Wet rooms in Wiltshire

What does a wet room cost in Wiltshire?

Our guide range in Wiltshire is £6,100–£12,250 including VAT.

Compact

£4,600–£7,100

Full tanking, porcelain tiles

Typical

Signature

£7,100–£12,250

4–7 m² room

Large or luxury

£12,250–£18,250

Large-format or stone-effect tiles

Guide prices for Wiltshire including VAT. Your itemised written quote after the free survey is the price that counts.

Which towns do we cover in Wiltshire?

Water across much of Wiltshire is hard. If your supply in Swindon is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier. If your Swindon bathroom is upstairs on timber joists, we check their size and direction before planning the wet room floor.

What the job includes

Strip-out, waste removal, a final flow test to the drain and handover
Extractor fan and lighting by a qualified electrician, tested and certified, with underfloor heating if you choose it
A frameless glass screen fixed to the wall and floor
Floor strengthening or a ply overlay on timber floors so the surface does not flex
A thermostatic shower valve, exposed or concealed, with heads to suit your water system
Slip-resistant porcelain floor tiles and wall tiling

Decisions to make first

Underfloor heating

Electric underfloor heating under the tiles dries the floor quickly after a shower; it is typically £700 to £1,500 for a bathroom.

Former or screed

A pre-formed board gives a consistent fall and suits timber floors. A sand and cement screed suits concrete slabs and larger shower areas.

Linear or centre drain

A linear drain along one wall lets the floor fall in a single direction, so large tiles can be laid without awkward cuts. A centre drain needs a four-way fall and suits smaller tiles or mosaic.

Open or screened

A fully open shower with no glass only works in a larger room, with the basin, WC and towels well away from the spray.

Rules that apply in England

A wet room inside an existing home does not need planning permission. In a flat, check the lease: freeholder consent is often needed, and both the leak risk and the sound insulation to the flat below matter. Electrics must meet BS 7671, with 30 mA RCD protection, at least IPX4 fittings in zone 1 up to 2.25 m above the shower floor, IPX5 where water jets are used, and no ordinary sockets within 3 m of zone 1.

In England, a new drain connection or changes at the soil stack can be building-regulations work under Part H, and new circuits or changes to the wiring in the room are notifiable under Part P. If the wet room is a newly formed bathroom, Approved Document F requires extract of 15 litres per second intermittent or 8 litres per second continuous.

Wet rooms in Wiltshire: questions

How much does a wet room cost in Wiltshire?

A wet room in Wiltshire typically costs £6,100–£12,250 including VAT, based on South West England prices. The free survey and itemised written quote give you the exact figure for your home.

Which towns in Wiltshire do you cover?

We cover the whole of Wiltshire, including Swindon, Salisbury, Trowbridge, Chippenham, Melksham, Warminster, Calne and Westbury. If your town is not listed, we still cover it — get in touch with your postcode.

How long does a wet room take?

Most jobs take 5–10 working days on site once the products have arrived. We confirm a start date and a day-by-day plan when you approve the quote.

Is the water hard in Wiltshire?

What is tanking in a wet room?

Tanking is the waterproof layer under the tiles that stops water reaching the floor and walls. It is usually a liquid or sheet membrane, with sealing tape at every corner, board joint and pipe. Tiles and grout are not waterproof on their own, so the tanking is what actually keeps the water in.