Covering Havant
Our coverage around Havant (PO9) also includes Waterlooville (3 miles to the north-west) and Portsmouth.
Homes in the South East
Many South East homes are inter-war or post-war semis and detached houses with room for rear and side extensions, while historic town centres and villages bring conservation area and listed building controls.
Which projects do we build in Havant?
Extensions
- Single-storey extensions in Havant
- Double-storey extensions in Havant
- Side return extensions in Havant
- Wraparound extensions in Havant
- Kitchen extensions in Havant
- Orangeries in Havant
- Porches in Havant
- Garden annexes in Havant
Lofts and upward extensions
- Loft conversions in Havant
- Dormer loft conversions in Havant
- Hip-to-gable loft conversions in Havant
- Mansard loft conversions in Havant
- Bungalow and upward extensions in Havant
Conversions
- Garage conversions in Havant
- Basement and cellar conversions in Havant
- House-to-flat conversions in Havant
New builds and renovation
- New-build homes in Havant
- Knock down and rebuild in Havant
- House renovations in Havant
- Structural alterations in Havant
- Re-roofing in Havant
Design, kitchens and bathrooms
- Architectural design and planning in Havant
- Kitchen installation in Havant
- Bathrooms and en-suites in Havant
How is building work approved in Havant?
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.
What does a project cost in Havant?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Havant is fixed in writing once the design and specification are agreed.
| Project | Typical guide price |
|---|---|
| Single-storey extensions | £2,600 to £4,000 per m² |
| Double-storey extensions | £2,400 to £3,850 per m² |
| Kitchen extensions | £2,600 to £4,000 per m², plus the kitchen |
| Loft conversions | £30,000 to £110,000 |
| Dormer loft conversions | £50,000 to £90,000 |
| Garage conversions | £12,000 to £54,000 |
| House renovations | £600 to £2,800 per m² |
| New-build homes | £2,000 to £3,600 per m² |
Questions from Havant homeowners
How do I get a quote in Havant?
Use the guide price tool or the form, or call 0800 088 6341. We then arrange a free site visit, and fix the price in writing once the design and specification are agreed.
Do you handle the council paperwork for projects in Havant?
Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.
Can I live at home during a project in Havant?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

