- Postcode districts
- SL4
- Nearby
- Slough, Egham and Staines
- Guide price
- £7,300–£13,500
- Typical time on site
- 6–10 working days
- Water
- Hard across most of Berkshire
- Survey
- Free, at your home
What does a fitted bathroom cost in Windsor?
As a guide, budget £7,300 to £13,500 including VAT for a fitted bathroom in Windsor; your written quote will pin it down. 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.
Essential
- Like-for-like layout
Signature
- Thermostatic shower and glass screen
Bespoke
- Full-height tiling, underfloor heating
Guide prices for Windsor including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Windsor
In Windsor we cover SL4; we also cover Slough, 1.8 miles away, and Egham.
In Windsor, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. We survey in Windsor before quoting, so the furniture run is planned around your actual walls, window and soil stack. Whether your Windsor bathroom is a compact box room or a larger main bathroom, the layout starts from measurements taken on site.
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
- Electrical work by a qualified electrician: lighting, extractor fan, shaver socket or heating, tested and certified
- Supply of the suite, fitted furniture, worktop, brassware, tiles and accessories
- First and second-fix plumbing, including concealed cistern frames and new isolation valves
- A free home survey with measurements, photos and a check of your water pressure, drainage and ventilation
Decisions to make first
Wall-hung or floor-standing
Wall-hung units show more floor and look lighter; floor-standing units give more storage and suit uneven walls.
Worktop
Laminate is the budget choice, quartz-effect and solid surface resist water and stains, and a moulded basin-and-top in one piece has no joints to clean.
Rules that apply in England
In England, new circuits and most electrical changes in a bathroom are notifiable under Part P, so they must be done by an electrician registered with a competent person scheme or notified to building control. If you are adding a new extractor fan, Approved Document F gives 15 litres per second as the usual intermittent extract rate.

