How much does an en-suite renovation cost in Coleraine?
Prices checked October 2026 · Written by Darren Kearney, master joiner, Northern Ireland · How we price
A mid-range en-suite renovation in Coleraine costs about £5,400 – £7,200 for a typical 2.2 × 1.6 m room with trades doing the work, including materials, labour and a 10% contingency. Budget starts around £4,300 and premium can reach £10,600.
Price my en-suite in ColeraineEn-suite costs in Coleraine by size and finish
| Size | Budget | Mid-range | Premium |
|---|---|---|---|
| Small 1.8 × 1.2 m | £4,100 – £5,500 | £5,200 – £6,900 | £7,800 – £10,100 |
| Medium 2.2 × 1.6 m | £4,300 – £5,800 | £5,400 – £7,200 | £8,100 – £10,600 |
| Large 2.8 × 2 m | £4,500 – £6,100 | £5,800 – £7,600 | £8,600 – £11,200 |
Homes in Coleraine, and what that means for your en-suite
- A 17th-century Plantation town with older houses around the centre.
- Grew a lot after the war, with estates such as Ballysally and The Heights; the university also brings plenty of rented housing.
Older terraces and town houses often have uneven walls and floors, lath-and-plaster ceilings and old wiring. Expect more making good than in a newer house, and keep the 10% contingency for what turns up behind the old units and tiles.
Post-war houses usually have solid concrete ground floors and simple layouts, which suits new flooring, but wiring and pipework may be original and worth replacing while the room is stripped.
Building control in Coleraine
A new en-suite where there wasn't one before is new sanitary accommodation, so it needs building control approval, as does any new drainage. Replacing an existing en-suite like-for-like usually doesn't.
Coleraine is covered by Causeway Coast and Glens Borough Council. Causeway Coast and Glens Borough Council building control.
Questions people ask
Are prices in Coleraine different from the rest of Northern Ireland?
RenoLab uses the same Northern Ireland prices everywhere. Real quotes vary more with the state of the house, the finish and how busy local trades are than with the town itself, so get two or three written quotes.
Put in your sizes and finish for an itemised price, shopping list and plan. Then, if you want, up to 3 approved local businesses can quote you. Free, no obligation.
Price my en-suiteNearby
- En-suite cost in Ballymena about 27 miles
- En-suite cost in Derry/Londonderry about 31 miles
- En-suite cost in Antrim about 37 miles
Also in Coleraine: Kitchen in Coleraine · Bathroom in Coleraine. Full guide: en-suite renovation cost in Northern Ireland.
Guide prices from price book v2026.10. How we price. A guide, not a quote.