Covering Sevenoaks
We work in Sevenoaks (TN13) and the places around it, including Tonbridge, Swanley and Tunbridge Wells.
Homes in the South East
Housing across the South East mixes inter-war semis, post-war estates and older cottages in villages and market towns, so rear and side extensions, hip-to-gable lofts and garage conversions all come up regularly.
What is included in a porch in Sevenoaks?
A porch is a small enclosed entrance built in front of the front door, giving somewhere for coats and shoes and a buffer against draughts. Many porches are small enough to be built without a planning application.
- Design to match the house
- Tiled, slate or lead roof
- Front door and side window supply and fit
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 Sevenoaks
English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.
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. Larger porches need planning permission.
What should I think about before starting?
- Keeping the original front door between house and porch can keep a porch exempt from building regulations.
- The roof pitch should echo the main roof or bay window.
How does the project run?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.
Your questions answered
How much does a porch cost?
Most brick porches with a tiled roof cost about £6,000 to £10,000 including VAT.
Can a porch include a toilet?
Yes, but it becomes a front extension, which usually needs planning permission and building regulations approval.
How do I get a price for porches in Sevenoaks?
Use the guide price tool for a ballpark figure, then book a visit for a fixed written price for the agreed specification.
Porches in nearby towns
Learn more about porches, or see every project we cover in Sevenoaks.

