First And Second Floor Flat 10 Dukes Avenue London N3 2DD Data via plota.co.uk
Proposal
Roof extension with rear dormer window, juliette balcony and 2no. front facing rooflights Data via plota.co.uk
Application progress
Approved on 29 Jul 2026 · Delegated Decision · Last checked 8 Aug 2026
Documents 28
Decision & officer reports 2
Statements & assessments 5
Plans & drawings 17
Application forms 2
Associated applications 2
- Roof extension with rear dormer window, juliette balcony and 2no. front facing rooflights
Conditions 5 awaiting decision
Site constraints 3
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
- Council
- Barnet
- Application type
- Full Application
- Postcode
- N3 2DD
- Received
- 5 Jun 2026
- Validated
- 5 Jun 2026
- Ward
- West Finchley
- Case officer
- Show
- Target decision
- 31 Jul 2026
- Decision
- Approve subject to conditions
- Decision date
- 29 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Simon Miller Architects Ltd
How this decision compares
Decided in 54 days from validation, about the council's usual 53 days. Approved, as 74% of extensions here are.
Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →
Public comments
No public comments yet.
Last counted 8 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14987352
- Site or press notice
- 11 Jun 2026
Historical activity at this location
26 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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First And Second Floor Flat 10 Dukes Avenue London N3 2DD
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