1 Arnold Close, Blackburn, Blackburn With Darwen, BB2 3AJ Data via plota.co.uk
Proposal
Two storey rear extension Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 31 Oct 2026, from Blackburn's recent extensions.
Documents 4
Plans & drawings 3
Application forms 1
Site constraints 3
Checked on 17 October 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 1
Last sold for £210,000 in October 2019. Detached house, leasehold.
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 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Blackburn - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
18 Seacole Close, Blackburn, Blackburn With Darwen, BB1 2RA
Erection of single storey rear extension
24 Nightingale Close, Blackburn, Blackburn With Darwen, BB1 2RE
Proposed single storey side extension
7 Eastcott Close, Blackburn, Blackburn With Darwen, BB2 3WJ
Proposed double storey side extension with rear balcony, single storey front ext...
Important details
Decision outlook
Day 52 of the 56-day target. Blackburn usually decides extensions by day 53.
Plota live figures for extensions decided by Blackburn in the last twelve months, from validation. Blackburn decision record →
Consultation & key dates
- Statutory expiry
- 3 Nov 2026
Historical activity at this location
7 nearby applications on record - archival context, not part of the live application.
Nearby activity
Blackburn is faster than most councils at deciding householder applications, ranking #90 out of 296. 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.
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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1 Arnold Close, Blackburn, Blackburn With Darwen, BB2 3AJ
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