- Postcode districts
- WA7, WA8
- Nearby
- Runcorn, Halewood and Great Sankey
- Guide price
- £6,100–£12,250
- Typical time on site
- 6–12 working days
- Water
- Moderately hard across most of Cheshire
- Survey
- Free, at your home
What does a loft bathroom cost in Widnes?
Guide price in Widnes: £6,100–£12,250 including VAT, depending on the room and what you choose. Prices in North West England run at about 6% below 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 Widnes including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Widnes
In Widnes we cover WA7 and WA8; we also cover Runcorn, 1.4 miles away, and Halewood.
Homes in and around Widnes vary, so we look at the floor, the walls and the water system before we price anything. If your Widnes house has a combi boiler, a loft shower can usually run on mains pressure without a pump. If your Widnes home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Supplies across most of Cheshire are moderately hard. A quick wipe of the glass and an easy-clean coating are worth having on a new shower in Widnes. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Electrics by a qualified electrician, tested and certified, then tiling, testing and handover
- A check of your hot-water system and of the pressure and flow you actually get at loft level
- A shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
- 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
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.
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.
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.

