- Postcode districts
- HP11, HP12, HP13
- Nearby
- Marlow, Amersham and Amersham on the Hill
- Guide price
- £400–£1,700
- Typical time on site
- half a day to 1 day
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does a new vanity unit cost in High Wycombe?
Our guide price for a new vanity unit in High Wycombe 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
- Sealed and tested
Supply and fit
- Floor-standing or wall-hung unit
Double or bespoke
- Stone or solid-surface top
Guide prices for High Wycombe including VAT. Your itemised written quote after the free survey is the price that counts.
Working in High Wycombe
As well as High Wycombe itself (HP11, HP12 and HP13), we survey in Marlow, Amersham and Amersham on the Hill.
High Wycombe has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. Landlords in High Wycombe can have a worn basin replaced with a vanity unit in half a day to a day. We quote vanity unit work in High Wycombe after seeing the wall and pipework, so any re-tiling is on the quote from the start.
Supplies across most of Buckinghamshire are 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
- 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
- Removal of the old basin and pedestal, or old vanity, and taking it away
- Fitting the unit level, with the basin sealed to the top and the top sealed to the wall
Decisions to make first
Wall-hung or floor-standing
Wall-hung units leave the floor clear and are easy to clean under, but need a strong wall. Floor-standing units hold more and suit weak or uneven walls.
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.

