- Postcode districts
- SL7
- Nearby
- Maidenhead, High Wycombe and Slough
- Guide price
- £8,400–£16,750
- Typical time on site
- 8–15 working days
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does a bathroom renovation cost in Marlow?
Guide price in Marlow: £8,400–£16,750 including VAT, depending on the room and what you choose. 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.
Refresh
- Re-tile and re-floor
Full renovation
- New layout options
Structural
- Walls moved or rooms combined
Guide prices for Marlow including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Marlow
In Marlow we cover SL7; we also cover Maidenhead, 4 miles away, and High Wycombe.
Marlow gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Marlow home is older and the bathroom still has original pipework or plaster behind the tiles, the survey shows whether a renovation or a refit makes more sense. In Marlow flats, the lease and the flat below are considered before a renovation is planned, particularly for moving the WC or adding a vent.
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
- Repairs to rotten floorboards, joists or other timber found once the room is open
- Strip-out back to brick or studwork, with waste taken away by a licensed waste carrier
- A survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
Decisions to make first
Pipe material
Copper suits exposed runs and the area near the boiler. Plastic pipe is quicker under floors and inside walls, and long runs need fewer joints.
Combining rooms
Taking out the wall between a bathroom and a separate WC gives one larger room, but it is structural work and may need building control.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

