Two-storey extensions in Salford
Homeowners in Salford can use us for the whole project or just the drawings and approvals. Start with a free visit.
Salford at a glance
- Postcode districts
- M5 and M6
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Eccles (1.8 miles), Manchester City Centre (1.9 miles), Old Trafford (2.1 miles), Manchester (2.2 miles)
- Distance to Manchester
- about 2.2 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.
Salford sits about 2.2 miles from Manchester. Closer to home, Eccles is 1.8 miles away and Manchester City Centre 1.9 miles.
Extensions available in Salford

Two-storey rear extensions
From £53,000 in Salford. Free visit to firm it up.
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Two-storey side extensions
Salford guide price from £82,000, Standard spec.
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Two-storey wraparound extensions
For homes in Salford: typical guide from £114,500.
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Part single, part two-storey extensions
Design, approvals and build for Salford homes. Guide from £68,500.
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Extensions over a garage
Our North West England guide starts at £30,000 for this type.
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First-floor extensions
Guide from £24,000 in Salford, including VAT.
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Two-storey extensions for semi-detached houses
Design, approvals and build for Salford homes. Guide from £53,000.
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Two-storey extensions for detached houses
Salford guide price from £82,000, Standard spec.
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Kitchen extensions with bedrooms above
From £53,000 (before kitchen units) in Salford. Free visit to firm it up.
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Extra bedroom and en-suite extensions
Design, approvals and build for Salford homes. Guide from £53,000 (plus en-suite).
Learn moreWhich 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 Salford we measure distances to every boundary before suggesting a type.
Also available in Greater Manchester
- 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 Salford
Salford 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 Salford
Do you cover Salford?
Yes. We cover Salford (M5 and M6) and the surrounding area, including Eccles and Manchester City Centre. The first site visit is free.
What does a two-storey extension cost in Salford?
Using our North West England 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 £53,000–£72,000 including VAT. An extension over a garage is about £30,000–£43,500.
Which other places near Salford do you cover?
Everywhere around it, including Eccles (1.8 miles), Manchester City Centre (1.9 miles) and Old Trafford (2.1 miles), and the rest of Greater Manchester.