16 Cavendish Avenue London NW8 9JE

25/05080/ADLBCApproval of Details (ADLBC)Permitted

Discharge / amendments

Proposal

Detailed drawings annotated with materials and supporting information of the side elevations and sections through the rear extension/balcony/garden staircase to show junction between framing/glazed elements, masonry, spandrel panels and roof/rooflights and elevation and section of new rooflights with manufacturers specification pursuant to condition 4 (i) and (iii) of listed building dated 5th August 2024 (RN:24/01889/LBC)

Received: 22 July 2025
Decided: 14 August 2025 · Application Permitted
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: Abbey Road

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.

ReceivedSubmitted22 Jul
ValidatedValidated29 Jul
Consult.Consultation
TargetTarget Date23 Sep
DecidedDecided14 Aug

Decided in 16 days (council typically 49)

7 weeks typical decision time in Westminster92% of conditions applications approved

This is an application to discharge conditions at 16 Cavendish Avenue London NW8 9JE. Westminster has handled 3,063 applications of this type and approves 92% of them, typically deciding them in 37 days. This one was decided in 23 days, 2 weeks quicker than Westminster's median. The site is in the St John's Wood conservation area, with 18 listed buildings nearby. There have been 16 other applications at this address. In the past year there have been 133 applications across Abbey Road. We hold 2,702 applications in total for the NW8 postcode area.

Application Details

Reference

25/05080/ADLBC

Address

16 Cavendish Avenue London NW8 9JE

Postcode

NW8 9JE

Local Authority

Westminster

Application Type

Approval of Details (ADLBC)

Scale / Size

Small

Decision Status

Permitted

Current Status

Decided

Ward

Abbey Road

Applicant & Agent

Agent

Savills

Architect ProfileSAVILLS PLC

Agent Address

33 Margaret Street London W1G 0JD United Kingdom

Planning Application Dates

Date Received

22 July 2025

Target Decision Date

23 September 2025

Date Decided

14 August 2025

Date Validated

29 July 2025

Date Submitted

22 July 2025

Planning Decision

Decision

Application Permitted

Decided By

Delegated Decision

Statutory Period

56 days

Publicity

Appeal

Additional Information

Planning Portal ID

PP-14054670

Comments

Documents

Coordinates

51.531720, -0.172460

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Westminster

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near NW8

New planning applications delivered to your inbox weekly.

Associated applications

2025
22 Jul
Detailed drawings annotated with materials and supporting information of the side elevations and sections…
This applicationApprovedDischarge of conditions25/05080/ADLBC
2025
18 Jun
Detailed drawings of the associated internal vents in ceilings and joinery pursuant to conditions 8 part ii…
ApprovedListed building consentRelated25/04141/ADLBC
2024
10 Oct
Detailed drawings annotated with materials and supporting information of the elevation and sections of the…
ApprovedDischarge of conditions24/07102/ADLBC
2024
22 Mar
Demolition of existing rear extensions and erection of rear extensions at lower ground, ground floor and…
PendingListed building consentPart of24/01889/LBC

Planning history at this site

16 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: St John's Wood
Listed building: Grade II: 14-18, Cavendish Avenue Nw8On or next to this site
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Tree Preservation Order: Ref STM18Protected tree on or next to this site · +13 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.

© 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 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report

Discuss this application on r/PlanningPermissionUK

Nearby Planning Activity