19 Rookery Close London NW9 6QJ Data via plota.co.uk
Proposal
Single storey rear conservatory extension (Retrospective) Data via plota.co.uk
Application progress
Refused on 23 Jun 2026 · Delegated Decision · Last checked 19 Jul 2026
Documents 11
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 4
Application forms 2
Consultation & comments 1
Site constraints 4
Checked on 11 September 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.
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Important details
How this decision compares
Decided in 56 days from validation, about the council's usual 53 days. Refused, as 26% of extensions here are.
Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →
Consultation & key dates
- Alt. reference
- PP-14833749
- Neighbours
- 23 Jun 2026
- Site or press notice
- 7 May 2026
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
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19 Rookery Close London NW9 6QJ
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