- Postcode districts
- SA4
- Nearby
- Llanelli, Swansea and Clydach
- Guide price
- £350–£1,400
- Typical time on site
- half a day to 1 day
- Water
- Soft across most of West Glamorgan
- Survey
- Free, at your home
What does a new vanity unit cost in Gorseinon?
Guide price in Gorseinon: £350–£1,400 including VAT, depending on the room and what you choose. 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
- Taps and waste connected
Supply and fit
- Removal of the old basin
Double or bespoke
- Double basin or long run
Guide prices for Gorseinon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Gorseinon
As well as Gorseinon itself (SA4), we survey in Llanelli, Swansea and Clydach.
Gorseinon gets the same process as anywhere else: a free survey at your home and a written, itemised quote. We quote vanity unit work in Gorseinon after seeing the wall and pipework, so any re-tiling is on the quote from the start. If you have bought a vanity unit for your Gorseinon bathroom, fit-only installation covers connecting the tap and waste and testing for leaks.
Supplies across most of West Glamorgan are soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. 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
- Moving the waste and supply positions where the new unit needs them higher, lower or to one side
- Isolation valves on the hot and cold supplies, so the tap can be changed later without draining the system
- Fitting the unit level, with the basin sealed to the top and the top sealed to the wall
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.

