- Postcode districts
- N1, N5, N7
- Nearby
- Islington, Holloway and Stamford Hill
- Guide price
- £7,500–£15,000
- Typical time on site
- 5–10 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a wet room cost in Highbury?
Our guide price for a wet room in Highbury is £7,500–£15,000 including VAT. We adjust the national guide for London, where prices are typically about 25% above the UK average. 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 Highbury including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Highbury
In Highbury we cover N1, N5 and N7; we also cover Islington, 1 miles away, and Holloway.
London homes in Highbury often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. We quote wet rooms in Highbury only after looking at the floor construction, because that is where most of the cost difference lies. If you are planning a wet room in Highbury for level access, we design the fall and drain so the floor is flush from the doorway.
Most of Greater London has very hard water. If your supply in Highbury 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.
What the job includes
- Floor strengthening or a ply overlay on timber floors so the surface does not flex
- 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
- Strip-out, waste removal, a final flow test to the drain and handover
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.
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 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.

