Two-storey extensions in Stocksbridge
Planning a bigger home in Stocksbridge? Compare extension types and guide prices below, then book a free site visit.
Stocksbridge at a glance
- Postcode districts
- S36
- Area
- South Yorkshire, England
- Price region
- Yorkshire and the Humber
- Nearest towns
- Penistone (3.3 miles), Chapeltown (5.1 miles), Hoyland Nether (6 miles), Barnsley (6.5 miles)
- Distance to Sheffield
- about 8.7 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 Stocksbridge (S36) and the places around it, including Penistone (3.3 miles), Chapeltown (5.1 miles) and Hoyland Nether.
Extensions available in Stocksbridge

Two-storey rear extensions
Our Yorkshire and the Humber guide starts at £51,500 for this type.
Learn more
Two-storey side extensions
From £79,000 in Stocksbridge. Free visit to firm it up.
Learn more
Two-storey wraparound extensions
For homes in Stocksbridge: typical guide from £111,000.
Learn more
Part single, part two-storey extensions
Design, approvals and build for Stocksbridge homes. Guide from £66,000.
Learn more
Extensions over a garage
Guide from £29,000 in Stocksbridge, including VAT.
Learn more
First-floor extensions
For homes in Stocksbridge: typical guide from £23,000.
Learn more
Two-storey extensions for semi-detached houses
Stocksbridge guide price from £51,500, Standard spec.
Learn more
Two-storey extensions for detached houses
Design, approvals and build for Stocksbridge homes. Guide from £79,000.
Learn more
Kitchen extensions with bedrooms above
Design, approvals and build for Stocksbridge homes. Guide from £51,500 (before kitchen units).
Learn more
Extra bedroom and en-suite extensions
Design, approvals and build for Stocksbridge homes. Guide from £51,500 (plus en-suite).
Learn moreWhich type suits your house?
If you're not sure which type fits, that's what the free visit is for. We'll sketch the realistic options for your house in Stocksbridge, with a rough idea of the approval route and cost for each.
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 Stocksbridge
Stocksbridge 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 Stocksbridge
Do you cover Stocksbridge?
Yes. We cover Stocksbridge (S36) and the surrounding area, including Penistone and Chapeltown. The first site visit is free.
What does a two-storey extension cost in Stocksbridge?
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 Stocksbridge do you cover?
Everywhere around it, including Penistone (3.3 miles), Chapeltown (5.1 miles) and Hoyland Nether (6 miles), and the rest of South Yorkshire.