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3 Linnell Drive London NW11 7LP

26/3470/HSEAwaiting decision
Site boundary (council red line)

Proposal

Installation of air conditioning unit behind side gate, screened by trellis panels, vertical rise from unit to eaves concealed inside a false rainwater pipe

Received
24 September 2026
Public comments
1 · last counted 10 October 2026
  1. Received24 Sep
  2. Validated25 Sep
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application at 3 Linnell Drive London NW11 7LP. Barnet has handled 16,914 applications of this type. It has been with the council since 25 September 2026 and is still awaiting a decision. The site is in the Hampstead Garden Suburb conservation area, with 9 listed buildings nearby. There has been 1 other application at this address. We hold 1,887 applications in total for the NW11 postcode area.

Application details

Postcode
NW11 7LP

Planning application dates

Date validated
25 September 2026

Additional information

Documents
9

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hampstead Garden Suburb
  • Listed building: Grade II: 1, Linnell Close Nw11On or next to this site · +1 more
  • Article 4 direction: Article 4 for Hampstead Garden Suburb CA Area 1+1 more
  • Tree Preservation Order: Ref TRE/FI/33Part of the site · +1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Barnet

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Before the decision

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A listed building is on or next to this site.

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