- Postcode districts
- SL7
- Nearby
- Maidenhead, High Wycombe and Slough
- 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 Marlow?
Design comes with the job: the survey, layout and itemised quote are free. In Marlow, 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
- Written, itemised quote
Detailed design
- Elevations and tile layouts
Full project
- One contract and one team
Guide prices for Marlow including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Marlow
We work right across Marlow — SL7 — and in neighbouring Maidenhead and High Wycombe.
Marlow gets the same process as anywhere else: a free survey at your home and a written, itemised quote. A design survey in Marlow covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork. Whether you are in Marlow or elsewhere in Buckinghamshire, layout options come with an itemised written quote.
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
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- Elevations and tile layouts on a design, supply and fit project, so the setting-out is agreed before tiling starts
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
- A conversation about who uses the room, when, and what does not work about the current one
Decisions to make first
Storage
Fitted furniture, a vanity with a tall cupboard, or recessed niches and a mirror cabinet. Recessed storage costs no floor space but needs a stud wall or deep boxing to sit in.
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.
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.

