- Postcode districts
- KT15, KT16, TW17
- Nearby
- Weybridge, Staines and Egham
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does a new bathroom design cost in Chertsey?
Design comes with the job: the survey, layout and itemised quote are free. In Chertsey, a complete designed, supplied and fitted bathroom typically costs £7,300–£13,500 including VAT. 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.
Survey and layout
- Measured survey at home
Detailed design
- Product schedule
Full project
- Typical supply-and-fit total
Guide prices for Chertsey including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Chertsey
We work right across Chertsey — KT15, KT16 and TW17 — and in neighbouring Weybridge and Staines.
Chertsey gets the same process as anywhere else: a free survey at your home and a written, itemised quote. A design survey in Chertsey covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork. Whether you are in Chertsey or elsewhere in Surrey, layout options come with an itemised written quote.
Supplies across most of Surrey are 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
- A lighting and electrical plan showing switches, fittings, shaver socket and extractor fan
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A clear view of which changes are cheap and which mean moving drainage or opening floors
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
Decisions to make first
Storage
Fitted furniture, a vanity with a tall cupboard, or recessed niches and a mirror cabinet. Recessed storage costs no floor space but needs a stud wall or deep boxing to sit in.
Keep or change the layout
Keeping the WC and shower where they are saves on plumbing. The WC is the costly one to move, because it is tied to the soil stack.
Rules that apply in England
In England, a new connection to the soil stack or new drainage can be building regulations work under Part H, and new circuits or alterations to circuits in the bathroom are notifiable under Part P. Where a new bathroom is formed, Approved Document F asks for extract at 15 l/s intermittent or 8 l/s continuous.

