- Postcode districts
- NE37, NE38
- Nearby
- Chester-le-Street, Felling and Houghton-Le-Spring
- Guide price
- £5,400–£10,750
- Typical time on site
- 5–10 working days
- Water
- Soft across most of Tyne and Wear
- Survey
- Free, at your home
What does a wet room cost in Washington?
For Washington, our guide range for a wet room is £5,400 to £10,750 including VAT. Prices in North East England run at about 10% below the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Compact
- Floor former and linear or centre drain
Signature
- Underfloor heating option
Large or luxury
- Full conversion of a larger room
Guide prices for Washington including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Washington
In Washington we cover NE37 and NE38; we also cover Chester-le-Street, 3.7 miles away, and Felling.
Homes in and around Washington vary, so we look at the floor, the walls and the water system before we price anything. In a compact Washington bathroom, a wet room frees the space a tray and enclosure would take, but expect the whole floor to get wet. If your Washington home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain.
Water across much of Tyne and Wear is soft. If that holds for your street in Washington, 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.
What the job includes
- A survey of the floor construction, the joist size and direction or the concrete slab, and the route to the soil stack
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection
- A pre-formed floor former with a linear or centre drain, or a screed laid to fall
Decisions to make first
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.
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
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.

