- Postcode districts
- TN13
- Nearby
- Tonbridge, Swanley and Hartley
- 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 Sevenoaks?
Our guide price for a new vanity unit in Sevenoaks is £400–£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 Sevenoaks including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Sevenoaks
In Sevenoaks we cover TN13; we also cover Tonbridge, 6.5 miles away, and Swanley.
Homes in and around Sevenoaks vary, so we look at the floor, the walls and the water system before we price anything. If your Sevenoaks water is hard, a tap with a removable aerator and a smooth one-piece basin top are easier to keep clean. If you have bought a vanity unit for your Sevenoaks bathroom, fit-only installation covers connecting the tap and waste and testing for leaks.
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
- Fitting the unit level, with the basin sealed to the top and the top sealed to the wall
- Isolation valves on the hot and cold supplies, so the tap can be changed later without draining the system
- A check that the wall can carry a wall-hung unit, with fixings to suit solid or stud walls
- Removal of the old basin and pedestal, or old vanity, and taking it away
Decisions to make first
Basin type
An inset or semi-recessed basin, a one-piece moulded top, or a countertop basin on a worktop. Countertop basins need a tall tap or a wall-mounted one.
Drawers or doors
Drawers keep things visible and reachable but lose some space to the trap. Doors give a deeper cupboard and cost less.
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.

