Wet rooms in Gwynedd

What does a wet room cost in Gwynedd?

Our guide range in Gwynedd is £5,600–£11,250 including VAT. Prices in Gwynedd run at about 7% below the UK guide, based on Wales labour rates.

Compact

£4,200–£6,500

Floor former and linear or centre drain

Typical

Signature

£6,500–£11,250

Underfloor heating option

Large or luxury

£11,250–£16,750

Full conversion of a larger room

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

Which towns do we cover in Gwynedd?

Water across much of Gwynedd is soft. If that holds for your street in Bangor, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier. If your Bangor home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain.

What the job includes

Extractor fan and lighting by a qualified electrician, tested and certified, with underfloor heating if you choose it
A pre-formed floor former with a linear or centre drain, or a screed laid to fall
A frameless glass screen fixed to the wall and floor
Strip-out, waste removal, a final flow test to the drain and handover
Slip-resistant porcelain floor tiles and wall tiling
Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection

Decisions to make first

Screen size

A screen of 1200 mm or more keeps spray off the rest of the room in most layouts. In a very small wet room, expect the whole floor to get wet.

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.

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.

Wet rooms in Gwynedd: questions

How much does a wet room cost in Gwynedd?

A wet room in Gwynedd typically costs £5,600–£11,250 including VAT, based on Wales prices. The free survey and itemised written quote give you the exact figure for your home.

Which towns in Gwynedd do you cover?

We cover the whole of Gwynedd, including Bangor, Holyhead and Caernarfon. 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 Gwynedd?

What tiles should I use on a wet room floor?

Use porcelain with a matt or textured, slip-resistant finish. With a linear drain, larger tiles can be laid because the floor falls in one direction; with a centre drain, smaller tiles or mosaic follow the four-way fall more easily, and the extra grout lines add grip. Avoid polished stone or glossy tiles on a wet floor; see bathroom tiling.