- Postcode districts
- SE4, SE6, SE13
- Nearby
- Blackheath, Greenwich and Beckenham
- 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 Catford?
As a guide, budget £2,200 to £5,600 including VAT for a cloakroom or downstairs WC in Catford; 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
- Splashback tiling, new floor
Upgrade
- Wall-hung WC with concealed frame
New cloakroom
- New waste or macerator
Guide prices for Catford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Catford
We work right across Catford — SE4, SE6 and SE13 — and in neighbouring Blackheath and Greenwich.
In Catford, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If the only toilet in your Catford home is upstairs, a cloakroom under the stairs or in the utility can save a lot of trips. If your Catford cloakroom has no window, we size and duct the extractor fan so the room clears properly.
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
- A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
Decisions to make first
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.
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.
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.

