- Postcode districts
- CF64
- Nearby
- Cardiff, Barry and Caerphilly
- Guide price
- £350–£1,400
- Typical time on site
- half a day to 1 day
- Water
- Moderately hard across most of South Glamorgan
- Survey
- Free, at your home
What does a new vanity unit cost in Penarth?
For Penarth, our guide range for a new vanity unit is £350 to £1,400 including VAT. We adjust the national guide for Wales, where prices are typically about 7% below 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 Penarth including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Penarth
We cover every part of Penarth, including CF64, and nearby Cardiff (2.9 miles) and Barry (5.5 miles).
Being a smaller town does not change how we work in Penarth: free survey, written quote, one team. Landlords in Penarth 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 Penarth bathroom, fit-only installation covers connecting the tap and waste and testing for leaks.
Supplies across most of South Glamorgan are moderately hard. Taps and wastes will need an occasional descale, and chrome or brushed finishes are easier to keep clean than polished brass. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- 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
- 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
Decisions to make first
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.
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 Wales
Wales follows the same water fittings regulations as England. Its own Part P covers more electrical work, so a lit vanity or mirror should be connected by a registered electrician.

