Composite Decking Guides and Advice
Straight answers on Trex composite decking, from costs and ranges to design ideas and looking after your deck. Written by Ellis, a TrexPro Gold installer building decks across South Wales, the borders and the Cotswolds.
- 22guides
- 6topics
- 5.0from 22 Google reviews
Start here
New to composite? Read these first.
Featured guide · Choosing TrexIs Trex composite decking worth the money? A South Wales guideReal costs, warranties and long-term value, from a TrexPro Gold installer who's built decks across South Wales for over 12 years.
By Ellis · Updated 13 Oct 2026 · 7 min read
Costs and PlanningHow Much Does Composite Decking Cost in South Wales?Real installed prices for Trex composite decking in South Wales, by size, plus what pushes the cost up or down.
Choosing TrexComposite Decking vs Timber Decking: Which Is Better for Your Garden?Cost, lifespan, maintenance, safety and looks: how composite and timber decking really compare in South Wales gardens.
All guides
Every decking guide, newest first.
-
Costs and PlanningWhat to Expect from a Trex Composite Decking InstallationEvery stage of a Trex composite decking installation, from the design visit and subframe to the final boards.Read guide →
-
Newport
Local GuidesComposite Decking in Newport: What Terrace and New-Build Gardens Need to KnowCosts, planning rules and design tips for composite decking in Newport's terraced and new-build gardens.Read guide →
-
Local GuidesComposite Decking in Swansea: What It Costs and Why It Suits the CoastReal costs, coastal durability and planning rules for composite decking in Swansea, Mumbles and Gower.Read guide →
-
Usk
Local GuidesComposite Decking in Usk: What Homeowners Need to KnowCosts, period-property colour choices, riverside ground and what to look for in an installer for composite decking in Usk.Read guide →
-
Design IdeasComposite Decking for Sloped Gardens in South WalesMulti-level designs, structural needs, steps and the planning rules for composite decking on sloped South Wales gardens.Read guide →
-
Choosing TrexTrex Composite Decking Ranges Explained: Enhance, Transcend and SignatureEnhance, Transcend and Signature compared: warranties, colours, heat and which Trex range suits South Wales gardens.Read guide →
-
Abergavenny
Local GuidesComposite Decking in Abergavenny: A 2026 Homeowner’s GuideCosts, what to look for in an installer, and what a composite decking project looks like in Abergavenny.Read guide →
-
Cwmbran
Local GuidesWhy Cwmbran Homeowners Are Choosing Composite Decking Over TimberWhy Cwmbran homeowners are swapping timber for composite: weather, maintenance, lifespan, safety and real costs.Read guide →
-
Monmouth
Design IdeasComposite Decking for Small Gardens in MonmouthColours, layouts and space-saving tips for composite decking in small and terraced gardens in Monmouth.Read guide →
-
Cardiff
Care and MaintenanceHow to Maintain and Clean Your Composite Decking in CardiffRoutine cleaning, stain removal, pressure washing and a season-by-season checklist for composite decking in Cardiff.Read guide →
-
CommercialCommercial Composite Decking: Benefits for Schools, Hospitality and Public SpacesWhy schools, pubs, hotels and public spaces choose composite decking: safety, heavy-use durability and low maintenance.Read guide →
-
Choosing TrexHow Long Does Composite Decking Last in the UK?Typical lifespans, what shortens or extends them, and why Trex decking can last 25 to 50 years in UK weather.Read guide →
No guides match that yet. Try another word, or ask Ellis directly.
Guides by service
Planning a deck? Start with the service.
Composite decking →
- What to Expect from a Trex Composite Decking Installation
- Composite Decking in Newport: What Terrace and New-Build Gardens Need to Know
- Composite Decking in Swansea: What It Costs and Why It Suits the Coast
- Composite Decking in Usk: What Homeowners Need to Know
- Composite Decking for Sloped Gardens in South Wales
Local guides
Advice for your town.
Ellis builds across South Wales, the Welsh borders and the Cotswolds. These guides cover local planning rules, gardens and projects.
- NewportComposite Decking in Newport: What Terrace and New-Build Gardens Need to Know
- UskComposite Decking in Usk: What Homeowners Need to Know
- AbergavennyComposite Decking in Abergavenny: A 2026 Homeowner’s Guide
- CwmbranWhy Cwmbran Homeowners Are Choosing Composite Decking Over Timber
- MonmouthComposite Decking for Small Gardens in Monmouth
- CardiffHow to Maintain and Clean Your Composite Decking in Cardiff
- CwmbranDo You Need Planning Permission for Decking in Cwmbran?
- CirencesterChoosing the Right Trex Decking Colour for a Cotswolds-Style Home
Free estimate
Can't find your answer? Ask Ellis.
Tell Ellis a little about your garden. No pressure and no hard sell, just clear advice and an honest price.
Not sure what you want yet?Design your deck in 3D
G5.0★★★★★22 Google reviews · Read them on Google →