16 Ingram Avenue London NW11 6TL Data via plota.co.uk
Proposal
External alterations including amendments to ground floor flat roof and parapet, conversion of garage to habitable space at lower ground floor including replacement of garage door with new door and windows and reconfiguration of external land. New outdoor pool with associated hard landscaping and plant equipment in lower part of rear garden, internal reconfiguration of existing dwelling including alterations to lower ground floor layout and to provide corridor access to the separated gym and cinema area , installation of new lift and associated works, replacement of stairs and lower and ground floor levels, 5no. new rooflights at second floor level located on crown roof, relocation of 2no. ac units from the rear elevation to roof Data via plota.co.uk
Application progress
Approved on 15 Oct 2026 · Delegated Decision · Last checked 16 Oct 2026
Documents 37
Decision & officer reports 1
Statements & assessments 2
Plans & drawings 32
Application forms 1
Other documents 1
Site constraints 11
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 £13,750,000 in April 2018. 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 March 2022, 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
- Listed Building Consent / Demolition
- Postcode
- NW11 6TL
- Received
- 15 Jun 2026
- Validated
- 15 Jun 2026
- Ward
- Garden Suburb
- Case officer
- Show
- Target decision
- 15 Oct 2026
- Decision
- Approve subject to conditions
- Decision date
- 15 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Rebecca Robson
How this decision compares
Decided in 122 days from validation, 70 days slower than Barnet's median of 52 for extensions. Approved, as 75% 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 16 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14989794
- Planning Portal ref
- PP-14989794
- Comments by
- 16 Jul 2026
- Site or press notice
- 25 Jun 2026
- Statutory expiry
- 10 Aug 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.
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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16 Ingram Avenue London NW11 6TL
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