- Postcode districts
- SM1, SM5, SM6
- Nearby
- Sutton, Mitcham and Morden
- Guide price
- £8,100–£15,000
- Typical time on site
- 6–10 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a fitted bathroom cost in Carshalton?
In Carshalton, a fitted bathroom typically costs £8,100–£15,000 including VAT, based on London prices. Prices in London run at about 25% 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
- Tiling to wet areas, vinyl or LVT floor
Signature
- Fitted furniture run with concealed cistern
Bespoke
- Designer brassware, wall-hung pieces
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.
London homes in Carshalton often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. If your Carshalton bathroom has pipes boxed in at odd angles, a fitted run is often the neatest way to hide them for good. Whether your Carshalton bathroom is a compact box room or a larger main bathroom, the layout starts from measurements taken on site.
Most of Greater London has very hard water. 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
- Layout options drawn to your room, including where the furniture run, bath or shower and towel rail will go
- Strip-out of the old bathroom and removal of the waste
- Fitting of the furniture, worktop, sanitaryware and glass, then silicone, testing and a clean handover
- Boarding, tanking in the wet areas, wall and floor tiling
Decisions to make first
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.
Bath, shower or both
Keep a bath for children or soaking, swap it for a walk-in shower if no one uses it, or plan both if the room is big enough.
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.

