- Postcode districts
- EH26
- Nearby
- Colinton, Bonnyrigg and Currie
- Guide price
- £6,200–£12,500
- Typical time on site
- 6–12 working days
- Water
- Soft across most of the Lothians
- Survey
- Free, at your home
What does a loft bathroom cost in Penicuik?
As a guide, budget £6,200 to £12,500 including VAT for a loft bathroom in Penicuik; your written quote will pin it down. Labour costs in Scotland put local prices at about 4% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Tiling, lighting, extractor fan
Signature
- Walk-in shower under the ridge
New loft bathroom
- New drainage route and water supply
Guide prices for Penicuik including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Penicuik
As well as Penicuik itself (EH26), we survey in Colinton, Bonnyrigg and Currie.
Penicuik gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Penicuik house has a combi boiler, a loft shower can usually run on mains pressure without a pump. If your Penicuik 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 the Lothians are soft. If that holds for your street in Penicuik, 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
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
- Fitted furniture made to the eaves, so the low space behind the slope becomes storage
- A survey of the headroom across the room, with the usable height marked at each fitting position
- A check of your hot-water system and of the pressure and flow you actually get at loft level
Decisions to make first
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.
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 Scotland
In Scotland, forming a new bathroom in the loft or altering the drainage may need a building warrant. The Technical Handbook uses 15 litres per second extract for a bathroom, and water fittings are covered by the Scottish Water Byelaws 2014.

