- Postcode districts
- GU47
- Nearby
- Crowthorne, Yateley and Camberley
- Guide price
- £7,300–£14,500
- Typical time on site
- 6–12 working days
- Water
- Hard across most of Berkshire
- Survey
- Free, at your home
What does a loft bathroom cost in Sandhurst?
In Sandhurst, a loft bathroom typically costs £7,300–£14,500 including VAT, based on South East England prices. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. 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 Sandhurst including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Sandhurst
We work right across Sandhurst — GU47 — and in neighbouring Crowthorne and Yateley.
Sandhurst gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Sandhurst loft conversion has a bedroom but no bathroom, the survey starts with where the soil stack runs and how much headroom you have. We plan loft bathrooms in Sandhurst around the roof line, so the shower sits where you can stand and the eaves become storage.
Most of Berkshire has hard water. If your supply in Sandhurst is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A check of your hot-water system and of the pressure and flow you actually get at loft level
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
- Electrics by a qualified electrician, tested and certified, then tiling, testing and handover
- A check of the floor joists where a bath or large shower tray will sit
Decisions to make first
Gravity or pumped waste
Gravity is silent and maintenance-free. A pumped waste or macerator lets fittings sit away from the stack, provided the house has a WC on gravity drainage elsewhere.
Roof window
A roof window over the bath or shower brings daylight and fresh air, but plan the blind for privacy and expect condensation on cold glass.
Rules that apply in England
In England, new drainage and a new connection to the soil stack fall under Part H, a new bathroom needs extract of 15 litres per second intermittent or 8 litres per second continuous under Approved Document F, and new circuits are notifiable under Part P. If the work includes an unvented hot-water cylinder, it must be fitted by a G3-qualified installer.

