Loft bathrooms in Frome

Postcode districts: BA11
Nearby: Westbury, Warminster and Trowbridge
Guide price: £6,600–£13,250
Typical time on site: 6–12 working days
Water: Hard across most of Somerset
Survey: Free, at your home

What does a loft bathroom cost in Frome?

In Frome, a loft bathroom typically costs £6,600–£13,250 including VAT, based on South West England prices. The figure depends on the size of the room, whether anything moves, and the products you pick.

Refit

£5,600–£8,700

Existing loft shower room

Typical

Signature

£8,200–£13,250

Fitted furniture to the eaves

New loft bathroom

£10,250–£18,250

Ventilation and electrics to regulations

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

Working in Frome

As well as Frome itself (BA11), we survey in Westbury, Warminster and Trowbridge.

In Frome, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Frome home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options. If your Frome loft conversion has a bedroom but no bathroom, the survey starts with where the soil stack runs and how much headroom you have.

Most of Somerset has hard water. If your supply in Frome 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

An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
A survey of the headroom across the room, with the usable height marked at each fitting position
A check of the floor joists where a bath or large shower tray will sit
A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it

Decisions to make first

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.

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.

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 Frome: questions

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

A loft bathroom in Frome usually costs £6,600–£13,250 including VAT. Where you land in that range depends on the size of the room, whether the layout changes and the products you choose. After the free survey you get an itemised written quote, and the price is fixed in writing once the layout and products are agreed.

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 Frome.

Is the home survey in Frome 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.

Do you cover BA11 in Frome?

Yes. We cover all of Frome, including BA11, and nearby Westbury, Warminster and Trowbridge. Survey visits are free and arranged at a time that suits you.

Do I need a pump for a loft shower?

You need a pump if your hot water comes from a cylinder fed by a cold tank, because the tank usually sits at or below the height of a loft shower and gives almost no pressure. A combi boiler or unvented cylinder supplies mains pressure, so no pump is needed, though the flow can drop when other taps run. Shower pumps must only be used on gravity systems, never connected to the mains.