Two-storey extensions in Tynemouth
Everything for a two-storey extension in Tynemouth, in one place: types, guide prices for North East England, the approval rules in England and how to get started.
Tynemouth at a glance
- Postcode districts
- NE30
- Area
- Tyne and Wear, England
- Price region
- North East England
- Nearest towns
- North Shields (0.9 miles), South Shields (1.4 miles), Whitley Bay (1.7 miles), Jarrow (3.5 miles)
- Distance to Newcastle upon Tyne
- about 8.1 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.
Tynemouth sits about 8.1 miles from Newcastle upon Tyne. Closer to home, North Shields is 0.9 miles away and South Shields 1.4 miles.
Extensions available in Tynemouth
Two-storey rear extensions
Tynemouth guide price from £50,500, Standard spec.
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Two-storey side extensions
Tynemouth guide price from £77,500, Standard spec.
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Two-storey wraparound extensions
Tynemouth guide price from £108,500, Standard spec.
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Part single, part two-storey extensions
Design, approvals and build for Tynemouth homes. Guide from £65,000.
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Extensions over a garage
For homes in Tynemouth: 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
Tynemouth guide price from £50,500, Standard spec.
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Two-storey extensions for detached houses
From £77,500 in Tynemouth. Free visit to firm it up.
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Kitchen extensions with bedrooms above
From £50,500 (before kitchen units) in Tynemouth. Free visit to firm it up.
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Extra bedroom and en-suite extensions
Design, approvals and build for Tynemouth homes. Guide from £50,500 (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 Tynemouth we measure distances to every boundary before suggesting a type.
Also available in Tyne and Wear
- 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 Tynemouth
Tynemouth 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 Tynemouth
Do you cover Tynemouth?
Yes. We cover Tynemouth (NE30) and the surrounding area, including North Shields and South Shields. The first site visit is free.
What does a two-storey extension cost in Tynemouth?
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 Tynemouth do you cover?
Everywhere around it, including North Shields (0.9 miles), South Shields (1.4 miles) and Whitley Bay (1.7 miles), and the rest of Tyne and Wear.