Loft bathrooms in Preston

Postcode districts: PR1, PR2
Nearby: Blackburn, Darwen and Poulton-le-Fylde
Guide price: £6,100–£12,250
Typical time on site: 6–12 working days
Water: Soft across most of Lancashire
Survey: Free, at your home

What does a loft bathroom cost in Preston?

Our guide price for a loft bathroom in Preston is £6,100–£12,250 including VAT. Prices in North West England run at about 6% below 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.

Refit

£5,200–£8,000

Shower, basin and WC replaced

Typical

Signature

£7,500–£12,250

Pump or macerator where needed

New loft bathroom

£9,400–£17,000

Formed in an existing loft room

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

Working in Preston

In Preston we cover PR1 and PR2; we also cover Blackburn, 9.1 miles away, and Darwen.

Preston is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. If your Preston loft conversion has a bedroom but no bathroom, the survey starts with where the soil stack runs and how much headroom you have. If your Preston house has a combi boiler, a loft shower can usually run on mains pressure without a pump.

Water across much of Lancashire is soft. If that holds for your street in Preston, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

A survey of the headroom across the room, with the usable height marked at each fitting position
An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
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

Decisions to make first

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.

Gravity or pumped waste

Gravity is silent and maintenance-free. A pumped waste or macerator lets fittings sit away from the stack, provided the house has a WC on gravity drainage elsewhere.

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 Preston: questions

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

A loft bathroom in Preston usually costs £6,100–£12,250 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.

Do you cover PR1 and PR2 in Preston?

Yes. We cover all of Preston, including PR1 and PR2, and nearby Blackburn, Darwen and Poulton-le-Fylde. Survey visits are free and arranged at a time that suits you.

Is the water hard in Preston?

Who handles building control for a loft bathroom in Preston?

Building control for Preston 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.

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.