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86 Fifth Avenue London W10 4DP

26/04182/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 19 August 2026

Site boundary (council red line)

Proposal

Internal alterations. Making good of existing timber frame glass conservatory at the rear, new conservation rooflight in the ground floor rear projection roof, making good and upgrading single glazed timber sash windows with slimline double glazed panes on existing frames, new timber frame french doors at the ground floor rear projection, new window to side wall of ground floor rear projection, main door (linked with approved application 26/00031/FULL)

Received
24 June 2026
Ward
Queen's Park
Agent
GPaolucci Architects
  1. Received24 Jun
  2. Validated24 Jun
  3. Consult.
  4. Target19 Aug
  5. Decided19 Aug

Decided in 56 days (council typically 49)

About this application

This is a heritage application for a conservatory at 86 Fifth Avenue London W10 4DP. Westminster has handled 2,677 applications of this type. This one was decided in 56 days, 7 days longer than Westminster's typical decision time. The site is in the Queens Park Estate conservation area, with 6 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 70 applications across Queen's Park. We hold 1,366 applications in total for the W10 postcode area.

93% of heritage applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
W10 4DP
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
24 June 2026
Target decision date
19 August 2026

Applicant and agent

Agent
GPaolucci Architects
Architect profile
GPAOLUCCI ARCHITECTS LTD
Agent address
13 Mill Lane London Camden NW6 1NT United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-15036973
Comments
0
Documents
23

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Queens Park Estate
  • Listed building: Grade II: 84-98, Fifth Avenue W10On or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, 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: Westminster

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

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