West Midlands · England

Two-storey extensions in Aston

We design, get approval for and build two-storey extensions in Aston and the surrounding area. Choose the type of extension below or book a free site visit.

Aston at a glance

Postcode districts
B6 and B7
Area
West Midlands, England
Price region
West Midlands
Nearest towns
Hockley (1.4 miles), Birmingham (1.5 miles), Washwood Heath (2.4 miles), Smethwick (3.6 miles)
Distance to Birmingham
about 1.5 miles
Approvals
Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.

We cover postcode districts B6 and B7 in and around Aston, along with neighbouring Hockley, Birmingham and Washwood Heath.

Extensions available in Aston

Which type suits your house?

The boundaries usually decide it. Two-storey work close to a neighbour needs careful design for light and privacy, so at the visit in Aston we measure distances to every boundary before suggesting a type.

Also available in the West Midlands

Rules for Aston

Aston is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.

The full England rules explained

Questions about extensions in Aston

Do you cover Aston?

Yes. We cover Aston (B6 and B7) and the surrounding area, including Hockley and Birmingham. The first site visit is free.

What does a two-storey extension cost in Aston?

Using our West Midlands guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £56,000–£75,500 including VAT. An extension over a garage is about £31,500–£46,000.

Which other places near Aston do you cover?

Everywhere around it, including Hockley (1.4 miles), Birmingham (1.5 miles) and Washwood Heath (2.4 miles), and the rest of the West Midlands.

Nearby towns

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