- Postcode districts
- SM1, SM5, SM6
- Nearby
- Sutton, Mitcham and Morden
- Guide price
- £1,100–£3,100
- Typical time on site
- 1–2 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a replacement bath cost in Carshalton?
In Carshalton, a replacement bath typically costs £1,100–£3,100 including VAT, based on London prices. We adjust the national guide for London, where prices are typically about 25% 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 Carshalton including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Carshalton
In Carshalton we cover SM1, SM5 and SM6; we also cover Sutton, 1.9 miles away, and Mitcham.
In Carshalton, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. Landlords with properties in Carshalton can usually have a bath replaced between tenancies in one to two working days. If the bath in your Carshalton home is the only thing letting the bathroom down, a swap in one or two days avoids a full refit.
Most of Greater London has very hard water. 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
- Supply of the new bath, taps or filler, waste and overflow, and bath panel
- Tile repairs or re-tiling around the bath, and a fixed screen where there is a shower over it
- Levelling the bath on adjustable feet or a cradle, with timber battens fixed to the walls under the rim
- New flexible connectors or pipework, with isolation valves on the hot and cold supplies
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.
