Two-storey extensions in Mountsorrel
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Mountsorrel.
Mountsorrel at a glance
- Postcode districts
- LE4
- Area
- Leicestershire, England
- Price region
- East Midlands
- Nearest towns
- Birstall (3.7 miles), Loughborough (4 miles), Syston (4.2 miles), Belgrave (4.8 miles)
- Distance to Leicester
- about 5.5 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 district LE4 in and around Mountsorrel, along with neighbouring Birstall, Loughborough and Syston.
Extensions available in Mountsorrel

Two-storey rear extensions
Mountsorrel guide price from £55,000, Standard spec.
Learn more
Two-storey side extensions
Guide from £84,500 in Mountsorrel, including VAT.
Learn more
Two-storey wraparound extensions
Our East Midlands guide starts at £118,000 for this type.
Learn more
Part single, part two-storey extensions
Mountsorrel guide price from £70,500, Standard spec.
Learn more
Extensions over a garage
Our East Midlands guide starts at £31,000 for this type.
Learn more
First-floor extensions
From £24,500 in Mountsorrel. Free visit to firm it up.
Learn more
Two-storey extensions for semi-detached houses
Mountsorrel guide price from £55,000, Standard spec.
Learn more
Two-storey extensions for detached houses
Guide from £84,500 in Mountsorrel, including VAT.
Learn more
Kitchen extensions with bedrooms above
Design, approvals and build for Mountsorrel homes. Guide from £55,000 (before kitchen units).
Learn more
Extra bedroom and en-suite extensions
From £55,000 (plus en-suite) in Mountsorrel. Free visit to firm it up.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Leicestershire, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
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 Mountsorrel
Mountsorrel 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 Mountsorrel
Do you cover Mountsorrel?
Yes. We cover Mountsorrel (LE4) and the surrounding area, including Birstall and Loughborough. The first site visit is free.
What does a two-storey extension cost in Mountsorrel?
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 Mountsorrel do you cover?
Everywhere around it, including Birstall (3.7 miles), Loughborough (4 miles) and Syston (4.2 miles), and the rest of Leicestershire.