- Postcode districts
- BT49
- Nearby
- Coleraine, Derry and Magherafelt
- Guide price
- £5,700–£11,500
- Typical time on site
- 6–12 working days
- Water
- Soft across most of County Londonderry
- Survey
- Free, at your home
What does a loft bathroom cost in Limavady?
Guide price in Limavady: £5,700–£11,500 including VAT, depending on the room and what you choose. 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.
Refit
- Tiling, lighting, extractor fan
Signature
- Walk-in shower under the ridge
New loft bathroom
- New drainage route and water supply
Guide prices for Limavady including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Limavady
As well as Limavady itself (BT49), we survey in Coleraine, Derry and Magherafelt.
Being a smaller town does not change how we work in Limavady: free survey, written quote, one team. If your Limavady loft conversion has a bedroom but no bathroom, the survey starts with where the soil stack runs and how much headroom you have. If your Limavady home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Supplies across most of County Londonderry are soft. If that holds for your street in Limavady, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it
- Electrics by a qualified electrician, tested and certified, then tiling, testing and handover
- A survey of the headroom across the room, with the usable height marked at each fitting position
- A check of the floor joists where a bath or large shower tray will sit
Decisions to make first
Bath or no bath
A bath under the slope makes good use of low space, but the floor has to carry it when it is full of water and someone is in it.
Getting the water pressure
A pumped shower suits a gravity system with a cold tank; an electric shower heats cold mains water at the point of use; a combi or unvented cylinder gives mains pressure throughout.
Rules that apply in Northern Ireland
In Northern Ireland, building control covers the new drainage, any structural work to the floor and the ventilation, which is set out in Technical Booklet K. Wiring should be designed, tested and certified to BS 7671.

