- Postcode districts
- ME1, ME4, ME5
- Nearby
- Chatham, Strood and Gillingham
- Guide price
- £7,300–£14,500
- Typical time on site
- 6–12 working days
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does a loft bathroom cost in Rochester?
In Rochester, a loft bathroom typically costs £7,300–£14,500 including VAT, based on South East England prices. Prices in South East England run at about 12% 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
- Shower, basin and WC replaced
Signature
- Pump or macerator where needed
New loft bathroom
- Formed in an existing loft room
Guide prices for Rochester including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Rochester
As well as Rochester itself (ME1, ME4 and ME5), we survey in Chatham, Strood and Gillingham.
Homes in and around Rochester vary, so we look at the floor, the walls and the water system before we price anything. If your Rochester home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options. If your Rochester loft shower is weak or the waste drains slowly, the fix is often in the pump or the pipe fall rather than the shower itself.
Supplies across most of Kent are very hard. If your supply in Rochester 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 check of the floor joists where a bath or large shower tray will sit
- 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
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.
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.

