- Postcode districts
- SE27, SW12, SW16
- Nearby
- Mitcham, Brixton and Wimbledon
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a new bathroom design cost in Streatham?
Design comes with the job: the survey, layout and itemised quote are free. In Streatham, a complete designed, supplied and fitted bathroom typically costs £8,100–£15,000 including VAT. Labour costs in London put local prices at about 25% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Survey and layout
- Layout options on paper
Detailed design
- Lighting and electrical plan
Full project
- Design, supply and fit
Guide prices for Streatham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Streatham
As well as Streatham itself (SE27, SW12 and SW16), we survey in Mitcham, Brixton and Wimbledon.
In Streatham, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. We measure Streatham bathrooms on site before drawing anything, so layouts are based on your walls rather than a standard plan. If you are in Streatham and weighing a bath against a walk-in shower, the layout options show both with their prices.
Water across much of Greater London is very 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
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
- A clear view of which changes are cheap and which mean moving drainage or opening floors
- A product list covering the suite, brassware, furniture, tiles, lighting and ventilation
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
Decisions to make first
The door
Re-hanging the door on the other side, fitting a sliding pocket door or moving the opening can free up a whole wall in a small room.
Planning for later
Timber noggins in the walls for future grab rails, a wider door or a level shower floor cost far less to build in now than to add later.
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.

