Loft bathrooms in Fulham

Postcode districts: SW5, SW6, SW10
Nearby: Chelsea, Putney and Battersea
Guide price: £8,100–£16,250
Typical time on site: 6–12 working days
Water: Very hard across most of Greater London
Survey: Free, at your home

What does a loft bathroom cost in Fulham?

Guide price in Fulham: £8,100–£16,250 including VAT, depending on the room and what you choose. 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.

Refit

£6,900–£10,500

Tiling, lighting, extractor fan

Typical

Signature

£10,000–£16,250

Walk-in shower under the ridge

New loft bathroom

£12,500–£22,500

New drainage route and water supply

Guide prices for Fulham including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Fulham

In Fulham we cover SW5, SW6 and SW10; we also cover Chelsea, 1.4 miles away, and Putney.

In Fulham, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. We plan loft bathrooms in Fulham around the roof line, so the shower sits where you can stand and the eaves become storage. For a loft bathroom in a tank-fed Fulham home, we work out how the shower will get its pressure before choosing a single fitting.

Water across much of Greater London is very hard. If your supply in Fulham is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it
A check of your hot-water system and of the pressure and flow you actually get at loft level
A shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
A survey of the headroom across the room, with the usable height marked at each fitting position

Decisions to make first

Roof window

A roof window over the bath or shower brings daylight and fresh air, but plan the blind for privacy and expect condensation on cold glass.

Bath or no bath

A bath under the slope makes good use of low space, but the floor has to carry it when it is full of water and someone is in it.

Rules that apply in England

In England, new drainage and a new connection to the soil stack fall under Part H, a new bathroom needs extract of 15 litres per second intermittent or 8 litres per second continuous under Approved Document F, and new circuits are notifiable under Part P. If the work includes an unvented hot-water cylinder, it must be fitted by a G3-qualified installer.

More about loft bathrooms

Loft bathrooms in Fulham: questions

How much does a loft bathroom cost in Fulham?

A loft bathroom in Fulham usually costs £8,100–£16,250 including VAT. Room size, layout changes and your choice of products move the figure within that range. The free survey gives you an itemised quote, fixed in writing once the details are agreed.

Is the water hard in Fulham?

Who handles building control for a loft bathroom in Fulham?

Building control for Fulham is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does a loft bathroom take?

Allow 6–12 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Fulham.

How do you ventilate a loft bathroom?

A loft bathroom fan is usually ducted through the roof to a tile or slate vent, or out through a gable wall. The duct should be insulated where it crosses a cold space, so condensation does not run back into the fan. A roof window helps with daylight and airing but does not replace the fan.