- Postcode districts
- SL1, SL2, SL3
- Nearby
- Windsor, Maidenhead and Gerrards Cross
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Hard across most of Berkshire
- Survey
- Free, at your home
What does a new bathroom design cost in Slough?
Design comes with the job: the survey, layout and itemised quote are free. In Slough, 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
- Written, itemised quote
Detailed design
- Elevations and tile layouts
Full project
- One contract and one team
Guide prices for Slough including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Slough
We cover every part of Slough, including SL1, SL2 and SL3, and nearby Windsor (1.8 miles) and Maidenhead (5.4 miles).
Slough has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. For loft rooms and sloping ceilings in Slough homes, the design checks head height where you stand, not just the floor area. A design survey in Slough covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork.
Supplies across most of Berkshire 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
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
- A conversation about who uses the room, when, and what does not work about the current one
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A clear view of which changes are cheap and which mean moving drainage or opening floors
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.
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.
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.

