- Postcode districts
- BT51, BT52, BT55
- Nearby
- Limavady, Magherafelt and Derry
- Guide price
- £6,600–£13,250
- Typical time on site
- 8–15 working days
- Water
- Soft across most of County Londonderry
- Survey
- Free, at your home
What does a bathroom renovation cost in Coleraine?
For Coleraine, our guide range for a bathroom renovation is £6,600 to £13,250 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.
Refresh
- Re-tile and re-floor
Full renovation
- New layout options
Structural
- Walls moved or rooms combined
Guide prices for Coleraine including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Coleraine
We work right across Coleraine — BT51, BT52 and BT55 — and in neighbouring Limavady and Magherafelt.
Homes in and around Coleraine vary, so we look at the floor, the walls and the water system before we price anything. Whether your Coleraine bathroom needs a refresh or a full strip back to brick, the written quote shows both where both are realistic. If your Coleraine home is older and the bathroom still has original pipework or plaster behind the tiles, the survey shows whether a renovation or a refit makes more sense.
Supplies across most of County Londonderry are soft. 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 back to brick or studwork, with waste taken away by a licensed waste carrier
- Repairs to rotten floorboards, joists or other timber found once the room is open
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
Decisions to make first
Combining rooms
Taking out the wall between a bathroom and a separate WC gives one larger room, but it is structural work and may need building control.
Heating
Moving the radiator, adding a heated towel rail or laying underfloor heating is simpler while the room is stripped.
Rules that apply in Northern Ireland
In Northern Ireland, building control covers drainage, structural changes and ventilation, with ventilation set out in Technical Booklet K. There is no Part P, but new wiring should be designed, tested and certified to BS 7671.

