- Postcode districts
- EX1, EX2, EX3, EX4
- Nearby
- Exmouth, Tiverton and Newton Abbot
- Guide price
- £6,600–£13,250
- Typical time on site
- 6–12 working days
- Water
- Soft across most of Devon
- Survey
- Free, at your home
What does a loft bathroom cost in Exeter?
For Exeter, our guide range for a loft bathroom is £6,600 to £13,250 including VAT. 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 Exeter including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Exeter
We work right across Exeter — EX1, EX2, EX3 and 1 more postcode districts — and in neighbouring Exmouth and Tiverton.
Exeter is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. If your Exeter house has a combi boiler, a loft shower can usually run on mains pressure without a pump. For a loft bathroom in a tank-fed Exeter home, we work out how the shower will get its pressure before choosing a single fitting.
Supplies across most of Devon are soft. If that holds for your street in Exeter, 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
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
- 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
- A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it
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.
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 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.

