Two-storey extensions in Prudhoe
Everything for a two-storey extension in Prudhoe, in one place: types, guide prices for North East England, the approval rules in England and how to get started.
Prudhoe at a glance
- Postcode districts
- NE41, NE42, NE43 and NE44
- Area
- Northumberland, England
- Price region
- North East England
- Nearest towns
- Newburn (4.6 miles), Blaydon-on-Tyne (5.5 miles), Darras Hall (6.2 miles), Whickham (7 miles)
- Distance to Blyth
- about 17.8 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.
Around Prudhoe we also work in Newburn, Blaydon-on-Tyne and Darras Hall, and across the rest of Northumberland. Postcode districts in and near Prudhoe: NE41, NE42, NE43 and NE44.
Extensions available in Prudhoe

Two-storey rear extensions
Guide from £50,500 in Prudhoe, including VAT.
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Two-storey side extensions
Prudhoe guide price from £77,500, Standard spec.
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Two-storey wraparound extensions
Prudhoe guide price from £108,500, Standard spec.
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Part single, part two-storey extensions
Guide from £65,000 in Prudhoe, including VAT.
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Extensions over a garage
For homes in Prudhoe: typical guide from £28,500.
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First-floor extensions
Our North East England guide starts at £22,500 for this type.
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Two-storey extensions for semi-detached houses
Prudhoe guide price from £50,500, Standard spec.
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Two-storey extensions for detached houses
From £77,500 in Prudhoe. Free visit to firm it up.
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Kitchen extensions with bedrooms above
Design, approvals and build for Prudhoe homes. Guide from £50,500 (before kitchen units).
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Extra bedroom and en-suite extensions
Prudhoe guide price from £50,500 (plus en-suite), Standard spec.
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 Prudhoe, with a rough idea of the approval route and cost for each.
Also available in Northumberland
- 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 Prudhoe
Prudhoe 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 Prudhoe
Do you cover Prudhoe?
Yes. We cover Prudhoe (NE41, NE42, NE43 and NE44) and the surrounding area, including Newburn and Blaydon-on-Tyne. The first site visit is free.
What does a two-storey extension cost in Prudhoe?
Using our North East 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 £50,500–£68,000 including VAT. An extension over a garage is about £28,500–£41,500.
Which other places near Prudhoe do you cover?
Everywhere around it, including Newburn (4.6 miles), Blaydon-on-Tyne (5.5 miles) and Darras Hall (6.2 miles), and the rest of Northumberland.