Covering Liverpool
We work in Liverpool (L1, L2, L3) and the places around it, including Birkenhead, Wallasey and Litherland.
Homes in the North West
Across the North West, Victorian terraces, inter-war semis and modern estates all feature, and brick or stone matching is chosen to suit each street.
What is a house-to-flat conversion?
A house-to-flat conversion divides a single house into two or more self-contained flats, each with its own front door, kitchen and bathroom. It always needs planning permission and full building regulations approval, particularly for fire separation and sound insulation between flats.
- Fire separation and sound insulation between flats
- Kitchens, bathrooms and finishes
- Bin, cycle and amenity space works
How much does a house-to-flat conversion cost in Liverpool?
What house-to-flat conversions typically cost. These are guide ranges; the written quote for your house replaces them.
Priced on survey.
Do you need permission for a house-to-flat conversion in Liverpool?
Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.
Dividing a house into flats always needs planning permission in England.
What can change the price or programme?
- Some councils restrict the loss of family houses or limit flat conversions in certain streets.
- Mortgage lenders and freehold arrangements need early legal advice.
What happens after I enquire?
- Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
- Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
- Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
What people ask before starting
How long does a conversion take?
Typically 16 to 30 weeks on site after approvals.
Can you help with the planning case?
Yes. We check the council’s policies first and only proceed with a design that has a realistic chance of approval.
Who deals with the council for a project in Liverpool?
We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.
Other towns nearby
- House-to-flat conversions in Birkenhead
- House-to-flat conversions in Wallasey
- House-to-flat conversions in Litherland
- House-to-flat conversions in Bootle
Learn more about house-to-flat conversions, or see every project we cover in Liverpool.

