2023
Approved
17 Old Coppice Side Marlpool Heanor Derbyshire DE75 7DH
Proposed first-floor rear extension with Juliet balcony, loft conversion including rear d…
8 Thorpe Hill Drive, Marlpool, Heanor, Derbyshire, DE75 7DN Data via plota.co.uk
AVA/2026/0538
Pending Consideration
Proposal
Two storey side extension, ground floor extension to form porch kitchen, replacement garage and new patio to rear. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
18 Aug 2026
✓
Validated
20 Aug 2026
Decision
Target date was 15 Oct 2026
Under consideration
No decision has been issued yet. Plota predicted a decision around 11 Nov 2026; it is now day 83.
Site constraints 4
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.
Also on the record
Radon affected area, class 2; Inside the Heanor built-up area; National infrastructure project 1738 m away: Chesterfield to Willington, at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the Planning Inspectorate, 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 £117,000 in September 2014. Semi-detached house, freehold.
10 September 2014£117,000
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
Floor area112 m² (1,206 sq ft)
Energy ratingC (71 out of 100)
PropertySemi-detached house, 5 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity
From the energy performance certificate lodged in March 2026, 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?
About Plota's data serviceEvery application in Amber Valley - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
- Council
- Amber Valley
- Postcode
- DE75 7DN
- Received
- 18 Aug 2026
- Validated
- 20 Aug 2026
- Ward
- Heanor East
- Case officer
- Show
- Applicant
- Show
- Agent
- Seb Design
Decision outlook
Day 83, past the statutory target. 85% of extensions in Amber Valley are decided within thirteen weeks, which runs to 19 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 10 Nov 2026.
Day 8327 days past the 56-day target
65%decided within 8 weeks
99%approved
297decided in the last year
Plota live figures for extensions decided by Amber Valley in the last twelve months, from validation. Amber Valley decision record →
Historical activity at this location
8 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
20 Thorpe Hill Drive Marlpool Heanor Derbyshire DE75 7DN
Proposed single storey rear extension
2025
Approved
20 Thorpe Hill Drive Marlpool Heanor Derbyshire DE75 7DN
Proposed single storey rear extension
2023
Approved
17 Old Coppice Side Marlpool Heanor Derbyshire DE75 7DH
Proposed first-floor rear extension with Juliet balcony, loft conversion including rear d…
2019
Refused
Land At Thorpe Hill Drive Thorpe Hill Drive Marlpool Heanor Derbyshire
Erection of 8 dwellings (affordable tenure)
2019
Refused
Land At Thorpe Hill Drive Thorpe Hill Drive Marlpool Heanor Derbyshire
Erection of 8 dwellings (affordable tenure)
2017
Approved
17 Old Coppice Side Marlpool Heanor Derbyshire DE75 7DH
Notification of a proposed larger home extension for a single elevation extending beyond…
2017
Approved
17 Old Coppice Side Marlpool Heanor Derbyshire DE75 7DH
Notification of a proposed larger home extension for a single elevation extending beyond…
Amber Valley
Planning Authority Score
7.3/10
Good
#50 of 296 councils
Relevant to this application:
Householder decisions
Amber Valley is faster than most councils at deciding householder applications, ranking #74 out of 296. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.
More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Amber Valley decision statistics
Based on MHCLG data, the year to March 2026
96%
Overall approval rate
Above avg (87%) #6 of 296
98%
Householder approved
Above avg (90%) #9 of 296
75%
Decided in 8 weeks
Above avg (63%) #74 of 296
41%
Extended time limit
Below avg (41%) #157 of 296
88%
Minor dwellings approved
77 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
96%
Change of use approved
48 decided
657
Total decisions
26 refused in the year to March 2026
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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8 Thorpe Hill Drive, Marlpool, Heanor, Derbyshire, DE75 7DN
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