Covering Hayes
Our coverage around Hayes (UB3, UB8) also includes Southall (2 miles to the east) and Heston.
Homes in London
Terraced houses dominate many London neighbourhoods, so most projects involve shared walls, narrow access and a party wall process. Conservation areas are widespread, and some boroughs have their own mansard and basement guidance.
Which projects do we build in Hayes?
Extensions
- Single-storey extensions in Hayes
- Double-storey extensions in Hayes
- Side return extensions in Hayes
- Wraparound extensions in Hayes
- Kitchen extensions in Hayes
- Orangeries in Hayes
- Porches in Hayes
- Garden annexes in Hayes
Lofts and upward extensions
- Loft conversions in Hayes
- Dormer loft conversions in Hayes
- Hip-to-gable loft conversions in Hayes
- Mansard loft conversions in Hayes
- Bungalow and upward extensions in Hayes
Conversions
- Garage conversions in Hayes
- Basement and cellar conversions in Hayes
- House-to-flat conversions in Hayes
New builds and renovation
- New-build homes in Hayes
- Knock down and rebuild in Hayes
- House renovations in Hayes
- Structural alterations in Hayes
- Re-roofing in Hayes
Design, kitchens and bathrooms
- Architectural design and planning in Hayes
- Kitchen installation in Hayes
- Bathrooms and en-suites in Hayes
How is building work approved in Hayes?
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 Hayes?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Hayes 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 Hayes homeowners
Do you cover Hayes?
Yes. We design and build extensions, loft conversions, conversions and new homes in Hayes and across London.
Do you handle the council paperwork for projects in Hayes?
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 Hayes?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

