Garage conversions in Bournville

Planning your garage conversion in Bournville

In Bournville, the garage conversion itself rarely needs planning permission, but Birmingham City Council may have attached a condition to your estate that keeps garages for parking. Building Regulations cover the new floor, walls, insulation, ventilation and fire safety.

Building Regulations approval is normally needed even when planning permission isn't.
Every new habitable room needs an openable window for purge ventilation plus trickle vents or similar background ventilation.
The footing under the old garage door is often shallow, and building control may ask for a new foundation beneath the infill wall.

Postcode district: B30
Planning and building control: Birmingham City Council
From our West Bromwich base: 8 miles

Which options suit homes in Bournville?

Ground-floor bedroom with shower room

Useful for an older parent, a teenager or visiting family. A shower room at the back of the garage needs a waste connection, so the route to the nearest drain is checked first. If gravity drainage isn't possible, a pumped system may be allowed, provided the house also has a toilet that drains normally.

Detached garage conversion

A separate garage can become a home office, gym or garden room. It usually needs more work than an integral garage, with new insulation throughout, a power supply run from the house and often a new roof covering. If it's to be lived in as a separate bedroom or annexe, planning permission is likely to be needed.

Guide prices for Bournville

Guide prices start at £7,500 and run to £40,000 depending on size and specification. A single integral garage converted into a study or playroom: around £13,500–£18,000.

Guide prices for garage conversions
Option	Guide price	Good to know
Partial conversion with front store kept	£7,500 – £12,000	Utility, gym or office behind a new insulated door
Single integral or attached garage	£12,000 – £20,000	Suits a study, playroom or snug
Double, detached, or with a shower room	£20,000 – £40,000	More floor, drainage or roof work involved

Guide ranges include VAT where it applies. A free survey turns this guide into a fixed, itemised price.

Before you book in Bournville

Will converting the garage affect parking or the value of my house?

You'll lose the garage as parking, so it's worth checking that the driveway is big enough and whether any planning condition requires the garage to stay available for a car. Whether the conversion adds value depends on your street; in many areas an extra room is worth more than a garage, but a local estate agent is the best judge for your home.

Do you cover Bournville?

Yes. Bournville (B30) is about 8 miles from our West Bromwich base and inside the area we cover. Call 0800 088 6248 or send the form on this page to book a free survey.

What happens to the meters and consumer unit in the garage?

They can often stay, boxed in neatly with access panels, but sometimes moving them makes more sense, especially in a bedroom. Moving a gas or electricity meter is arranged through your energy supplier or the local network operator, and it can take several weeks. We flag it at the survey so it doesn't hold up the start date.

Will I need permission from the council in Bournville?

Not usually for planning, unless a condition on your estate removes permitted development rights — Birmingham City Council can confirm. Building Regulations approval is always needed for a garage conversion.

Close to Bournville

Other home improvements in Bournville

Phone 0800 088 6248 for a chat about your garage, or send us your postcode to book a visit.