- Postcode districts
- DA11, DA12
- Nearby
- Swanscombe, Grays and Longfield
- Guide price
- £2,000–£5,000
- Typical time on site
- 2–4 working days
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does a cloakroom or downstairs WC cost in Gravesend?
For Gravesend, our guide range for a cloakroom or downstairs WC is £2,000 to £5,000 including VAT. We adjust the national guide for South East England, where prices are typically about 12% 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 Gravesend including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Gravesend
We work right across Gravesend — DA11 and DA12 — and in neighbouring Swanscombe and Grays.
In Gravesend, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. Where your Gravesend home already has a WC on gravity drainage, a macerator opens up more places a new cloakroom can go. If the only toilet in your Gravesend home is upstairs, a cloakroom under the stairs or in the utility can save a lot of trips.
Most of Kent has very hard water. 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
- Compact sanitaryware: a short-projection, back-to-wall or wall-hung WC and a corner, wall-hung or slim vanity basin
- Lighting wired by a qualified electrician, tested and certified
- Strip-out of the old fittings, waste removal and making good on the hall side
- A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
Decisions to make first
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.
Basin
A corner basin fits the tightest rooms. A slim vanity basin with a cupboard underneath gives somewhere to keep spare toilet rolls and soap, and hides the trap.
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.

