Two-storey extensions in Long Eaton
Everything for a two-storey extension in Long Eaton, in one place: types, guide prices for the East Midlands, the approval rules in England and how to get started.
Long Eaton at a glance
- Postcode districts
- DE72 and NG10
- Area
- Derbyshire, England
- Price region
- East Midlands
- Nearest towns
- Ilkeston (5.2 miles), Kimberley (5.9 miles), Basford (6 miles), Nottingham (6.3 miles)
- Distance to Derby
- about 8.7 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 DE72 and NG10 in and around Long Eaton, along with neighbouring Ilkeston, Kimberley and Basford.
Extensions available in Long Eaton

Two-storey rear extensions
For homes in Long Eaton: typical guide from £55,000.
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Two-storey side extensions
Our East Midlands guide starts at £84,500 for this type.
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Two-storey wraparound extensions
From £118,000 in Long Eaton. Free visit to firm it up.
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Part single, part two-storey extensions
Design, approvals and build for Long Eaton homes. Guide from £70,500.
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Extensions over a garage
From £31,000 in Long Eaton. Free visit to firm it up.
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First-floor extensions
Guide from £24,500 in Long Eaton, including VAT.
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Two-storey extensions for semi-detached houses
From £55,000 in Long Eaton. Free visit to firm it up.
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Two-storey extensions for detached houses
Long Eaton guide price from £84,500, Standard spec.
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Kitchen extensions with bedrooms above
Design, approvals and build for Long Eaton homes. Guide from £55,000 (before kitchen units).
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Extra bedroom and en-suite extensions
Design, approvals and build for Long Eaton homes. Guide from £55,000 (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 Long Eaton we measure distances to every boundary before suggesting a type.
Also available in Derbyshire
- 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 Long Eaton
Long Eaton 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 Long Eaton
Do you cover Long Eaton?
Yes. We cover Long Eaton (DE72 and NG10) and the surrounding area, including Ilkeston and Kimberley. The first site visit is free.
What does a two-storey extension cost in Long Eaton?
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 Long Eaton do you cover?
Everywhere around it, including Ilkeston (5.2 miles), Kimberley (5.9 miles) and Basford (6 miles), and the rest of Derbyshire.