Two-storey extensions in Wimborne Minster
Need more room in Wimborne Minster? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Wimborne Minster at a glance
- Postcode districts
- BH21
- Area
- Dorset, England
- Price region
- South West England
- Nearest towns
- Broadstone (1.9 miles), Canford Heath (2.3 miles), Ferndown (4 miles), Parkstone (4.1 miles)
- Distance to Bournemouth
- about 6.3 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 Wimborne Minster (BH21) and the places around it, including Broadstone (1.9 miles), Canford Heath (2.3 miles) and Ferndown.
Extensions available in Wimborne Minster
Two-storey rear extensions
Design, approvals and build for Wimborne Minster homes. Guide from £57,500.
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Two-storey side extensions
Design, approvals and build for Wimborne Minster homes. Guide from £88,500.
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Two-storey wraparound extensions
Wimborne Minster guide price from £124,000, Standard spec.
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Part single, part two-storey extensions
From £74,000 in Wimborne Minster. Free visit to firm it up.
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Extensions over a garage
From £32,500 in Wimborne Minster. Free visit to firm it up.
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First-floor extensions
Our South West England guide starts at £26,000 for this type.
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Two-storey extensions for semi-detached houses
Our South West England guide starts at £57,500 for this type.
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Two-storey extensions for detached houses
Wimborne Minster guide price from £88,500, Standard spec.
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Kitchen extensions with bedrooms above
Wimborne Minster guide price from £57,500 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
Design, approvals and build for Wimborne Minster homes. Guide from £57,500 (plus en-suite).
Learn moreWhich type suits your house?
Start with what you need the space for. Bedrooms and an en-suite upstairs with a bigger kitchen below is the classic two-storey brief, but in Wimborne Minster we also design annexes, home offices and bedrooms over garages.
Also available in Dorset
- 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 Wimborne Minster
Wimborne Minster 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 Wimborne Minster
Do you cover Wimborne Minster?
Yes. We cover Wimborne Minster (BH21) and the surrounding area, including Broadstone and Canford Heath. The first site visit is free.
What does a two-storey extension cost in Wimborne Minster?
Using our South West 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 £57,500–£78,000 including VAT. An extension over a garage is about £32,500–£47,500.
Which other places near Wimborne Minster do you cover?
Everywhere around it, including Broadstone (1.9 miles), Canford Heath (2.3 miles) and Ferndown (4 miles), and the rest of Dorset.