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Silk House Annesley Avenue London NW9 5EE

25/4757/OUTOutline ApplicationAwaiting decision
Outline / PiP
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Outline planning application (with access, appearance, landscaping, layout and scale reserved) for the demolition of existing residential units, buildings and associated structures to deliver up to 388 residential units (Use Class C3), within buildings ranging from 6 up to 28 storeys in height, creation of new footbridge, hard and soft landscaping, public realm, car and cycle parking provisions, waste and recycling storage and other associated works

Received
28 November 2025
Decision due
4 March 2026
Public comments
3
Ward
Colindale South
Agent
Jones Lang LaSalle Limited
  1. Received28 Nov
  2. Validated3 Dec
  3. Consult.15 Jan
  4. Target4 Mar
  5. Decided

Have your say

Comments close on 15 January.

Comment on the council's siteDocuments (102)

About this application

This is an outline application for demolition at Silk House Annesley Avenue London NW9 5EE. Barnet has handled 2,167 applications of this type. It has been with the council since 28 November 2025 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 44 applications across Colindale South. We hold 1,900 applications in total for the NW9 postcode area.

75% of outline applications at London Borough of Barnet were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
NW9 5EE
Application type
Outline Application
Scale / size
Large
Number of dwellings
388

Planning application dates

Date validated
3 December 2025
Consultation expiry
15 January 2026
Neighbour consultation start
4 December 2025
Neighbour consultation end
15 January 2026

Applicant and agent

Agent
Jones Lang LaSalle Limited
Agent address
30 Warwick Street London W1B 5NH

Planning decision

Statutory period
91 days

Publicity

Last advertised
11 December 2025
Advertisement expiry
1 January 2026
Site notice start
11 December 2025
Site notice end
1 January 2026

Additional information

Planning Portal ID
PP-14477610
Documents
102

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, tree preservation orders, 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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The site is in flood zone 3 (Environment Agency).

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