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 Whitehaven?
In Whitehaven, a porch typically costs £6,000–£15,000 from a 3 m² porch to a small front extension, including VAT at 20% (standard rate). The guide for Whitehaven reflects typical costs in the North West, roughly 6% below the UK-wide figure. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| From a 3 m² porch to a small front extension | £6,000–£15,000 |
| Higher specification | £15,000–£19,000 |
The main things that change the cost:
- Whether building regulations apply
- Size and roof style
- Moving meters, drains or the doorbell and lighting
- Front door specification
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Do you need planning permission for a porch in Whitehaven?
The approval route for Whitehaven is set by planning law in England. In England a porch is permitted development if its ground floor area is no more than 3 square metres, no part is over 3 metres high and it is at least 2 metres from a boundary next to a road.
Where work involves a shared wall, building on the boundary, or digging foundations within 3 metres of a neighbour’s building and deeper than its foundations (or within 6 metres for deeper work), the Party Wall etc. Act 1996 applies and notices must be served before work starts.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
What we take care of:
- Design to match the house
- Plastering and decoration
- Front door and windows
- Electrics for lighting
- Roof and guttering
- Foundations and brickwork
How long does it take?
Expect 2 to 4 weeks on site. Allow time beforehand for drawings and approvals, usually 6 to 12 weeks.
Building in Whitehaven
The North West has many brick terraces and inter-war semis, where kitchen extensions and dormer loft conversions add space without moving.
Whitehaven sits in Cumbria, about 35 miles south-west of Carlisle. We cover the whole of Whitehaven, including postcodes CA28.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about porches in Whitehaven
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 England a porch is permitted development if its ground floor area is no more than 3 square metres, no part is higher than 3 metres and it is at least 2 metres from any boundary next to a road. Larger porches need an application.
How long does it take?
Usually 2 to 4 weeks on site.
How much does a porch cost in Whitehaven?
In Whitehaven, a porch typically costs £6,000–£15,000 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.
Do you build porches in Whitehaven?
Yes. We build porches across Whitehaven, including postcodes CA28. Every project starts with a free home visit.
