Two-storey extensions in Dinnington
Planning a bigger home in Dinnington? Compare extension types and guide prices below, then book a free site visit.
Dinnington at a glance
- Postcode districts
- S25
- Area
- South Yorkshire, England
- Price region
- Yorkshire and the Humber
- Nearest towns
- Maltby (3.5 miles), Worksop (5.5 miles), Killamarsh (5.7 miles), Beighton (6 miles)
- Distance to Sheffield
- about 11 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.
Dinnington sits about 11.0 miles from Sheffield. Closer to home, Maltby is 3.5 miles away and Worksop 5.5 miles.
Extensions available in Dinnington
Two-storey rear extensions
Design, approvals and build for Dinnington homes. Guide from £51,500.
Learn more
Two-storey side extensions
Dinnington guide price from £79,000, Standard spec.
Learn more
Two-storey wraparound extensions
From £111,000 in Dinnington. Free visit to firm it up.
Learn more
Part single, part two-storey extensions
Dinnington guide price from £66,000, Standard spec.
Learn more
Extensions over a garage
Design, approvals and build for Dinnington homes. Guide from £29,000.
Learn more
First-floor extensions
Our Yorkshire and the Humber guide starts at £23,000 for this type.
Learn more
Two-storey extensions for semi-detached houses
Dinnington guide price from £51,500, Standard spec.
Learn more
Two-storey extensions for detached houses
Design, approvals and build for Dinnington homes. Guide from £79,000.
Learn more
Kitchen extensions with bedrooms above
From £51,500 (before kitchen units) in Dinnington. Free visit to firm it up.
Learn more
Extra bedroom and en-suite extensions
Design, approvals and build for Dinnington homes. Guide from £51,500 (plus en-suite).
Learn moreWhich type suits your house?
Rear and side extensions suit most semi-detached and detached houses with room around them. Terraced and town-centre homes can take a two-storey extension too, with more care over neighbours, light and access.
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 Dinnington
Dinnington 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 Dinnington
Do you cover Dinnington?
Yes. We cover Dinnington (S25) and the surrounding area, including Maltby and Worksop. The first site visit is free.
What does a two-storey extension cost in Dinnington?
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 Dinnington do you cover?
Everywhere around it, including Maltby (3.5 miles), Worksop (5.5 miles) and Killamarsh (5.7 miles), and the rest of South Yorkshire.