How much does decking cost in Swansea?

Supplied and fitted, typical UK ranges are £60 to £130 per m² for treated softwood and £100 to £220 for composite, frame and labour included. A raised deck with steps and a balustrade costs more. Swansea prices sit within these national bands; where a listed firm publishes a price it is shown on its listing.

How do I know a listed firm is genuine?

Every firm's website is fetched automatically and the result recorded on its listing. A firm shows as confirmed only when its own pages describe a decking service. Scheme memberships are shown as stated by the firm unless we have checked a public register.

Decking Installers in Swansea

No firm based in Swansea is listed yet. 3 checked installers from nearby towns, the furthest 34 miles away, are listed below for the SA postcode.

Order: a sponsored firm first (none in Swansea at the moment), then firms whose own site describes decking, then firms based in Swansea, then A to Z.

No firm based in Swansea is listed yet. The installers below are based within 34 miles and are the nearest we have checked. Run a decking firm here? List it free.

The nearest listed installers to Swansea

Listed for a nearby town and based within 50 miles. A deck is a job of several days, so some firms do travel this far. Ask whether they travel to Swansea before you count on a quote.

Capital UPVC

Based in Cardiff, 34 miles from Swansea

No prices published

Fits: Composite

Website did not answer at our last check; we try again weekly
Ranks for decking in Cardiff; its site not yet read by us
No scheme or membership stated

Unclaimed listing

Full listing Firm's website

Cardiff Decking

Based in Cardiff, 34 miles from Swansea · also Newport

No prices published

Fits: Composite, Timber

Website live, checked in the last fortnight
Decking service on its own website
No scheme or membership stated

Unclaimed listing

Full listing Firm's website

Moruzzi Landscapes

Based in Cardiff, 34 miles from Swansea

No prices published

Fits: Composite, Timber

Website live, checked in the last fortnight
Decking service on its own website
No scheme or membership stated

Unclaimed listing

Full listing Firm's website

Fit decking in Swansea and not listed? Add your firm. Listed and something is wrong? Claim the listing and put it right.

Decking in Swansea

Swansea's gardens in Sketty, Mumbles and Killay slope towards the bay, so raised decks are common, and the sea air calls for stainless fixings. Wales's own permitted development order applies.

Planning: Swansea Council

In Wales a deck is permitted development when its platform is no more than 300 mm above the ground, it stays behind the main elevation, and outbuildings and decks together cover no more than half the garden. Flats, listed buildings and Article 4 areas need checking with the council.

Swansea Council · Legislation: General Permitted Development (Amendment) (Wales) Order 2013 · Our planning guide

Typical fitted prices

Per m², supplied and fitted

Treated softwood: £60 to £130
Hardwood: £110 to £250
Composite: £100 to £220

Whole jobs

15 m² composite deck: £1,500 to £3,300
20 m² raised composite: £3,500 to £7,500

UK ranges from published price guides, October 2026. Swansea sits within these bands; a listed firm's own published price is shown on its entry. A guide, not a quote. What drives the price.

Getting quotes

Ask for the board, the subframe and the fixings by name, a drawing with heights, and whether the price includes VAT and removing what is there now. How to choose an installer

Nearby

Cardiff · Barnstaple · Newport · Bristol · Exeter

All of Wales

Questions people ask about decking in Swansea

Do I need planning permission for decking in Swansea?: In Wales a deck is permitted development when its platform is no more than 300 mm above the ground, it stays behind the main elevation, and outbuildings and decks together cover no more than half the garden. Flats, listed buildings and Article 4 areas need checking with the council.
How much does decking cost in Swansea?: Supplied and fitted, typical UK ranges are £60 to £130 per m² for treated softwood and £100 to £220 for composite, frame and labour included. A raised deck with steps and a balustrade costs more. Swansea prices sit within these national bands; where a listed firm publishes a price it is shown on its listing.
How do I know a listed firm is genuine?: Every firm's website is fetched automatically and the result recorded on its listing. A firm shows as confirmed only when its own pages describe a decking service. Scheme memberships are shown as stated by the firm unless we have checked a public register.