- Postcode districts
- N2, N3, N12
- Nearby
- Muswell Hill, Cricklewood and Kilburn
- Guide price
- £450–£1,900
- Typical time on site
- half a day to 1 day
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a new vanity unit cost in Finchley?
Our guide price for a new vanity unit in Finchley is £450–£1,900 including VAT. 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.
Fit your unit
- Taps and waste connected
Supply and fit
- Removal of the old basin
Double or bespoke
- Double basin or long run
Guide prices for Finchley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Finchley
We cover every part of Finchley, including N2, N3 and N12, and nearby Muswell Hill (2.4 miles) and Cricklewood (3.2 miles).
In Finchley, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Finchley water is hard, a tap with a removable aerator and a smooth one-piece basin top are easier to keep clean. Landlords in Finchley can have a worn basin replaced with a vanity unit in half a day to a day.
Most of Greater London 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
- A new tap, trap and the correct slotted or unslotted waste for the basin
- Patching or re-tiling the wall where the old basin left gaps
- Moving the waste and supply positions where the new unit needs them higher, lower or to one side
- Testing for leaks and checking the trap holds its seal
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.
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.
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.

