91 Lyndhurst Gardens London N3 1TE Data via plota.co.uk
Proposal
Erection of garden outbuilding to be used as a gym with air conditioning unit to the rear (AMENDED DESCRIPTION). Data via plota.co.uk
Application progress
Approved on 28 Jan 2026 · Delegated Decision · Last checked 31 Oct 2026
Documents 10
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 5
Associated applications 2
- Erection of garden outbuilding to be used as a gym with air conditioning unit to the rear (AMENDED DESCRIPTION).
Conditions 5 discharged
Site constraints 5
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, 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.
Sales history 2
Last sold for £1,160,000 in November 2020. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in July 2020, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Barnet
- Application type
- Householder Application
- Postcode
- N3 1TE
- Received
- 26 Sept 2025
- Validated
- 26 Sept 2025
- Ward
- Finchley Church End
- Case officer
- Show
- Target decision
- 28 Jan 2026
- Decision
- Approve subject to conditions
- Decision date
- 28 Jan 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- CAD Monke
How this decision compares
Decided in 124 days from validation, 68 days slower than Barnet's median of 56 for householder applications. Approved, as 81% of householder applications here are.
Plota live figures for householder applications decided by Barnet in the last twelve months, from validation. Barnet decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 31 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14362248
- Planning Portal ref
- PP-14362248
- Neighbours
- 3 Dec 2025
- Consultation
- 3 Dec 2025
- Comments by
- 24 Dec 2025
- Statutory expiry
- 21 Nov 2025
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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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91 Lyndhurst Gardens London N3 1TE
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