18 Ardsley Road Ashgate Chesterfield Derbyshire S40 4DG Data via plota.co.uk
Proposal
Erection of a single storey rear and side extension, attic conversion and remodel of existing single storey dwelling to include demolition of existing garage and rear porch and formation of drop kerb to front highway boundary Data via plota.co.uk
Chesterfield Borough Council is publishing its applications late: so far it has put about three fifths of those it has numbered since late August on its register. Plota adds each one as soon as the council publishes it.
Application progress
Approved on 19 Mar 2026 · Delegated Decision · Last checked 7 Oct 2026
Documents 8
Decision & officer reports 2
Application forms 2
Consultation & comments 2
Site constraints 4
Checked on 2 November 2026. 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 2
Last sold for £295,000 in March 2025. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in January 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in Chesterfield - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
189 Old Road Chesterfield Derbyshire S40 3QH
Single storey rear extension and single storey side extension
1 Ardsley Road Ashgate Chesterfield Derbyshire S40 4DG
Demolition of side porch and proposed 2 storey side extension and single storey ...
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Installation of signage to the front elevation
Brampton Manor 107 Old Road Chesterfield Derbyshire S40 3QR
Removal of trees T1-T18
15 Pine View Ashgate Chesterfield Derbyshire S40 4DN
Fell Oak tree
12 Pine View Ashgate Chesterfield Derbyshire S40 4DN
Works to two Oak trees
Important details
- Council
- Chesterfield
- Application type
- Householder
- Postcode
- S40 4DG
- Received
- 12 Sept 2025
- Validated
- 4 Nov 2025
- Ward
- Brampton West & Loundsley Green
- Case officer
- Show
- Target decision
- 23 Mar 2026
- Decision
- Conditional permission
- Decision date
- 19 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Duncan A Thorpe Architectural Ltd
How this decision compares
Decided in 135 days from validation, 79 days slower than Chesterfield's median of 56 for householder applications. Approved, as 90% of householder applications here are.
Plota live figures for householder applications decided by Chesterfield in the last twelve months, from validation. Chesterfield decision record →
Public comments
7 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Comments by
- 11 Mar 2026
- Statutory expiry
- 30 Dec 2025
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Chesterfield is one of the slowest councils in England for householder decisions, ranking #267 out of 296. The council extends the time limit on 56% 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%).
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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18 Ardsley Road Ashgate Chesterfield Derbyshire S40 4DG
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