- Postcode districts
- DA1
- Nearby
- Bexley, Swanley and Swanscombe
- 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 Dartford?
For Dartford, 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
- Splashback tiling, new floor
Upgrade
- Wall-hung WC with concealed frame
New cloakroom
- New waste or macerator
Guide prices for Dartford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Dartford
As well as Dartford itself (DA1), we survey in Bexley, Swanley and Swanscombe.
In Dartford, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. Where your Dartford home already has a WC on gravity drainage, a macerator opens up more places a new cloakroom can go. For a new cloakroom in Dartford, the first thing we look at is where the nearest drain or soil stack runs.
Supplies across most of Kent 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
- A concealed cistern frame or WC unit where the space allows
- A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
- Lighting wired by a qualified electrician, tested and certified
- Splashback or feature tiling and a new floor, often LVT or porcelain
Decisions to make first
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.
Macerator or gravity
Gravity drainage is silent and needs no maintenance. A macerator lets a WC go where a pipe could not otherwise fall, provided another WC in the house is on gravity drainage.
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.
