81 , Marsh Lane , New Mills , Derbyshire , SK22 4PP Data via plota.co.uk
Proposal
Demolition of detached garage and erection of new single storey side extension Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 18 Dec 2026 and 31 Dec 2026, from High Peak's recent extensions.
Site constraints 6
Checked on 21 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 February 2026, 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
Decision outlook
Day 8 of the 56-day target. High Peak usually decides extensions by day 64.
Plota live figures for extensions decided by High Peak in the last twelve months, from validation. High Peak decision record →
Consultation & key dates
- Comments by
- 10 Nov 2026
Historical activity at this location
12 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.
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81 , Marsh Lane , New Mills , Derbyshire , SK22 4PP
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Comments are open until 10 Nov 2026