Two-storey extensions in Stafford
Everything for a two-storey extension in Stafford, in one place: types, guide prices for the West Midlands, the approval rules in England and how to get started.
Stafford at a glance
- Postcode districts
- ST16, ST17 and ST18
- Area
- Staffordshire, England
- Price region
- West Midlands
- Nearest towns
- Stone (7.1 miles), Rugeley (8.1 miles), Cannock (8.7 miles), Great Wyrley (10.8 miles)
- Distance to Stoke-on-Trent
- about 14 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 Stafford (ST16, ST17 and ST18) and the places around it, including Stone (7.1 miles), Rugeley (8.1 miles) and Cannock.
Extensions available in Stafford

Two-storey rear extensions
From £56,000 in Stafford. Free visit to firm it up.
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Two-storey side extensions
From £86,000 in Stafford. Free visit to firm it up.
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Two-storey wraparound extensions
For homes in Stafford: typical guide from £120,500.
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Part single, part two-storey extensions
Stafford guide price from £72,000, Standard spec.
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Extensions over a garage
For homes in Stafford: typical guide from £31,500.
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First-floor extensions
Guide from £25,000 in Stafford, including VAT.
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Two-storey extensions for semi-detached houses
Stafford guide price from £56,000, Standard spec.
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Two-storey extensions for detached houses
Design, approvals and build for Stafford homes. Guide from £86,000.
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Kitchen extensions with bedrooms above
Our West Midlands guide starts at £56,000 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
Design, approvals and build for Stafford homes. Guide from £56,000 (plus en-suite).
Learn moreWhich type suits your house?
Which type suits your house in Stafford depends mostly on where you have room. A deep garden points to a rear extension; space beside the house points to a side or over-garage extension; a house that already has a single-storey extension can often take a first floor on top.
Also available in Staffordshire
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Stafford
Stafford 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 Stafford
Do you cover Stafford?
Yes. We cover Stafford (ST16, ST17 and ST18) and the surrounding area, including Stone and Rugeley. The first site visit is free.
What does a two-storey extension cost in Stafford?
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 Stafford do you cover?
Everywhere around it, including Stone (7.1 miles), Rugeley (8.1 miles) and Cannock (8.7 miles), and the rest of Staffordshire.