Planning your porch in Harborne
Birmingham City Council handles planning in Harborne. Whether your porch needs an application depends on its size, height and position, so we measure it against the permitted development rules first.
- Glass close to the floor or next to a door in a porch must be safety glass.
- New electrical circuits in a porch must be installed and certified to Part P.
- No part of a permitted development porch can be within 2 m of a boundary next to a highway.
- Postcode district
- B17
- Planning and building control
- Birmingham City Council
- From our West Bromwich base
- 4 miles
Choices to weigh up in Harborne
Fully glazed uPVC porch
Glazed from floor to roof on a concrete base, with no brick walls. Fully glazed porches are the quickest to install and keep a narrow frontage bright. They're less private than a dwarf-wall porch, so obscure or decorative glass is often used on the lower panels, and all low-level glass must be toughened or laminated.
Porch with toilet or storage
A slightly larger porch can house a cloaks cupboard, a cupboard for the gas or electricity meter or, with drainage, a small WC. Plumbing and drainage need extra design and building regulations compliance, and a porch over 3 m² will need planning permission. It's worth considering if you're short of downstairs space and have room at the front.
How much should you budget in Harborne?
Prices in Harborne match the rest of our area: £800–£12,000 depending on size and specification. Enclosed porch of about 2.5 m² on a brick dwarf wall, with a composite front door: usually £4,500–£6,800.
| Option | Guide price | Good to know |
|---|---|---|
| Open canopy | £800 – £3,500 | GRP, timber or tiled roof over the door |
| uPVC porch on a dwarf wall | £4,000 – £7,000 | Double glazed, with a composite or uPVC door |
| Brick-built porch | £7,000 – £12,000 | Matching brick and a pitched tiled roof |
Guide ranges include VAT where it applies. Access, parking and the state of what's there now can move the price — the survey settles it.
Before you book in Harborne
What should I sort out before the porch is built?
Check where your gas and electricity meters, drains and outside tap are, because the porch may need to work around them. Think about storage, lighting and whether you'd like a socket for a doorbell or charging. Let us know if your home is in a conservation area or has had previous extensions.
How do I book a survey in Harborne?
Send the form on this page, use the guide-price tool or call 0800 088 6248 free. We'll ask a few questions about your porch and arrange a time to visit.
How long does it take to build a porch?
A canopy usually takes one or two days. A uPVC porch on a dwarf wall typically takes one to two weeks from groundwork to finishing, allowing for the foundations and brickwork to set. A fully brick-built porch can take up to three weeks, depending on the weather and drying times.
Will I need permission from the council in Harborne?
Often not. Many porches and conservatories meet the permitted development and Building Regulations exemptions. If yours doesn't, the planning authority for Harborne is Birmingham City Council.
Close to Harborne
Other work we do in Harborne
- Flat roofing in Harborne
- Pitched roofing in Harborne
- Fascias, soffits and guttering in Harborne
- Loft conversions in Harborne
- Painting and decorating in Harborne
- Single-storey extensions in Harborne
Email sales@skjhomeimprovements.co.uk with your address in Harborne to arrange a no-obligation survey.
