- Postcode districts
- SL4
- Nearby
- Slough, Egham and Staines
- Guide price
- £1,000–£2,800
- Typical time on site
- 1–2 working days
- Water
- Hard across most of Berkshire
- Survey
- Free, at your home
What does a replacement bath cost in Windsor?
As a guide, budget £1,000 to £2,800 including VAT for a replacement bath in Windsor; your written quote will pin it down. 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.
Like-for-like bath
- Silicone and tile repairs
Shower bath
- P or L-shaped shower bath
Freestanding bath
- Floor or wall-mounted filler
Guide prices for Windsor including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Windsor
We work right across Windsor — SL4 — and in neighbouring Slough and Egham.
In Windsor, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If you are in Windsor and considering a freestanding bath, the survey includes a check of the floor and joists before you choose. Before a new bath is ordered for a Windsor home, we measure the stairs and landing as well as the opening.
Supplies across most of Berkshire are hard. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Levelling the bath on adjustable feet or a cradle, with timber battens fixed to the walls under the rim
- Removal of the old bath, including breaking up a cast-iron bath in place where it will not come out whole
- Leak testing at the waste, overflow and taps, taking the old bath away and a final clean
- Supply of the new bath, taps or filler, waste and overflow, and bath panel
Decisions to make first
Taps or filler
Deck taps on the rim are the simplest swap. Wall-mounted taps or a bath filler look cleaner but mean opening the wall, and an overflow filler hides the spout altogether.
Freestanding bath
Acrylic freestanding baths are manageable on most floors; stone resin and cast iron are much heavier when full. You need room to clean round the bath and a plan for where the waste and filler come up.
Rules that apply in England
In England, Part G limits the hot water to a new bath to 48 °C at the outlet, usually with a thermostatic mixing valve, but only in a new dwelling or one created by a change of use. It does not apply to a replacement bath in an existing home, though a thermostatic valve is still sensible where children or older people bathe. New wiring for a shower over the bath or new lights is notifiable under Part P.

