- Postcode districts
- BT51, BT52, BT55
- Nearby
- Limavady, Magherafelt and Derry
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Soft across most of County Londonderry
- Survey
- Free, at your home
What does a new bathroom design cost in Coleraine?
Design comes with the job: the survey, layout and itemised quote are free. In Coleraine, a complete designed, supplied and fitted bathroom typically costs £5,700–£10,500 including VAT. Labour costs in Northern Ireland put local prices at about 12% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Survey and layout
- Layout options on paper
Detailed design
- Lighting and electrical plan
Full project
- Design, supply and fit
Guide prices for Coleraine including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Coleraine
In Coleraine we cover BT51, BT52 and BT55; we also cover Limavady, 12.6 miles away, and Magherafelt.
Homes in and around Coleraine vary, so we look at the floor, the walls and the water system before we price anything. A design survey in Coleraine covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork. For loft rooms and sloping ceilings in Coleraine homes, the design checks head height where you stand, not just the floor area.
Water across much of County Londonderry 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
- Elevations and tile layouts on a design, supply and fit project, so the setting-out is agreed before tiling starts
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A conversation about who uses the room, when, and what does not work about the current one
Decisions to make first
Where the shower goes
A shower on an outside wall is easier to ventilate; one under a sloping ceiling needs full head height where you stand, not just at the high side.
The door
Re-hanging the door on the other side, fitting a sliding pocket door or moving the opening can free up a whole wall in a small room.
Rules that apply in Northern Ireland
In Northern Ireland, building control covers new drainage, structural changes and ventilation, which is set out in Technical Booklet K. There is no Part P, but the electrical plan should be designed, tested and certified to BS 7671.

