- Postcode districts
- KT4, SM1, SM2, SM3, SM5, SM6
- Nearby
- Banstead, Ewell and Epsom
- Guide price
- £2,200–£5,600
- Typical time on site
- 2–4 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a cloakroom or downstairs WC cost in Sutton?
As a guide, budget £2,200 to £5,600 including VAT for a cloakroom or downstairs WC in Sutton; your written quote will pin it down. 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.
Refit
- Compact WC and corner or wall basin
Upgrade
- Feature tiles and lighting
New cloakroom
- Formed under the stairs or in a utility
Guide prices for Sutton including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Sutton
In Sutton we cover KT4, SM1, SM2 and 3 more postcode districts; we also cover Banstead, 1.9 miles away, and Ewell.
In Sutton, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Sutton cloakroom has no window, we size and duct the extractor fan so the room clears properly. We survey cloakrooms in Sutton with the headroom in mind as well as the floor area, because under-stair spaces lose height quickly.
Supplies across most of Greater London are very hard. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Splashback or feature tiling and a new floor, often LVT or porcelain
- A new waste connection to the soil stack or drain, or a macerator where the rules allow it
- Lighting wired by a qualified electrician, tested and certified
- Compact sanitaryware: a short-projection, back-to-wall or wall-hung WC and a corner, wall-hung or slim vanity basin
Decisions to make first
Finishes
A small room can carry a bolder tile or wallpaper. A feature wall behind the WC costs far less here than in a full bathroom because there is so little of it.
Door
An outward-opening door is usually needed so it does not hit the WC. A sliding door suits a narrow hallway where an outward door would block the way.
Rules that apply in England
In England, a new WC connected to the soil stack or drain is drainage work under Part H, and a newly formed cloakroom without an opening window should have mechanical extract; Approved Document F gives 6 litres per second as the design rate for a WC, against 15 for a bathroom. Because a cloakroom has no bath or shower, adding a light to an existing circuit is not notifiable under Part P, but a new circuit is.

