What is a porch?

A porch is a small extension built around the front door, giving a lobby for coats and shoes and stopping draughts reaching the hall. Most are brick with a pitched tiled roof to match the house, though glazed and timber porches are also common.
How much does a porch cost in Bonnyrigg?
In Bonnyrigg, a porch typically costs £6,250–£15,500 from a 3 m² porch to a small front extension, including VAT at 20% (standard rate). Building costs in Scotland are close to the UK average, so the figures for Bonnyrigg are close to our national guide. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| From a 3 m² porch to a small front extension | £6,250–£15,500 |
| Higher specification | £15,500–£19,500 |
The biggest cost drivers are:
- Size and roof style
- Whether building regulations apply
- Moving meters, drains or the doorbell and lighting
- Front door specification
Your exact price depends on the survey and drawings. The guide price tool gives a quick range in the meantime.
Do you need planning permission for a porch in Bonnyrigg?
Approvals for a porch in Bonnyrigg follow the rules for Scotland. In Scotland a porch is permitted development if its footprint is no more than 3 square metres, it is no more than 3 metres high and more than 2 metres from a boundary with a road, outside conservation areas. A building warrant may be needed depending on the design.
Scotland has no Party Wall Act. Work on shared walls is governed by your title deeds, the Tenements (Scotland) Act 2004 for flats, and common law, so we agree arrangements with neighbours in writing before work starts.
Our first visit includes a check of your planning history, so you know the route before paying for drawings.
What we handle
From survey to sign-off, the job normally involves:
- Front door and windows
- Foundations and brickwork
- Electrics for lighting
- Roof and guttering
- Design to match the house
- Plastering and decoration
How long does it take?
Build time is typically 2 to 4 weeks on site. Allow time beforehand for drawings and approvals, usually 6 to 12 weeks.
Building in Bonnyrigg
Scotland’s housing ranges from sandstone tenements and villas to post-war and modern estates, and the building warrant system shapes how projects are planned.
Our Bonnyrigg coverage includes postcode districts EH19, and we also work in nearby places such as Musselburgh, Penicuik and Broxburn.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Build and handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about porches in Bonnyrigg
Can you move the gas or electric meter?
Meters belong to the supplier or network operator. We coordinate their move as part of the job, which can add time.
Do you build porches in Bonnyrigg?
Yes. We build porches across Bonnyrigg, including postcodes EH19. Every project starts with a free home visit.
Will it match my house?
We source matching bricks and tiles where possible, or suggest a deliberate contrast.
Do I need planning permission for a porch in Bonnyrigg?
In Scotland a porch is permitted development if its footprint is no more than 3 square metres, it is no more than 3 metres high and more than 2 metres from a boundary with a road, outside conservation areas. A building warrant may be needed depending on the design.
Can I have a toilet in my porch?
A downstairs toilet usually needs a larger front extension, a drainage connection and building regulations approval.
How much does a porch cost in Bonnyrigg?
In Bonnyrigg, a porch typically costs £6,250–£15,500 from a 3 m² porch to a small front extension, including VAT at 20% (standard rate). Your fixed price depends on the survey and drawings.
