Covering Gosport
We work in Gosport (PO12) and the places around it, including Portsmouth, Fareham and Ryde.
Homes in the South East
The South East has a lot of 1930s and post-war semi-detached housing, well suited to rear extensions and hip-to-gable loft conversions, alongside period properties in conservation areas that need a more careful design.
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.
- Feasibility check against local planning policy
- Separate electrics, heating and metering
- Kitchens, bathrooms and finishes
How much does a house-to-flat conversion cost in Gosport?
Indicative costs for house-to-flat conversions. London and the South East usually sit towards the top of each range.
Priced on survey.
Planning and building rules in Gosport
English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.
Dividing a house into flats always needs planning permission in England.
What can affect a house-to-flat conversion?
- Sound insulation between flats is tested on completion.
- Mortgage lenders and freehold arrangements need early legal advice.
What happens after I enquire?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- 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
Does converting a house into flats need planning permission?
Yes, always. Subdividing a house into flats is development under planning law.
What are the main building regulations issues?
Fire separation between flats, protected escape routes, sound insulation and separate services.
Do you work in Gosport?
Yes. Gosport is within our coverage for house-to-flat conversions, along with nearby Portsmouth and Fareham.
House-to-flat conversions in nearby towns
- House-to-flat conversions in Portsmouth
- House-to-flat conversions in Fareham
- House-to-flat conversions in Ryde
- House-to-flat conversions in Waterlooville
Learn more about house-to-flat conversions, or see every project we cover in Gosport.