388 Coniscliffe Road Darlington DL3 8AG Data via plota.co.uk
Proposal
Non-Material Amendment of Planning Permission 26/00208/FUL dated 5 May 26 (Demolition of detached garage, bay windows, flat roof garage/study and conservatory. Erection of double height box windows to front elevation and open porch, two storey side and rear extension, single storey rear extension with raised patio area and replacement attached garage. Conversion and enlargement of attic into habitable space with extensions, rooflights and glazing. Alterations to vehicle and pedestrian access, enlarged driveway and associated works) for the omission of the approved single storey rear extension, increase in depth of approved two storey rear extension by 0.5m and associated modifications to rear elevations Data via plota.co.uk
Application progress
Approved on 15 Sept 2026 · Delegated Decision · Last checked 16 Sept 2026
Documents 1
Application forms 1
Associated applications 2
- AmendmentNon-Material AmendmentThis application26/00830/NMA
Site constraints 3
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 4
Last sold for £522,500 in November 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 May 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Darlington
- Application type
- Non-material Amendment
- Postcode
- DL3 8AG
- Received
- 21 Aug 2026
- Validated
- 1 Sept 2026
- Ward
- Hummersknott
- Parish
- Darlington Urban Area
- Case officer
- Show
- Target decision
- 29 Sept 2026
- Decision
- Approved
- Decision date
- 15 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Robert H Pearson Associates
Public comments
No public comments yet.
Last counted 16 Sept 2026
Consultation & key dates
- Statutory expiry
- 29 Sept 2026
- Env. assessment
- No
Historical activity at this location
17 nearby applications on record - archival context, not part of the live application.
Nearby activity
Darlington ranks #137 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.
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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388 Coniscliffe Road Darlington DL3 8AG
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