Covering Barnet
We work in Barnet (EN5) and the places around it, including Potters Bar, Borehamwood and Finchley.
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.
What is a porch?
We build porches in matching brick with a tiled or lead roof, a new composite or timber door, and lighting. If you want a wider entrance or a WC, we can design a larger front extension instead and handle the planning.
- Foundations and matching brickwork
- Front door and side window supply and fit
- Plastering and flooring ready finish
What will a porch cost?
What porches typically cost. These are guide ranges; the written quote for your house replaces them.
| Porches | Guide price incl. VAT |
|---|---|
| Open canopy over the door | £2,500 to £5,000 |
| Brick porch with tiled roof | £6,000 to £10,000 |
| Larger porch or front extension | £10,000 to £16,000 |
Planning and building rules in Barnet
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.
In England a porch is permitted development if its footprint is no more than 3 m² measured externally, no part is higher than 3 m, and no part is within 2 m of a boundary with a road or footpath.
What can change the price or programme?
- Gas meters and drains near the front door may need relocating.
- The roof pitch should echo the main roof or bay window.
How does the project run?
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Questions about a porch in Barnet
Do I need planning permission for a porch?
Not in England if it is no bigger than 3 m², no higher than 3 m and at least 2 m from the boundary with a road.
How much does a porch cost?
Most brick porches with a tiled roof cost about £6,000 to £10,000 including VAT.
Do you work in Barnet?
Yes. Barnet is within our coverage for porches, along with nearby Potters Bar and Borehamwood.
Porches in nearby towns
Learn more about porches, or see every project we cover in Barnet.