How much does an en-suite renovation cost in Carrickfergus?
Prices checked October 2026 · Written by Darren Kearney, master joiner, Northern Ireland · How we price
A mid-range en-suite renovation in Carrickfergus 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 CarrickfergusEn-suite costs in Carrickfergus 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 Carrickfergus, and what that means for your en-suite
- A commuter town with three railway stations into Belfast; older houses near the castle and harbour and newer estates beyond.
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.
Newer houses are usually square and level, which keeps fitting quicker and cheaper.
Building control in Carrickfergus
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.
Carrickfergus is covered by Mid and East Antrim Borough Council. Mid and East Antrim Borough Council building control.
Questions people ask
Are prices in Carrickfergus 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 Newtownabbey about 7 miles
- En-suite cost in Belfast about 11 miles
- En-suite cost in Antrim about 18 miles
Also in Carrickfergus: Kitchen in Carrickfergus · Bathroom in Carrickfergus. Full guide: en-suite renovation cost in Northern Ireland.
Guide prices from price book v2026.10. How we price. A guide, not a quote.