- Postcode districts
- CB1, CB2, CB4
- Nearby
- Royston, St Ives and Newmarket
- Guide price
- £6,900–£13,750
- Typical time on site
- 6–12 working days
- Water
- Very hard across most of Cambridgeshire
- Survey
- Free, at your home
What does a loft bathroom cost in Cambridge?
Guide price in Cambridge: £6,900–£13,750 including VAT, depending on the room and what you choose. Prices in East of England run at about 6% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Existing loft shower room
Signature
- Fitted furniture to the eaves
New loft bathroom
- Ventilation and electrics to regulations
Guide prices for Cambridge including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Cambridge
In Cambridge we cover CB1, CB2 and CB4; we also cover Royston, 12.1 miles away, and St Ives.
Cambridge is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. For a loft bathroom in a tank-fed Cambridge home, we work out how the shower will get its pressure before choosing a single fitting. If your Cambridge home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Most of Cambridgeshire has very hard water. If your supply in Cambridge 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 shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
- 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
- Fitted furniture made to the eaves, so the low space behind the slope becomes storage
Decisions to make first
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.
Eaves storage
Low cupboards built into the slope behind the WC or basin take clutter out of the room and hide the pipework.
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.

