Best Composite Decking 2026

🪵Solid Board⬜Hollow Board💰Under £35/m²🌊R11+ Slip Rated✅BBA Certified🏆25yr Warranty

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	☆Pin column	☆Pin column	☆Pin column	☆Pin column	☆Pin column	☆Pin column
	C	T	O	E	C	M
SPEC / FILTER	Cladco Classic Hollow View deal →✓✕	Trex Enhance Basics View deal →✓✕	Ovaeda Apex Composite View deal →✓✕	Eva-Last Symmetry Hollow View deal →✓✕	Composite Prime HD Deck View deal →✓✕	Millboard Enhanced Grain 2400 View deal →✓✕
Rating	★★★★★4.1	★★★★★4.3	★★★★½4.5	★★★★★4.4	★★★★½4.6	★★★★½4.9
Best for	Large decks on a tight budget — lowest price per m² in this comparison and UK-made, but shorter 10-year warranty	Budget solid composite with a full 25-year warranty — 95% recycled content, grooved reversible board, widely available through UK builders merchants	Value D2C brand — sold direct online so margins don't go through trade distribution, woodgrain embossed surface, fixings included in the kit	Bamboo-polymer hollow board — harder and denser than standard wood-fibre WPC, noticeably lighter to handle than solid boards, better fire classification	BBA-certified solid capped WPC from a leading UK brand — certified for UK construction projects, embossed woodgrain reverse, R11 wet-area slip rating	The premium benchmark — polyurethane mineral construction is a structurally different category from all WPC boards; noticeably cooler underfoot, groove-free surface, Euroclass B fire rating, BBA certified
OVERVIEW
Price (per m²)	£22/m²	£30/m²	£34/m²	£40/m²	£42/m²	£90/m²
Brand	Cladco	Trex	Ovaeda	Eva-Last	Composite Prime	Millboard
User Rating	4.1	4.3	4.5	4.4	4.6	4.9
Warranty 1y+2y+3y+5y+	10 years	25 years	25 years	25 years	25 years	25 years
CLEARPIQ DATA
Surface Temp (Sun)	65°C	63°C	62°C	57°C	60°C	52°C
Supply Cost (10m²)	310 £	420 £	455 £	545 £	568 £	1185 £
CONSTRUCTION
Board Coreⓘ	Hollow	Solid	Solid	Hollow	Solid	Solid
Material Typeⓘ	WPC (Wood-Plastic)	Capped WPC	WPC (Wood-Plastic)	BPC (Bamboo-Plastic)	Capped WPC	Polyurethane Mineral
Board Thickness	25mm	25mm	25mm	25mm	28mm	32mm
Board Weight	2.8 kg/m²	3.6 kg/m²	3.8 kg/m²	3.1 kg/m²	4.2 kg/m²	8.3 kg/m²
Capped Surfaceⓘ	✗	✓	✗	✓	✓	✗
PERFORMANCE
Slip Rating (R)ⓘ	11	11	11	11	11	12
Fire Classⓘ	Euroclass D	Euroclass D	Euroclass D	Euroclass C	Euroclass C	Euroclass B
BBA Certifiedⓘ	✗	✗	✗	✗	✓	✓
UV Stable	✓	✓	✓	✓	✓	✓
DIMENSIONS
Board Length	3.6m	3.66m	4m	3.6m	3.6m	3.6m
Board Width	176mm	140mm	150mm	137mm	150mm	176mm
Hidden Fix System	✓	✓	✓	✓	✓	✓

Data last verified: April 2026

Prices are RRP and may vary. Specs verified April 2026. Some links are affiliate links — we may earn a commission at no extra cost to you.