- Postcode districts
- PH1, PH2
- Nearby
- Auchterarder, Blairgowrie and Rattray and Crieff
- Guide price
- £6,200–£12,500
- Typical time on site
- 6–12 working days
- Water
- Soft across most of Perth and Kinross
- Survey
- Free, at your home
What does a loft bathroom cost in Perth?
Guide price in Perth: £6,200–£12,500 including VAT, depending on the room and what you choose. We adjust the national guide for Scotland, where prices are typically about 4% 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 Perth including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Perth
We work right across Perth — PH1 and PH2 — and in neighbouring Auchterarder and Blairgowrie and Rattray.
In a city the size of Perth, parking and access for a skip are worth sorting before the start date — we will ask at the survey. We plan loft bathrooms in Perth around the roof line, so the shower sits where you can stand and the eaves become storage. If your Perth home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Most of Perth and Kinross is supplied with soft water. If that holds for your street in Perth, 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 shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
- Electrics by a qualified electrician, tested and certified, then tiling, testing and handover
- Fitted furniture made to the eaves, so the low space behind the slope becomes storage
- A check of the floor joists where a bath or large shower tray will sit
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.
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 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.

