- Postcode districts
- UB3, UB4, UB11
- Nearby
- Southall, Heston and Greenford
- 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 Hayes?
In Hayes, a new vanity unit typically costs £450–£1,900 including VAT, based on London prices. Labour costs in London put local prices at about 25% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Fit your unit
- Sealed and tested
Supply and fit
- Floor-standing or wall-hung unit
Double or bespoke
- Stone or solid-surface top
Guide prices for Hayes including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Hayes
In Hayes we cover UB3, UB4 and UB11; we also cover Southall, 2.3 miles away, and Heston.
In Hayes, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. Landlords in Hayes can have a worn basin replaced with a vanity unit in half a day to a day. If you have bought a vanity unit for your Hayes bathroom, fit-only installation covers connecting the tap and waste and testing for leaks.
Water across much of Greater London is 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
- Patching or re-tiling the wall where the old basin left gaps
- A new tap, trap and the correct slotted or unslotted waste for the basin
- 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
Width
Compact units around 400 mm wide suit cloakrooms; family bathrooms often take 600 to 800 mm for one basin and 1200 mm or more for two.
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.

