- Postcode districts
- DA1
- Nearby
- Bexley, Swanley and Swanscombe
- Guide price
- £400–£1,700
- Typical time on site
- half a day to 1 day
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does a new vanity unit cost in Dartford?
For Dartford, our guide range for a new vanity unit is £400 to £1,700 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.
Fit your unit
- Fitting a unit you have bought
Supply and fit
- Basin, tap and waste
Double or bespoke
- Re-tiling behind
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.
Homes in and around Dartford vary, so we look at the floor, the walls and the water system before we price anything. Landlords in Dartford can have a worn basin replaced with a vanity unit in half a day to a day. If your Dartford water is hard, a tap with a removable aerator and a smooth one-piece basin top are easier to keep clean.
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
- Testing for leaks and checking the trap holds its seal
- Moving the waste and supply positions where the new unit needs them higher, lower or to one side
- A check that the wall can carry a wall-hung unit, with fixings to suit solid or stud walls
- Patching or re-tiling the wall where the old basin left gaps
Decisions to make first
Drawers or doors
Drawers keep things visible and reachable but lose some space to the trap. Doors give a deeper cupboard and cost less.
One basin or two
Two basins help a busy household if the wall is long enough. In a smaller room, one basin with a longer top often works better.
Rules that apply in England
In England, the tap and supply pipework come under the Water Supply (Water Fittings) Regulations 1999. A new waste connection to the soil stack can be Part H work, and adding a light to the unit or above it is notifiable under Part P.

