- Postcode districts
- GU9, GU10
- Nearby
- Aldershot, Fleet and Farnborough
- 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 Farnham?
Design comes with the job: the survey, layout and itemised quote are free. In Farnham, 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 Farnham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Farnham
We work right across Farnham — GU9 and GU10 — and in neighbouring Aldershot and Fleet.
In Farnham, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Farnham bathroom has a soil stack in an awkward corner, the design starts there, because it is the one point that is costly to move. A design survey in Farnham covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork.
Most of Surrey has 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 product list covering the suite, brassware, furniture, tiles, lighting and ventilation
- Elevations and tile layouts on a design, supply and fit project, so the setting-out is agreed before tiling starts
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
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.
Planning for later
Timber noggins in the walls for future grab rails, a wider door or a level shower floor cost far less to build in now than to add later.
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.

