finish to your garden or patio area — it’s a smart investment for both functionality and visual appeal. Here are some of the standout benefits:
- Adds Usable Outdoor Space: Create a comfortable area for dining, relaxing, or entertaining.
- Boosts Property Value: Well-designed decks can increase curb appeal and resale value.
- Low-Maintenance Options Available: Composite and plastic decking offer durability with minimal upkeep.
- Customisable Designs: Choose from a range of finishes, textures, and colours to suit your home.
- Eco-Friendly Choices: Options made from recycled materials support sustainable living.
Applications of Composite Decking
- Garden Terraces & Patios – Ideal for transforming outdoor areas into inviting social spaces.
- Balconies – Use lightweight composite decking for stylish and safe elevated platforms.
- Hot Tub & Pool Surrounds – Non-slip decking boards offer safety and comfort around wet zones.
- Walkways & Pathways – Define access routes in landscaped gardens or outdoor venues.
- Commercial Outdoor Seating Areas – Enhance customer experience at cafés, pubs, or hotels.
For a complete outdoor transformation, advanced composite decking can be combined with complementary product ranges, such as decking support, both design and structure.
No Compromise on Quality
At Build4less, quality is at the core of everything we offer. Our decking collection is sourced from trusted manufacturers and tested to meet the highest industry standards. Whether you opt for timber, composite, or plastic decking, you're guaranteed:
- Long-Lasting Performance
- Robust, Weather-Resistant Materials
- Fade and Slip Resistance
- Engineered Precision and Finish
There’s no cutting corners – only reliable, professional-grade decking that stands the test of time.
Aluminium Decking vs Wood Decking
When planning your outdoor space, choosing between aluminium decking and traditional timber solutions like pressure-treated lumber can significantly impact durability, maintenance, and long-term performance. Aluminium decking stands out for its fire resistance, sleek appearance, and minimal upkeep, making it a smart choice for high-traffic or commercial areas. On the other hand, pressure-treated lumber offers a natural look and is easier to cut and modify on-site, often used alongside a deck post and deck railing system to add character and functionality. For homeowners seeking a balance between the two, decking composite options—such as Trex composite decking—offer the visual warmth of wood with improved resistance to fading, warping, and rot. Whether you want to add a rustic timber feel or a modern, maintenance-free finish, the right material should suit your lifestyle, climate, and design goals.
How to Choose the Right Decking Board
Choosing the right decking depends on the style of project, expected foot traffic, maintenance preferences, and overall budget. Timber decking is ideal for those wanting a more traditional and natural appearance, while composite decking is better suited to customers looking for easier upkeep and long-term performance.
Why Buy Decking from Build4Less?
At Build4Less, we supply a wide range of decking products to suit both trade and domestic customers. Our collection is selected to offer dependable quality, strong value, and practical solutions for outdoor improvement projects of all sizes.
- Wide choice of timber and composite decking options
- Competitive prices across trusted product ranges
- Suitable for garden, landscaping, and commercial applications
- Helpful support for choosing the right materials
- Access to related building and outdoor improvement products in one place
Shop Decking at Build4Less
Explore the Build4Less decking range to find durable, attractive, and easy-to-install solutions for your next outdoor project. Whether you are creating a new garden feature, upgrading a patio space, or planning a larger landscaping scheme, our decking products are designed to help you achieve a professional and lasting result.
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