- Postcode districts
- BT1, BT2, BT3, BT4, BT5, BT6 + 8 more
- Nearby
- Newtownabbey, Lisburn and Newtownards
- Guide price
- £6,600–£13,250
- Typical time on site
- 8–15 working days
- Water
- Soft across most of County Antrim
- Survey
- Free, at your home
What does a bathroom renovation cost in Belfast?
Guide price in Belfast: £6,600–£13,250 including VAT, depending on the room and what you choose. Prices in Northern Ireland run at about 12% below the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refresh
- Make good and decorate
Full renovation
- Back to brick or studwork
Structural
- New drainage route
Guide prices for Belfast including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Belfast
As well as Belfast itself (BT1, BT2, BT3 and 11 more postcode districts), we survey in Newtownabbey, Lisburn and Newtownards.
In a city the size of Belfast, parking and access for a skip are worth sorting before the start date — we will ask at the survey. If your Belfast 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. A renovation survey in Belfast looks behind the surfaces, at joists, pipework and wiring, before any figure is put on paper.
Water across much of County Antrim is 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
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
- Strip-out back to brick or studwork, with waste taken away by a licensed waste carrier
- New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
Decisions to make first
Heating
Moving the radiator, adding a heated towel rail or laying underfloor heating is simpler while the room is stripped.
How far back to strip
Back to brick gives a clean start. Keeping sound plaster on some walls saves time and money, and the survey shows which walls can stay.
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.

