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 Renfrew?
In Renfrew, 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 Renfrew 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 |
What moves the price most:
- Size and roof style
- Brick matching
- Front door specification
- Whether building regulations apply
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 Renfrew?
The approval route for Renfrew is set by planning law in 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.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
The work we manage on a porch:
- Plastering and decoration
- Roof and guttering
- Front door and windows
- Foundations and brickwork
- Electrics for lighting
- Design to match the house
How long does it take?
Expect 2 to 4 weeks on site. Design and approvals come first and typically take 6 to 12 weeks, depending on the approval route.
Building in Renfrew
In Scotland, bungalows and one-and-a-half-storey homes are common, so dormer conversions are a popular way to add bedrooms.
If your home is in Renfrew or close by in Clydebank, Erskine and Paisley, a free home visit is the first step.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 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
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about porches in Renfrew
Will it match my house?
We source matching bricks and tiles where possible, or suggest a deliberate contrast.
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.
How much does a porch cost in Renfrew?
In Renfrew, 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.
Do I need planning permission for a porch in Renfrew?
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.
Do you build porches in Renfrew?
Yes. We build porches across Renfrew, including postcodes PA4. Every project starts with a free home visit.
How long does it take?
Usually 2 to 4 weeks on site.