2019
Approved
Kitchen and bedroom extension and garden store structure
87 Wirksworth Road, Duffield, Belper, Derbyshire, DE56 4GY Data via plota.co.uk
Pending
AVA/2026/0348
Description
Change of use of detached garden room/outbuilding to ancillary residential accommodation incidental to the main dwellinghouse. Data via plota.co.uk
Last checked
Decision outlook
Plota predicted a decision around 9 Oct 2026; it is now day 115.
Day 115, past the statutory target. 94% of extensions in Amber Valley are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 24 Aug 2026.
Day 11559 days past the 56-day target
77%decided within 8 weeks
100%approved
99decided in the last year
Plota live figures for extensions decided by Amber Valley in the last twelve months, from validation. Amber Valley decision record →
Site constraints 3
Also on the record
Radon affected area, class 2; Inside the Duffield 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 · Not green belt · No scheduled monument at the site
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, 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 2
Last sold for £900,000 in January 2023. Detached house, freehold.
18 January 2023£900,000
13 May 2019£377,500
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
Floor area85 m² (915 sq ft)
Energy ratingE (41 out of 100), could reach C
PropertyDetached house, 6 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)
From the energy performance certificate lodged in May 2018, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Other new applications on this street
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17 Jul 2026Pending
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Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2019
Approved
Kitchen and bedroom extension and garden store structure
Within ~100m
Nearby activity
2025
Approved
7 Hill View, Duffield, Belper, Derbyshire, DE56 4GX
T1- Larch tree in front of garage to be removed. , G1- Group of trees consisting of Hawth…
2022
Approved
73 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Single storey side and rear extension to replace existing garage and creation of vehicula…
2022
Approved
73 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Single storey side and rear extension to replace existing garage and creation of vehicula…
2022
Approved
86 Broadway Duffield Belper Derbyshire DE56 4BY
Two storey side extension
2022
Approved
86 Broadway Duffield Belper Derbyshire DE56 4BY
Two storey side extension
2022
Approved
73 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Two storey side and single storey rear extension to replace existing garage and creation…
2022
Approved
73 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Two storey side and single storey rear extension to replace existing garage and creation…
2022
Approved
91 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Rear Extension to Detached Dwelling
2022
Approved
91 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Rear Extension to Detached Dwelling
2021
Approved
26 Curzon Lane Duffield Belper Derbyshire DE56 4DE
Two-storey side extension
2021
Approved
26 Curzon Lane Duffield Belper Derbyshire DE56 4DE
Two-storey side extension
2020
Approved
93 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Two storey side extension to dwellinghouse
2020
Approved
93 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Two storey side extension to dwellinghouse
2020
Approved
2 Springfield Drive Duffield Belper Derbyshire DE56 4GW
Proposed first floor extension, construction of solid roof over existing conservatory and…
2020
Approved
2 Springfield Drive Duffield Belper Derbyshire DE56 4GW
Proposed first floor extension, construction of solid roof over existing conservatory and…
2019
Approved
89 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Conversion of existing garage, proposed first floor side extension and single storey fron…
2019
Approved
89 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Conversion of existing garage, proposed first floor side extension and single storey fron…
2018
Approved
26 Curzon Lane Duffield Belper Derbyshire DE56 4DE
Single storey rear extension to replace existing family room
2018
Approved
26 Curzon Lane Duffield Belper Derbyshire DE56 4DE
Single storey rear extension to replace existing family room
2017
Approved
93 Wirksworth Road Duffield Belper Derbyshire DE56 4GY
Rear single storey extension, addition of new porch and erection of outbuilding
2016
Approved
26 Curzon Lane Duffield Belper Derbyshire DE56 4DE
Two and single storey extensions to front, side and rear of property, to create additiona…
2016
Withdrawn
1 Broom Close Duffield Belper Derbyshire DE56 4GU
Proposed first floor and ground floor extensions
2016
Withdrawn
1 Broom Close Duffield Belper Derbyshire DE56 4GU
Proposed first floor and ground floor extensions
2016
Approved
14 Broom Close Duffield Belper Derbyshire DE56 4GU
Extension to kitchen and garage
2016
Approved
14 Broom Close Duffield Belper Derbyshire DE56 4GU
Extension to kitchen and garage
Amber Valley
Planning Authority Score
7.3/10
Good
#50 of 296 councils
Relevant to this application:
Change of use
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.
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.