- Postcode districts
- TW15, TW16, TW17, TW18
- Nearby
- Egham, Ashford and Chertsey
- Guide price
- £650–£4,500
- Typical time on site
- 1–5 working days
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does bathroom plumbing work cost in Staines?
Our guide price for bathroom plumbing work in Staines is £650–£4,500 including VAT. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Pressure test
Partial re-route
- Basin or shower moved
New layout
- Pumped waste or macerator
Guide prices for Staines including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Staines
We cover every part of Staines, including TW15, TW16, TW17 and 1 more postcode districts, and nearby Egham (2 miles) and Ashford (2.1 miles).
In Staines, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Staines bathroom layout is changing, the soil stack position is checked first, because it decides where the WC can go. In Staines flats, any change to the WC or wastes is planned with the lease and the flat below in mind.
Most of Surrey has 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
- Draining down and isolating supplies, with the rest of the house back on water as soon as possible
- The WC connected to the soil stack, or a new branch where the WC is moving
- A pressure test of new pipework before walls are closed in and floors go down
- A check of your hot water system, and the pressure and flow rate at the bathroom
Decisions to make first
Copper or plastic
Copper is rigid and suits pipes on show or near the boiler. Plastic is quicker under floors and inside walls, and long runs need fewer joints.
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.
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.

