- Postcode districts
- BB1, BB2, BB3
- Nearby
- Blackburn, Haslingden and Accrington
- Guide price
- £5,600–£10,250
- Typical time on site
- 6–10 working days
- Water
- Soft across most of Lancashire
- Survey
- Free, at your home
What does a family bathroom cost in Darwen?
Guide price in Darwen: £5,600–£10,250 including VAT, depending on the room and what you choose. Labour costs in North West England put local prices at about 6% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Bath with shower over and screen
Signature
- Thermostatic shower, bath screen
Bespoke
- Underfloor heating, feature lighting
Guide prices for Darwen including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Darwen
In Darwen we cover BB1, BB2 and BB3; we also cover Blackburn, 3.7 miles away, and Haslingden.
Homes in and around Darwen vary, so we look at the floor, the walls and the water system before we price anything. For a busy Darwen household sharing one main bathroom, a thermostatic shower over a full-size bath is usually the most practical layout. We survey in Darwen before quoting, so the bath, shower and storage are planned around your actual walls, window and soil stack.
Supplies across most of Lancashire are soft. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A free home survey covering room sizes, the soil stack position, your boiler or cylinder type and water pressure
- Final silicone, a test of every tap and waste, and a clean handover
- Supply of the bath, basin, WC, brassware, shower, screen, tiles and heated towel rail
- Moisture-resistant boarding and tanking around the bath and shower before any tiling
Decisions to make first
Bath shape
A standard 1700 mm bath fits most rooms. A shower bath widens at one end to give more standing room under the shower; a double-ended bath puts the waste in the middle so two children can share without one sitting on the plug.
Shower over the bath or separate
A shower over the bath with a fixed or hinged screen is the most space-efficient. A separate enclosure needs roughly another square metre of floor but means the bath queue no longer holds up the shower queue.
Rules that apply in England
In England, any new circuit, or any change to the wiring in a room with a bath or shower, is notifiable under Part P. Part G limits the hot water at a new bath to 48 °C only in a new dwelling or one created by change of use; it does not apply to a replacement bath in an existing house, but a thermostatic valve is a sensible choice where children bathe.

