Garage conversions in Aston

What should you know before starting in Aston?

In Aston, 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.

Every new habitable room needs an openable window for purge ventilation plus trickle vents or similar background ventilation.
Detached garages turned into separate living space usually need planning permission.
Building Regulations approval is normally needed even when planning permission isn't.

Postcode district: B6
Planning and building control: Birmingham City Council
From our West Bromwich base: 5 miles

Choices to weigh up in Aston

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.

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.

What does your garage conversion cost in Aston?

For a home in Aston, our guide range is £7,500–£40,000 depending on size and specification. A single integral garage converted into a study or playroom: usually £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. We confirm a fixed price for the agreed specification after visiting.

Before you book in Aston

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.

How do I book a survey in Aston?

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 garage conversion and arrange a time to visit.

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.

Does Birmingham City Council need to approve my garage conversion?

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.

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More services in Aston

Find out roughly what your Aston garage conversion would cost with our online guide, then get a fixed price for the agreed specification.