Covering Archway
Alongside Archway, we also cover Holloway, Muswell Hill (2 miles to the north) and Camden Town.
Homes in London
Much of London’s housing is Victorian and Edwardian terraces, which is why side return extensions, rear dormers and mansards are so common. Many streets are in conservation areas, and several boroughs use Article 4 directions that remove some permitted development rights.
Which projects do we build in Archway?
Extensions
- Single-storey extensions in Archway
- Double-storey extensions in Archway
- Side return extensions in Archway
- Wraparound extensions in Archway
- Kitchen extensions in Archway
- Orangeries in Archway
- Porches in Archway
- Garden annexes in Archway
Lofts and upward extensions
- Loft conversions in Archway
- Dormer loft conversions in Archway
- Hip-to-gable loft conversions in Archway
- Mansard loft conversions in Archway
- Bungalow and upward extensions in Archway
Conversions
- Garage conversions in Archway
- Basement and cellar conversions in Archway
- House-to-flat conversions in Archway
New builds and renovation
- New-build homes in Archway
- Knock down and rebuild in Archway
- House renovations in Archway
- Structural alterations in Archway
- Re-roofing in Archway
Design, kitchens and bathrooms
- Architectural design and planning in Archway
- Kitchen installation in Archway
- Bathrooms and en-suites in Archway
How is building work approved in Archway?
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 Archway?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Archway 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 Archway homeowners
How do I get a quote in Archway?
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 Archway?
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 Archway?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

