- Postcode districts
- HP11, HP12, HP13
- Nearby
- Marlow, Amersham and Amersham on the Hill
- Guide price
- £5,000–£9,500
- Typical time on site
- 5–8 working days
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does a small bathroom cost in High Wycombe?
For High Wycombe, our guide range for a small bathroom is £5,000 to £9,500 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.
Essential
- Tiling to wet areas
Signature
- Walk-in shower in place of bath
Bespoke
- Recessed niches and concealed storage
Guide prices for High Wycombe including VAT. Your itemised written quote after the free survey is the price that counts.
Working in High Wycombe
We cover every part of High Wycombe, including HP11, HP12 and HP13, and nearby Marlow (4.3 miles) and Amersham (6.3 miles).
High Wycombe has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. We measure small bathrooms in High Wycombe to the centimetre before quoting, because 50 mm can decide whether a larger tray fits. If you live in a terrace or semi in High Wycombe with a compact bathroom, swapping a pedestal basin and close-coupled WC for wall-hung pieces is often the biggest single gain.
Supplies across most of Buckinghamshire 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
- Shorter, narrower or shower baths where a full 1700 mm bath does not sit well
- Space-saving sanitaryware: a short-projection or wall-hung WC and a compact or semi-recessed basin
- Boarding, tanking and tiling, with larger tiles where they suit the walls to cut down grout lines
- Two or three layout options, each priced, so you can compare keeping the bath with a walk-in shower
Decisions to make first
Storage
Recess shelves into stud walls or boxing, put a mirror cabinet over the basin and use the wall above the WC. Avoid floor-standing units in very tight rooms.
Door
Re-hanging the door to open outwards, or fitting a sliding door, frees the space behind it. In a very small room this alone can make space for a bigger shower.
Rules that apply in England
In England, changes to the wiring in a room with a bath or shower are notifiable under Part P, so use an electrician registered with a competent person scheme. If you replace the extractor fan, do not fit one that extracts less than the old one; Approved Document F gives 15 litres per second for an intermittent bathroom fan.

