Two-storey extensions in Syston
Need more room in Syston? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Syston at a glance
- Postcode districts
- LE7
- Area
- Leicestershire, England
- Price region
- East Midlands
- Nearest towns
- Birstall (2.4 miles), Humberstone (2.6 miles), Belgrave (3.1 miles), Leicester (4.1 miles)
- Distance to Leicester
- about 4.1 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.
Syston sits about 4.1 miles from Leicester. Closer to home, Birstall is 2.4 miles away and Humberstone 2.6 miles.
Extensions available in Syston

Two-storey rear extensions
Design, approvals and build for Syston homes. Guide from £55,000.
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Two-storey side extensions
Syston guide price from £84,500, Standard spec.
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Two-storey wraparound extensions
For homes in Syston: typical guide from £118,000.
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Part single, part two-storey extensions
Guide from £70,500 in Syston, including VAT.
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Extensions over a garage
Design, approvals and build for Syston homes. Guide from £31,000.
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First-floor extensions
For homes in Syston: typical guide from £24,500.
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Two-storey extensions for semi-detached houses
Guide from £55,000 in Syston, including VAT.
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Two-storey extensions for detached houses
Our East Midlands guide starts at £84,500 for this type.
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Kitchen extensions with bedrooms above
From £55,000 (before kitchen units) in Syston. Free visit to firm it up.
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Extra bedroom and en-suite extensions
Design, approvals and build for Syston homes. Guide from £55,000 (plus en-suite).
Learn moreWhich type suits your house?
If you're not sure which type fits, that's what the free visit is for. We'll sketch the realistic options for your house in Syston, with a rough idea of the approval route and cost for each.
Also available in Leicestershire
- 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 Syston
Syston 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 Syston
Do you cover Syston?
Yes. We cover Syston (LE7) and the surrounding area, including Birstall and Humberstone. The first site visit is free.
What does a two-storey extension cost in Syston?
Using our East 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 £55,000–£74,000 including VAT. An extension over a garage is about £31,000–£45,000.
Which other places near Syston do you cover?
Everywhere around it, including Birstall (2.4 miles), Humberstone (2.6 miles) and Belgrave (3.1 miles), and the rest of Leicestershire.