- Postcode districts
- TW3, TW4, TW5, TW7, TW8, TW13 + 2 more
- Nearby
- Isleworth, Heston and Feltham
- 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 Hounslow?
In Hounslow, a new vanity unit typically costs £450–£1,900 including VAT, based on London prices. Prices in London run at about 25% above the national guide, mainly because of labour rates. 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 Hounslow including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Hounslow
As well as Hounslow itself (TW3, TW4, TW5 and 5 more postcode districts), we survey in Isleworth, Heston and Feltham.
London homes in Hounslow often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. If you have bought a vanity unit for your Hounslow bathroom, fit-only installation covers connecting the tap and waste and testing for leaks. Landlords in Hounslow can have a worn basin replaced with a vanity unit in half a day to a day.
Supplies across most of Greater London 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 new tap, trap and the correct slotted or unslotted waste for the basin
- Isolation valves on the hot and cold supplies, so the tap can be changed later without draining the system
- 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
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.
Waste and overflow
A basin with an overflow takes a slotted waste; one without needs an unslotted waste, often a push-button 'click-clack' type.
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.

