Covering Muswell Hill
We work in Muswell Hill (N2, N10) and the places around it, including Wood Green, Archway and Finchley.
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 Muswell Hill?
Extensions
- Single-storey extensions in Muswell Hill
- Double-storey extensions in Muswell Hill
- Side return extensions in Muswell Hill
- Wraparound extensions in Muswell Hill
- Kitchen extensions in Muswell Hill
- Orangeries in Muswell Hill
- Porches in Muswell Hill
- Garden annexes in Muswell Hill
Lofts and upward extensions
- Loft conversions in Muswell Hill
- Dormer loft conversions in Muswell Hill
- Hip-to-gable loft conversions in Muswell Hill
- Mansard loft conversions in Muswell Hill
- Bungalow and upward extensions in Muswell Hill
Conversions
- Garage conversions in Muswell Hill
- Basement and cellar conversions in Muswell Hill
- House-to-flat conversions in Muswell Hill
New builds and renovation
- New-build homes in Muswell Hill
- Knock down and rebuild in Muswell Hill
- House renovations in Muswell Hill
- Structural alterations in Muswell Hill
- Re-roofing in Muswell Hill
Design, kitchens and bathrooms
- Architectural design and planning in Muswell Hill
- Kitchen installation in Muswell Hill
- Bathrooms and en-suites in Muswell Hill
How is building work approved in Muswell Hill?
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 Muswell Hill?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Muswell Hill 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 Muswell Hill homeowners
Do you cover Muswell Hill?
Yes. We design and build extensions, loft conversions, conversions and new homes in Muswell Hill and across London.
Do you handle the council paperwork for projects in Muswell Hill?
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 Muswell Hill?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

