11 Thyra Grove London N12 8HB Data via plota.co.uk
Proposal
2No. single storey rear extensions with a proposed depth of 6.00m, maximum height of 3.98m and eaves height of 2.98m following the demolition of the existing conservatory. Data via plota.co.uk
Application progress
Prior Approval Not Required on 28 Jul 2026 · Delegated Decision · Last checked 2 Aug 2026
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
- Prior Notification (Householder)
- Postcode
- N12 8HB
- Received
- 15 Jun 2026
- Validated
- 23 Jun 2026
- Ward
- West Finchley
- Case officer
- Show
- Target decision
- 4 Aug 2026
- Decision
- Prior Approval Not Required
- Decision date
- 28 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- David Mansoor
Consultation & key dates
- Alt. reference
- PP-15000299
- Neighbours
- 23 Jun 2026
- Comments by
- 16 Jul 2026
Historical activity at this location
25 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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11 Thyra Grove London N12 8HB
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