20 Dunston Road Cutthorpe Chesterfield S41 9RW Data via plota.co.uk

26/00160/FLH Approved
Extensions & alterations

Proposal

Proposed side and rear extension Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
26 Feb 2026
✓
Validated
5 Mar 2026
✓
Approved
29 Apr 2026

Approved on 29 Apr 2026 · Last checked 12 Jul 2026

Documents

View the documents on the council's website ↗

Site constraints 6

Coal mining development high risk area
Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment.
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Habitat network: Network Expansion Zone
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 2; Green belt about 8 m away: South and West Yorkshire; Inside the Cutthorpe built-up area; 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 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.

Sales history 1

Last sold for £330,000 in September 2024. Detached house, freehold.

6 September 2024£330,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area119 m² (1,281 sq ft)
Energy ratingD (61 out of 100), could reach B
PropertyDetached 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 March 2023, 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 North East Derbyshire - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

24 Sept 2026Pending

12 Old Mill Drive Chesterfield S41 9SA

Side/front two-storey and single-storey extensions, together with the conversion...

26/00753/FLH

Important details

Council
North East Derbyshire
Postcode
S41 9RW
Received
26 Feb 2026
Validated
5 Mar 2026
Decision
CONDITIONALLY APPROVED
Decision date
29 Apr 2026

How this decision compares

Decided in 55 days from validation, about the council's usual 55 days. Approved, as 94% of extensions here are.

71%decided within 8 weeks
94%approved
183decided in the last year

Plota live figures for extensions decided by North East Derbyshire in the last twelve months, from validation. North East Derbyshire decision record →

Historical activity at this location

2 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2016 Approved
Single storey side extension
16/00731/FLH
2016 Approved
Single storey side extension
16/00731/FLH
North East Derbyshire
Planning Authority Score
4.6/10
Below average
#168 of 296 councils
Relevant to this application:
Householder decisions

North East Derbyshire ranks #166 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
North East Derbyshire decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #89 of 296
93%
Householder approved
Above avg (90%) #133 of 296
62%
Decided in 8 weeks
Below avg (63%) #166 of 296
44%
Extended time limit
Above avg (41%) #181 of 296
87%
Minor dwellings approved
45 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
82%
Change of use approved
28 decided
532
Total decisions
42 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.