Covering Seaford
We work in Seaford (BN25) and the places around it, including Rottingdean, Eastbourne and Hailsham.
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 Seaford?
Extensions
- Single-storey extensions in Seaford
- Double-storey extensions in Seaford
- Side return extensions in Seaford
- Wraparound extensions in Seaford
- Kitchen extensions in Seaford
- Orangeries in Seaford
- Porches in Seaford
- Garden annexes in Seaford
Lofts and upward extensions
- Loft conversions in Seaford
- Dormer loft conversions in Seaford
- Hip-to-gable loft conversions in Seaford
- Mansard loft conversions in Seaford
- Bungalow and upward extensions in Seaford
Conversions
- Garage conversions in Seaford
- Basement and cellar conversions in Seaford
- House-to-flat conversions in Seaford
New builds and renovation
- New-build homes in Seaford
- Knock down and rebuild in Seaford
- House renovations in Seaford
- Structural alterations in Seaford
- Re-roofing in Seaford
Design, kitchens and bathrooms
- Architectural design and planning in Seaford
- Kitchen installation in Seaford
- Bathrooms and en-suites in Seaford
How is building work approved in Seaford?
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 Seaford?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Seaford 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 Seaford homeowners
Do you cover Seaford?
Yes. We design and build extensions, loft conversions, conversions and new homes in Seaford and across East Sussex.
Do you handle the council paperwork for projects in Seaford?
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 Seaford?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

