46 Haslemere Avenue Barnet EN4 8EZ Data via plota.co.uk
Proposal
Single storey rear extension with extended raised patio area with glass balustrade and external steps. Part conversion of the existing garage into a habitable room, including alterations to roof Data via plota.co.uk
Application progress
Approved on 22 May 2026 · Delegated Decision · Last checked 7 Jul 2026
Documents 14
Decision & officer reports 1
Plans & drawings 9
Application forms 2
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
- Householder Application
- Postcode
- EN4 8EZ
- Received
- 26 Mar 2026
- Validated
- 27 Mar 2026
- Ward
- Brunswick Park
- Case officer
- Show
- Target decision
- 22 May 2026
- Decision
- Approve subject to conditions
- Decision date
- 22 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Vivendi Architects Ltd
How this decision compares
Decided in 56 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 →
Consultation & key dates
- Alt. reference
- PP-14795402
- Site or press notice
- 9 Apr 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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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46 Haslemere Avenue Barnet EN4 8EZ
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