- Postcode districts
- SL0, UB8, UB10
- Nearby
- Ruislip, Hayes and Gerrards Cross
- Guide price
- £750–£5,000
- Typical time on site
- 1–5 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does bathroom plumbing work cost in Uxbridge?
For Uxbridge, our guide range for bathroom plumbing work is £750 to £5,000 including VAT. We adjust the national guide for London, where prices are typically about 25% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Isolation valves, new tails
Partial re-route
- Waste re-routed
New layout
- WC moved on the soil stack
Guide prices for Uxbridge including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Uxbridge
In Uxbridge we cover SL0, UB8 and UB10; we also cover Ruislip, 3 miles away, and Hayes.
In Uxbridge, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Uxbridge water is hard, a scale reducer or softener on the bathroom supplies can protect valves and shower heads. In Uxbridge flats, any change to the WC or wastes is planned with the lease and the flat below in mind.
Most of Greater London has very hard water. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Isolation valves on every fitting, so taps, cisterns and valves can be serviced without draining the system
- The WC connected to the soil stack, or a new branch where the WC is moving
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
- A pressure test of new pipework before walls are closed in and floors go down
Decisions to make first
Shower supply
Combi boilers and unvented cylinders give mains pressure. A gravity system with a cold tank may need a pump, but a pump must never be connected to the mains.
Concealed or exposed valves
Concealed shower valves look neater but need an access route for servicing. Exposed bar valves are easier to reach and replace.
Rules that apply in England
In England, the Water Supply (Water Fittings) Regulations 1999 apply. New drainage or a new connection to the soil stack can be building regulations work under Part H, and a macerator or pumped WC is acceptable only where there is also a WC on gravity drainage elsewhere in the home.

