Two-storey extensions in Bolton-upon-Dearne
Need more room in Bolton-upon-Dearne? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Bolton-upon-Dearne at a glance
- Postcode districts
- S63
- Area
- South Yorkshire, England
- Price region
- Yorkshire and the Humber
- Nearest towns
- Wath-upon-Dearne (1.5 miles), Mexborough (1.9 miles), Wombwell (3.3 miles), Rawmarsh (4 miles)
- Distance to Sheffield
- about 11.1 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.
We cover Bolton-upon-Dearne (S63) and the places around it, including Wath-upon-Dearne (1.5 miles), Mexborough (1.9 miles) and Wombwell.
Extensions available in Bolton-upon-Dearne
Two-storey rear extensions
From £51,500 in Bolton-upon-Dearne. Free visit to firm it up.
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Two-storey side extensions
From £79,000 in Bolton-upon-Dearne. Free visit to firm it up.
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Two-storey wraparound extensions
Guide from £111,000 in Bolton-upon-Dearne, including VAT.
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Part single, part two-storey extensions
Bolton-upon-Dearne guide price from £66,000, Standard spec.
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Extensions over a garage
Bolton-upon-Dearne guide price from £29,000, Standard spec.
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First-floor extensions
Guide from £23,000 in Bolton-upon-Dearne, including VAT.
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Two-storey extensions for semi-detached houses
For homes in Bolton-upon-Dearne: typical guide from £51,500.
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Two-storey extensions for detached houses
Bolton-upon-Dearne guide price from £79,000, Standard spec.
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Kitchen extensions with bedrooms above
Bolton-upon-Dearne guide price from £51,500 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
Design, approvals and build for Bolton-upon-Dearne homes. Guide from £51,500 (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 Bolton-upon-Dearne we also design annexes, home offices and bedrooms over garages.
Also available in South Yorkshire
- 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 Bolton-upon-Dearne
Bolton-upon-Dearne 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 Bolton-upon-Dearne
Do you cover Bolton-upon-Dearne?
Yes. We cover Bolton-upon-Dearne (S63) and the surrounding area, including Wath-upon-Dearne and Mexborough. The first site visit is free.
What does a two-storey extension cost in Bolton-upon-Dearne?
Using our Yorkshire and the Humber 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 £51,500–£69,500 including VAT. An extension over a garage is about £29,000–£42,000.
Which other places near Bolton-upon-Dearne do you cover?
Everywhere around it, including Wath-upon-Dearne (1.5 miles), Mexborough (1.9 miles) and Wombwell (3.3 miles), and the rest of South Yorkshire.