- Postcode districts
- NN17, NN18
- Nearby
- Kettering, Market Harborough and Oakham
- Guide price
- £6,200–£12,500
- Typical time on site
- 6–12 working days
- Water
- Hard across most of Northamptonshire
- Survey
- Free, at your home
What does a loft bathroom cost in Corby?
Our guide price for a loft bathroom in Corby is £6,200–£12,500 including VAT. Prices in East Midlands run at about 4% 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 Corby including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Corby
We work right across Corby — NN17 and NN18 — and in neighbouring Kettering and Market Harborough.
In Corby, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Corby 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. We plan loft bathrooms in Corby around the roof line, so the shower sits where you can stand and the eaves become storage.
Most of Northamptonshire has hard water. If your supply in Corby 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
- Electrics by a qualified electrician, tested and certified, then tiling, testing and handover
- A survey of the headroom across the room, with the usable height marked at each fitting position
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
- A check of your hot-water system and of the pressure and flow you actually get at loft level
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.

