- Postcode districts
- SN1, SN2, SN3, SN5
- Nearby
- Calne, Cirencester and Carterton
- Guide price
- £600–£4,100
- Typical time on site
- 1–5 working days
- Water
- Hard across most of Wiltshire
- Survey
- Free, at your home
What does bathroom plumbing work cost in Swindon?
For Swindon, our guide range for bathroom plumbing work is £600 to £4,100 including VAT. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- New suite in the same positions
Partial re-route
- New hot and cold runs
New layout
- Pump or pressure upgrade
Guide prices for Swindon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Swindon
As well as Swindon itself (SN1, SN2, SN3 and 1 more postcode districts), we survey in Calne, Cirencester and Carterton.
Swindon is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. In Swindon flats, any change to the WC or wastes is planned with the lease and the flat below in mind. If your Swindon water is hard, a scale reducer or softener on the bathroom supplies can protect valves and shower heads.
Water across much of Wiltshire is hard. 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
- A pressure test of new pipework before walls are closed in and floors go down
- Draining down and isolating supplies, with the rest of the house back on water as soon as possible
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
- The WC connected to the soil stack, or a new branch where the WC is moving
Decisions to make first
Hard water
In hard water areas, a scale reducer or water softener protects valves, shower heads and glass. Keep an unsoftened tap in the kitchen for drinking.
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.
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.

