Cost of Decking Installation in Bath (2026)
Decking Installation in Bath works out at £145 to £335 per m² in 2025, give or take. Bath runs a bit over the UK average, which mostly comes down to Somerset labour rates and what the local housing stock demands. Straight like-for-like jobs hit the lower end; anything that needs pipework or structural changes pushes you up.
About decking installation in Bath
Bath is a medium town of around 95,000 in Somerset. The housing is mostly period cottages, Edwardian villas and 1930s semi-detached housing alongside newer commuter developments. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like BA1, BA2 tend to be quicker jobs with standardised fittings. Local trade prices sit on the expensive side for UK trade work. That's mostly wage levels plus the cost of running a van and a yard in and around Somerset.
Bristol and Bath run hot. Step outside them and into Devon, Cornwall or rural Somerset and the supply thins out fast, especially for specialist trades like heat pumps or unvented cylinders. Lead times get longer the further west you go, and most firms will add travel if you're past the nearest big town.
Landscaping prices move with materials. Natural stone, porcelain pavers and composite decking have all climbed sharply in the past two years. APL (Association of Professional Landscapers) is the trade body to look for. Retaining walls over a metre need Building Regulations, and raised decking over 30cm can need planning consent — worth checking before you start.
Decking Installation cost breakdown in Bath
Softwood deck at ground level, 15m²
Composite deck with joists, 20–30m²
Raised composite deck with balustrade and steps over sloping garden
What affects the price of decking installation in Bath?
- Decking material (softwood, hardwood, composite)
- Ground preparation and joist spacing
- Height and balustrade requirement
- Steps and access
Bath vs the UK average
Bath sits in the landscaping & gardens market at a cost multiplier of 1.20× the UK national average. That puts Bath decking installation prices at £145–£335 versus the UK average of £120–£280 per m².
Decking Installation cost calculator — Bath
Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.
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What's typically included in a decking installation quote
- Ground prep and joists
- Decking board supply and fix
- Edging and trim
- Waste disposal
Frequently asked questions
How much does decking installation cost in Bath?
Budget £145 to £335 per m² for decking installation in Bath. Prices here are around 20% more expensive than the UK average. What moves a quote inside that range is mostly landscaping contractor day rates in Somerset and the specific material list for your job.
How long does decking installation take in Bath?
A straightforward decking installation job in Bath runs to 3–6 days. You can lose days to things outside the contractor's control — parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.
What's included in the price of decking installation in Bath?
A proper decking installation quote in Bath should cover: Ground prep and joists; Decking board supply and fix; Edging and trim; Waste disposal. If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.
Is decking installation cheaper in Bath than the UK average?
Decking Installation in Bath runs around 20% more expensive than the UK average. The UK-wide benchmark for this job is £120 to £280 per m²; Bath quotes tend to land between £145 and £335. Handy to know what the average actually looks like before you price round.
Do I need planning permission for decking installation in Bath?
Most decking installation jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring Somerset Council before you book anything in. It's a free call and saves a world of grief later.
See all decking installation prices across the UK or browse all tradespeople costs in Bath.