- Postcode districts
- HP4
- Nearby
- Chesham, Hemel Hempstead and Amersham on the Hill
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Very hard across most of Hertfordshire
- Survey
- Free, at your home
What does a new bathroom design cost in Berkhamsted?
Design comes with the job: the survey, layout and itemised quote are free. In Berkhamsted, a complete designed, supplied and fitted bathroom typically costs £6,900–£12,750 including VAT. We adjust the national guide for East of England, where prices are typically about 6% above the UK average. 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 Berkhamsted including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Berkhamsted
We cover every part of Berkhamsted, including HP4, and nearby Chesham (4.4 miles) and Hemel Hempstead (5 miles).
Berkhamsted gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If you are in Berkhamsted and weighing a bath against a walk-in shower, the layout options show both with their prices. If your Berkhamsted bathroom has a soil stack in an awkward corner, the design starts there, because it is the one point that is costly to move.
Water across much of Hertfordshire is very 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 conversation about who uses the room, when, and what does not work about the current one
- A lighting and electrical plan showing switches, fittings, shaver socket and extractor fan
- 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
Decisions to make first
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.
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.

