- Postcode districts
- KT8, KT12, KT13
- Nearby
- East Molesey, Sunbury-on-Thames and Walton-on-Thames
- 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 West Molesey?
Design comes with the job: the survey, layout and itemised quote are free. In West Molesey, a complete designed, supplied and fitted bathroom typically costs £7,300–£13,500 including VAT. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. 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 West Molesey including VAT. Your itemised written quote after the free survey is the price that counts.
Working in West Molesey
In West Molesey we cover KT8, KT12 and KT13; we also cover East Molesey, 1.3 miles away, and Sunbury-on-Thames.
Being a smaller town does not change how we work in West Molesey: free survey, written quote, one team. If your West Molesey bathroom has a soil stack in an awkward corner, the design starts there, because it is the one point that is costly to move. Whether you are in West Molesey or elsewhere in Surrey, layout options come with an itemised written quote.
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
- A clear view of which changes are cheap and which mean moving drainage or opening floors
- A conversation about who uses the room, when, and what does not work about the current one
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A product list covering the suite, brassware, furniture, tiles, lighting and ventilation
Decisions to make first
Where the shower goes
A shower on an outside wall is easier to ventilate; one under a sloping ceiling needs full head height where you stand, not just at the high side.
The door
Re-hanging the door on the other side, fitting a sliding pocket door or moving the opening can free up a whole wall in a small room.
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.

