38 , Thornsett , Birch Vale , Derbyshire , SK22 1AZ Data via plota.co.uk
Proposal
The subdivision of 38 Thornsett from a 4-bedroom dwelling to two 2-bedroom dwellings and the subdivision of 5/7 Riverside from a 3-bedroom dwelling to two 1-bedroom dwellings together with external alteration and the creation of 3 car parking spaces. Data via plota.co.uk
Application progress
Approved on 21 Sept 2026 · Delegated Decision · Last checked 22 Sept 2026
Site constraints 8
Show all 2 with distances
- 35 mThornsett Hey FarmhouseGrade II
- 74 m67 and 69, ThornsettGrade II
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in May 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in High Peak - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
How this decision compares
Decided in 101 days from validation, 37 days slower than High Peak's median of 64 for extensions. Approved, as 87% of extensions here are.
Plota live figures for extensions decided by High Peak in the last twelve months, from validation. High Peak decision record →
Consultation & key dates
- Consultation
- 29 Jun 2026
- Comments by
- 23 Jul 2026
Historical activity at this location
2 nearby applications on record - archival context, not part of the live application.
Nearby activity
High Peak is one of the slowest councils in England for householder decisions, ranking #284 out of 296. The council extends the time limit on 73% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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38, Thornsett, Birch Vale, Derbyshire, SK22 1AZ
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Leaseholders, on paid plans
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