- Postcode districts
- TW15, TW16, TW18
- Nearby
- Staines, Feltham and Sunbury-on-Thames
- Guide price
- £8,400–£16,750
- Typical time on site
- 8–15 working days
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does a bathroom renovation cost in Ashford?
For Ashford, our guide range for a bathroom renovation is £8,400 to £16,750 including VAT. Labour costs in South East England put local prices at about 12% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refresh
- Make good and decorate
Full renovation
- Back to brick or studwork
Structural
- New drainage route
Guide prices for Ashford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Ashford
We cover every part of Ashford, including TW15, TW16 and TW18, and nearby Staines (2.1 miles) and Feltham (2.1 miles).
In Ashford, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Ashford home is older and the bathroom still has original pipework or plaster behind the tiles, the survey shows whether a renovation or a refit makes more sense. In Ashford flats, the lease and the flat below are considered before a renovation is planned, particularly for moving the WC or adding a vent.
Water across much of Surrey is hard. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- New hot and cold pipework and wastes, with isolation valves to each fitting
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
- Repairs to rotten floorboards, joists or other timber found once the room is open
Decisions to make first
Pipe material
Copper suits exposed runs and the area near the boiler. Plastic pipe is quicker under floors and inside walls, and long runs need fewer joints.
How far back to strip
Back to brick gives a clean start. Keeping sound plaster on some walls saves time and money, and the survey shows which walls can stay.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

