What does a wet room cost in Gwent?
Our guide range in Gwent is £5,600–£11,250 including VAT. Prices in Gwent run at about 7% below the UK guide, based on Wales labour rates.
Compact
- Full tanking, porcelain tiles
Signature
- 4–7 m² room
Large or luxury
- Large-format or stone-effect tiles
Guide prices for Gwent including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in Gwent?
Supplies across Gwent range from soft to hard depending on the source. A quick wipe of the glass and an easy-clean coating are worth having on a new shower in Newport. Hardness varies street by street, so check the figure for your postcode with your water supplier. If your Newport home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain.
What the job includes
- Slip-resistant porcelain floor tiles and wall tiling
- A frameless glass screen fixed to the wall and floor
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- Extractor fan and lighting by a qualified electrician, tested and certified, with underfloor heating if you choose it
- Floor strengthening or a ply overlay on timber floors so the surface does not flex
- A survey of the floor construction, the joist size and direction or the concrete slab, and the route to the soil stack
Decisions to make first
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.
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.
Floor tile
Matt or textured porcelain with good slip resistance. Mosaic gives extra grip on a centre-drain floor because of its many grout lines.
Rules that apply in Wales
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 Wales, Part H covers new drainage and the Welsh Part F sets similar extract rates. The Welsh Part P makes more electrical work notifiable than in England, so the electrician should notify and certify the work.

