Two-storey extensions in Newark-on-Trent
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Newark-on-Trent.
Newark-on-Trent at a glance
- Postcode districts
- NG23, NG24 and NG25
- Area
- Nottinghamshire, England
- Price region
- East Midlands
- Nearest towns
- Boughton (11.5 miles), Grantham (13 miles), Arnold (13.9 miles), Nottingham (15.9 miles)
- Distance to Nottingham
- about 15.9 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 NG23, NG24 and NG25 in and around Newark-on-Trent, along with neighbouring Boughton, Grantham and Arnold.
Extensions available in Newark-on-Trent
Two-storey rear extensions
Design, approvals and build for Newark-on-Trent homes. 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
Our East Midlands guide starts at £118,000 for this type.
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Part single, part two-storey extensions
For homes in Newark-on-Trent: typical guide from £70,500.
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Extensions over a garage
For homes in Newark-on-Trent: typical guide from £31,000.
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First-floor extensions
For homes in Newark-on-Trent: typical guide from £24,500.
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Two-storey extensions for semi-detached houses
From £55,000 in Newark-on-Trent. Free visit to firm it up.
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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
Our East Midlands guide starts at £55,000 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
For homes in Newark-on-Trent: typical guide from £55,000 (plus en-suite).
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Nottinghamshire, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in Nottinghamshire
- 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 Newark-on-Trent
Newark-on-Trent 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 Newark-on-Trent
Do you cover Newark-on-Trent?
Yes. We cover Newark-on-Trent (NG23, NG24 and NG25) and the surrounding area, including Boughton and Grantham. The first site visit is free.
What does a two-storey extension cost in Newark-on-Trent?
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 Newark-on-Trent do you cover?
Everywhere around it, including Boughton (11.5 miles), Grantham (13 miles) and Arnold (13.9 miles), and the rest of Nottinghamshire.