- Postcode districts
- BB1, BB2, BB3
- Nearby
- Darwen, Accrington and Haslingden
- Guide price
- £7,000–£14,000
- Typical time on site
- 8–15 working days
- Water
- Soft across most of Lancashire
- Survey
- Free, at your home
What does a bathroom renovation cost in Blackburn?
For Blackburn, our guide range for a bathroom renovation is £7,000 to £14,000 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.
Refresh
- Same layout, new suite
Full renovation
- Re-plaster, new pipework and electrics
Structural
- Ventilation and lighting redesigned
Guide prices for Blackburn including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Blackburn
We work right across Blackburn — BB1, BB2 and BB3 — and in neighbouring Darwen and Accrington.
Across a large town like Blackburn, homes range from older terraces to newer estates; the survey tells us which pipework and floor we are dealing with. Whether your Blackburn bathroom needs a refresh or a full strip back to brick, the written quote shows both where both are realistic. In Blackburn flats, the lease and the flat below are considered before a renovation is planned, particularly for moving the WC or adding a vent.
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 survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation
- New hot and cold pipework and wastes, with isolation valves to each fitting
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
Decisions to make first
Combining rooms
Taking out the wall between a bathroom and a separate WC gives one larger room, but it is structural work and may need building control.
How far back to strip
Back to brick gives a clean start. Keeping sound plaster on some walls saves time and money, and the survey shows which walls can stay.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

