- Postcode districts
- BB1, BB2, BB3
- Nearby
- Darwen, Accrington and Haslingden
- Guide price
- £1,700–£4,200
- Typical time on site
- 2–4 working days
- Water
- Soft across most of Lancashire
- Survey
- Free, at your home
What does a cloakroom or downstairs WC cost in Blackburn?
Guide price in Blackburn: £1,700–£4,200 including VAT, depending on the room and what you choose. We adjust the national guide for North West England, where prices are typically about 6% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Existing downstairs WC
Upgrade
- Vanity basin with storage
New cloakroom
- Extractor fan to regulations
Guide prices for Blackburn including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Blackburn
We cover every part of Blackburn, including BB1, BB2 and BB3, and nearby Darwen (3.7 miles) and Accrington (5.1 miles).
Blackburn has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. For a new cloakroom in Blackburn, the first thing we look at is where the nearest drain or soil stack runs. If the only toilet in your Blackburn home is upstairs, a cloakroom under the stairs or in the utility can save a lot of trips.
Water across much of Lancashire is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Lighting wired by a qualified electrician, tested and certified
- A new waste connection to the soil stack or drain, or a macerator where the rules allow it
- A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
- Strip-out of the old fittings, waste removal and making good on the hall side
Decisions to make first
Finishes
A small room can carry a bolder tile or wallpaper. A feature wall behind the WC costs far less here than in a full bathroom because there is so little of it.
Door
An outward-opening door is usually needed so it does not hit the WC. A sliding door suits a narrow hallway where an outward door would block the way.
Rules that apply in England
In England, a new WC connected to the soil stack or drain is drainage work under Part H, and a newly formed cloakroom without an opening window should have mechanical extract; Approved Document F gives 6 litres per second as the design rate for a WC, against 15 for a bathroom. Because a cloakroom has no bath or shower, adding a light to an existing circuit is not notifiable under Part P, but a new circuit is.

