- Postcode districts
- GU1, GU2, GU4
- Nearby
- Godalming, Woking and Aldershot
- 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 Guildford?
In Guildford, a bathroom renovation typically costs £8,400–£16,750 including VAT, based on South East England prices. Prices in South East England run at about 12% 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
- Re-tile and re-floor
Full renovation
- New layout options
Structural
- Walls moved or rooms combined
Guide prices for Guildford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Guildford
We work right across Guildford — GU1, GU2 and GU4 — and in neighbouring Godalming and Woking.
In Guildford, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If you have just bought a house in Guildford, renovating the bathroom before moving in saves living through the dust. A renovation survey in Guildford looks behind the surfaces, at joists, pipework and wiring, before any figure is put on paper.
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 wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- Repairs to rotten floorboards, joists or other timber found once the room is open
- A survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation
Decisions to make first
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.
Plaster or boards
Plaster suits dry walls that will be painted. Cement-based tile backer boards are the better base behind showers and under heavy tiles.
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.

