Loft bathrooms in Gravesend

Postcode districts: DA11, DA12
Nearby: Swanscombe, Grays and Longfield
Guide price: £7,300–£14,500
Typical time on site: 6–12 working days
Water: Very hard across most of Kent
Survey: Free, at your home

What does a loft bathroom cost in Gravesend?

For Gravesend, our guide range for a loft bathroom is £7,300 to £14,500 including VAT. 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.

Refit

£6,200–£9,500

Existing loft shower room

Typical

Signature

£9,000–£14,500

Fitted furniture to the eaves

New loft bathroom

£11,250–£20,250

Ventilation and electrics to regulations

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

Working in Gravesend

As well as Gravesend itself (DA11 and DA12), we survey in Swanscombe, Grays and Longfield.

Homes in and around Gravesend vary, so we look at the floor, the walls and the water system before we price anything. We plan loft bathrooms in Gravesend around the roof line, so the shower sits where you can stand and the eaves become storage. If your Gravesend home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.

Supplies across most of Kent are very hard. If your supply in Gravesend 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 shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
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 survey of the headroom across the room, with the usable height marked at each fitting position
Fitted furniture made to the eaves, so the low space behind the slope becomes storage

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.

Where the shower goes

Under the ridge or in a dormer, where the full height is. A walk-in shower with a single panel is usually easier to fit to a roof line than a framed enclosure.

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 Gravesend: questions

How much should I budget for a loft bathroom in Gravesend?

A loft bathroom in Gravesend usually costs £7,300–£14,500 including VAT. The final figure comes down to what you choose and what we find at the survey; your written quote lists every item so you can see where the money goes.

Who handles building control for a loft bathroom in Gravesend?

Building control for Gravesend 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 Gravesend.

Is the home survey in Gravesend really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

Is a bath too heavy for a loft floor?

A standard acrylic bath is usually fine on a loft floor built for a conversion, but a filled bath with someone in it is heavy, and stone-resin or cast-iron baths are much heavier still. We check the joist size, span and direction at the survey, and a heavy bath may need a structural check and strengthening first.