Two-storey extensions in Whitley Bay
Planning a bigger home in Whitley Bay? Compare extension types and guide prices below, then book a free site visit.
Whitley Bay at a glance
- Postcode districts
- NE25, NE26 and NE27
- Area
- Tyne and Wear, England
- Price region
- North East England
- Nearest towns
- North Shields (1.6 miles), Tynemouth (1.7 miles), South Shields (2.9 miles), Jarrow (4.4 miles)
- Distance to Newcastle upon Tyne
- about 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 Whitley Bay we also work in North Shields, Tynemouth and South Shields, and across the rest of Tyne and Wear. Postcode districts in and near Whitley Bay: NE25, NE26 and NE27.
Extensions available in Whitley Bay
Two-storey rear extensions
From £50,500 in Whitley Bay. Free visit to firm it up.
Learn more
Two-storey side extensions
Guide from £77,500 in Whitley Bay, including VAT.
Learn more
Two-storey wraparound extensions
Design, approvals and build for Whitley Bay homes. Guide from £108,500.
Learn more
Part single, part two-storey extensions
Design, approvals and build for Whitley Bay homes. Guide from £65,000.
Learn more
Extensions over a garage
Our North East England guide starts at £28,500 for this type.
Learn more
First-floor extensions
Design, approvals and build for Whitley Bay homes. Guide from £22,500.
Learn more
Two-storey extensions for semi-detached houses
Design, approvals and build for Whitley Bay homes. Guide from £50,500.
Learn more
Two-storey extensions for detached houses
For homes in Whitley Bay: typical guide from £77,500.
Learn more
Kitchen extensions with bedrooms above
Guide from £50,500 (before kitchen units) in Whitley Bay, including VAT.
Learn more
Extra bedroom and en-suite extensions
Whitley Bay guide price from £50,500 (plus en-suite), Standard spec.
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 Whitley Bay 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 Whitley Bay
Whitley Bay 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 Whitley Bay
Do you cover Whitley Bay?
Yes. We cover Whitley Bay (NE25, NE26 and NE27) and the surrounding area, including North Shields and Tynemouth. The first site visit is free.
What does a two-storey extension cost in Whitley Bay?
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 Whitley Bay do you cover?
Everywhere around it, including North Shields (1.6 miles), Tynemouth (1.7 miles) and South Shields (2.9 miles), and the rest of Tyne and Wear.