- Postcode districts
- CR5, CR8, SM7
- Nearby
- Purley, Banstead and Sutton
- Guide price
- £5,600–£11,250
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a shower room cost in Coulsdon?
In Coulsdon, a shower room typically costs £5,600–£11,250 including VAT, based on London prices. Labour costs in London put local prices at about 25% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Basin and close-coupled WC
Signature
- Porcelain tiles throughout
Bespoke
- Tiled level-access floor
Guide prices for Coulsdon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Coulsdon
We work right across Coulsdon — CR5, CR8 and SM7 — and in neighbouring Purley and Banstead.
In Coulsdon, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. We plan shower rooms in Coulsdon around the waste route first, so the tray has a good fall and drains quickly. Where a Coulsdon shower room doubles as the guest bathroom, we plan storage so it stays clear of clutter.
Supplies across most of Greater London are very hard. If your supply in Coulsdon 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
- Extractor fan, lighting and towel rail wired by a qualified electrician, tested and certified
- Removal of the old bath and suite, waste removal, testing and handover
- A thermostatic shower valve, exposed or concealed, with a fixed head, a handset or both
- Tanking to the shower area, then wall and floor tiling
Decisions to make first
Storage
With no bath, there is often space for a full-width vanity unit or a tall cupboard for towels.
Valve and heads
A bar valve is simple and easy to service. A concealed valve with a ceiling head looks cleaner but needs good flow to perform.
Rules that apply in England
In England, any change to the wiring in the shower room, or a new circuit for an electric shower, is notifiable under Part P. If you are replacing the fan, keep it at least as effective as the old one; Approved Document F gives 15 litres per second intermittent for a bathroom.

