- Postcode districts
- BT40
- Nearby
- Carrickfergus, Newtownabbey and Bangor
- Guide price
- £4,000–£7,500
- Typical time on site
- 5–8 working days
- Water
- Soft across most of County Antrim
- Survey
- Free, at your home
What does a small bathroom cost in Larne?
Our guide price for a small bathroom in Larne is £4,000–£7,500 including VAT. We adjust the national guide for Northern Ireland, where prices are typically about 12% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Short-projection WC and basin
Signature
- Large-format tiles, mirror cabinet
Bespoke
- Wet-room style floor
Guide prices for Larne including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Larne
We work right across Larne — BT40 — and in neighbouring Carrickfergus and Newtownabbey.
Larne gets the same process as anywhere else: a free survey at your home and a written, itemised quote. We measure small bathrooms in Larne to the centimetre before quoting, because 50 mm can decide whether a larger tray fits. For a small Larne bathroom with no window, a quiet extractor fan on an overrun timer does more for the room than any tile choice.
Most of County Antrim is supplied with soft water. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Strip-out, waste removal, testing and a clean handover
- Two or three layout options, each priced, so you can compare keeping the bath with a walk-in shower
- Lighting, extractor fan and towel rail wired by a qualified electrician, tested and certified
- Space-saving sanitaryware: a short-projection or wall-hung WC and a compact or semi-recessed basin
Decisions to make first
Storage
Recess shelves into stud walls or boxing, put a mirror cabinet over the basin and use the wall above the WC. Avoid floor-standing units in very tight rooms.
Glass
Clear glass with a slim profile or none lets the eye travel through the room. A fixed panel needs no clearance for a door to swing.
Rules that apply in Northern Ireland
In Northern Ireland, building control is concerned with changes to drainage, structure and ventilation rather than a straight refit. There is no Part P, but the electrics should be tested and certified to BS 7671.

