111 , High Hill Road , New Mills , Derbyshire , SK22 4HN Data via plota.co.uk

HPK/2025/0325 - Full - Householder Approved

Proposal

Erection of a single-storey rear extension, with concrete ramp and rear patio following the partial demolition of the shared outbuilding. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Aug 2025
✓
Validated
11 Sept 2025
✓
Approved
20 Jan 2026

Approved on 20 Jan 2026 · Last checked 19 Oct 2026

Planning committee

Decided by High Peak Development Control Committee on 19 Jan 2026.

Approved

As officers recommended.

  • Officers advised approval because the extension was acceptable in design and amenity terms and would not harm the surrounding area.
  • A neighbour raised questions about drainage, the shared shed and protecting the adjoining property.
  • The committee approved the application as set out in the report, with delegated wording changes allowed.
Read how the committee decided The proposal, site, officers’ assessment, neighbour’s comments and committee decision.

Source: Plota analysis of High Peak's committee minutes of 19 Jan 2026.

Associated applications 2

  • HouseholderHPK/2025/0325This application
    Erection of a single-storey rear extension, with concrete ramp and rear patio following the partial demolition of the shared…

    Conditions details submitted for 4

Site constraints 7

Local nature reserve about 172 m away: Watford Lodge
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Radon affected area, class 2; Coalfield, development low risk area; Inside the New Mills built-up area; Green belt about 59 m away: Merseyside and Greater Manchester; Priority habitat about 37 m away: Deciduous woodland; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 16 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

Floor area71 m² (764 sq ft)
Energy ratingE (46 out of 100), could reach C
PropertyEnd-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2021, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in High Peak - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
High Peak
Application type
Full - Householder
Postcode
SK22 4HN
Received
29 Aug 2025
Validated
11 Sept 2025
Case officer
Show
Target decision
6 Nov 2025
Decision
Planning Permission - Approved
Decision date
20 Jan 2026
Applicant
Show
Agent
T.A.D. Architects

How this decision compares

Decided in 131 days from validation, 59 days slower than High Peak's median of 72 for householder applications. Approved, as 87% of householder applications here are.

28%decided within 8 weeks
87%approved
159decided in the last year

Plota live figures for householder applications decided by High Peak in the last twelve months, from validation. High Peak decision record →

Consultation & key dates

Consultation
18 Sept 2025
Comments by
22 Dec 2025
Committee
19 Jan 2026
High Peak
Planning Authority Score
1.2/10
Poor
#287 of 296 councils
Relevant to this application:
Householder decisions

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%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
High Peak decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #207 of 296
89%
Householder approved
Below avg (90%) #204 of 296
29%
Decided in 8 weeks
Below avg (63%) #284 of 296
73%
Extended time limit
Above avg (41%) #291 of 296
78%
Minor dwellings approved
32 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
89%
Change of use approved
18 decided
364
Total decisions
55 refused in the year to March 2026

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.