- Postcode districts
- CR0, CR2, CR5, CR7, CR8, CR9 + 2 more
- Nearby
- Mitcham, Purley and Streatham
- Guide price
- £9,400–£18,750
- Typical time on site
- 8–15 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a bathroom renovation cost in Croydon?
In Croydon, a bathroom renovation typically costs £9,400–£18,750 including VAT, based on London prices. Prices in London run at about 25% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refresh
- Same layout, new suite
Full renovation
- Re-plaster, new pipework and electrics
Structural
- Ventilation and lighting redesigned
Guide prices for Croydon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Croydon
We work right across Croydon — CR0, CR2, CR5 and 5 more postcode districts — and in neighbouring Mitcham and Purley.
London homes in Croydon often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. If your Croydon 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. A renovation survey in Croydon looks behind the surfaces, at joists, pipework and wiring, before any figure is put on paper.
Most of Greater London has very hard water. 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
- A survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
- 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
Decisions to make first
Heating
Moving the radiator, adding a heated towel rail or laying underfloor heating is simpler while the room is stripped.
Combining rooms
Taking out the wall between a bathroom and a separate WC gives one larger room, but it is structural work and may need building control.
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.

