- Postcode districts
- HP6, HP7
- Nearby
- Amersham on the Hill, Chesham and Chalfont St Peter
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does a new bathroom design cost in Amersham?
Design comes with the job: the survey, layout and itemised quote are free. In Amersham, 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
- Layout options on paper
Detailed design
- Lighting and electrical plan
Full project
- Design, supply and fit
Guide prices for Amersham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Amersham
As well as Amersham itself (HP6 and HP7), we survey in Amersham on the Hill, Chesham and Chalfont St Peter.
Amersham gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Amersham 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 Amersham or elsewhere in Buckinghamshire, layout options come with an itemised written quote.
Most of Buckinghamshire 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 conversation about who uses the room, when, and what does not work about the current one
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
- A measured survey of the room, including ceiling heights, slopes, window and door positions and any boxing
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
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.
Tile setting-out
Centring tiles on the window, basin or niche avoids thin slivers at the edges. Large tiles mean fewer joints but need flatter walls.
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.

