- Postcode districts
- KT17, SM2, SM7
- Nearby
- Sutton, Ewell and Epsom
- Guide price
- £2,000–£5,000
- Typical time on site
- 2–4 working days
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does a cloakroom or downstairs WC cost in Banstead?
In Banstead, a cloakroom or downstairs WC typically costs £2,000–£5,000 including VAT, based on South East England prices. Labour costs in South East England put local prices at about 12% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Splashback tiling, new floor
Upgrade
- Wall-hung WC with concealed frame
New cloakroom
- New waste or macerator
Guide prices for Banstead including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Banstead
In Banstead we cover KT17, SM2 and SM7; we also cover Sutton, 1.9 miles away, and Ewell.
In Banstead, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Banstead cloakroom has no window, we size and duct the extractor fan so the room clears properly. Where your Banstead home already has a WC on gravity drainage, a macerator opens up more places a new cloakroom can go.
Water across much of Surrey is 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
- Strip-out of the old fittings, waste removal and making good on the hall side
- Lighting wired by a qualified electrician, tested and certified
- An extractor fan ducted to outside, wired with an overrun timer or linked to the light
- 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
Under-stair layout
Headroom drops quickly under stairs. The basin and the space in front of the WC need standing height; the low end of the room can take the cistern or storage.
WC style
A wall-hung WC on a frame gives the most floor space and looks neat. A back-to-wall pan in a short furniture unit is easier to fit against an uneven wall.
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.

