- Postcode districts
- M1, M2, M4, M8, M9, M11 + 13 more
- Nearby
- Salford, Old Trafford and Failsworth
- Guide price
- £6,100–£12,250
- Typical time on site
- 6–12 working days
- Water
- Soft across most of Greater Manchester
- Survey
- Free, at your home
What does a loft bathroom cost in Manchester?
For Manchester, our guide range for a loft bathroom is £6,100 to £12,250 including VAT. We adjust the national guide for North West England, where prices are typically about 6% below the UK average. 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 Manchester including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Manchester
As well as Manchester itself (M1, M2, M4 and 16 more postcode districts), we survey in Salford, Old Trafford and Failsworth.
In a city the size of Manchester, parking and access for a skip are worth sorting before the start date — we will ask at the survey. If your Manchester 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 Manchester home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Supplies across most of Greater Manchester are soft. If that holds for your street in Manchester, 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 check of the floor joists where a bath or large shower tray will sit
- A survey of the headroom across the room, with the usable height marked at each fitting position
- A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
Decisions to make first
Eaves storage
Low cupboards built into the slope behind the WC or basin take clutter out of the room and hide the pipework.
Where the shower goes
Under the ridge or in a dormer, where the full height is. A walk-in shower with a single panel is usually easier to fit to a roof line than a framed enclosure.
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.

