12 Holbrook Lane, Chislehurst, BR7 6PF Data via plota.co.uk
Proposal
Demolition of existing conservatory. Single storey rear extension. First floor side extension, refurbished rear roof dormers and garage conversion and elevational alterations Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 17 Dec 2026, from Bromley's recent demolitions.
Documents 17
Statements & assessments 2
Plans & drawings 14
Site constraints 7
Checked on 27 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.
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Important details
Decision outlook
Day 6 of the 56-day target. Bromley usually decides demolitions by day 56.
Plota live figures for demolitions decided by Bromley in the last twelve months, from validation. Bromley decision record →
Public comments
No public comments yet.
Last counted 27 Oct 2026
Consultation & key dates
- Comments by
- 16 Nov 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Bromley ranks #143 out of 296 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
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12 Holbrook Lane, Chislehurst, BR7 6PF
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Comments are open until 16 Nov 2026