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The Lanesborough Hotel 1 Lanesborough Place London SW1X 7TA

26/03578/ADFULLApproval of Details (Full PP)Refused
Discharge / amendments

Proposal

Detailed drawings and a bio-diversity management plan in relation to the green roof; pursuant to condition 4 of planning permission dated 2024 (RN 24/04118/FULL)

Received
1 June 2026
Decided
24 August 2026
Ward
Knightsbridge & Belgravia
Site boundary (council red line)
  1. Received1 Jun
  2. Validated1 Jun
  3. Consult.
  4. Target27 Jul
  5. Decided24 Aug

Decided in 84 days (council typically 49)

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

This is an application to discharge conditions at The Lanesborough Hotel 1 Lanesborough Place London SW1X 7TA. 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 84 days, 7 weeks longer than Westminster's median. The site is in the Belgravia conservation area, with 6 listed buildings nearby. There have been 8 other applications at this address. In the past year there have been 407 applications across Knightsbridge & Belgravia. We hold 1,157 applications in total for the SW1X postcode area.

Application Details

Reference
26/03578/ADFULL
Address
The Lanesborough Hotel 1 Lanesborough Place London SW1X 7TA
Postcode
SW1X 7TA
Local Authority
Westminster
Application Type
Approval of Details (Full PP)
Scale / Size
Small
Decision Status
Rejected
Current Status
Pending
Ward
Knightsbridge & Belgravia

Applicant & Agent

Agent
DP9 Limited
Architect ProfileDP9 LIMITED
Agent Address
DP9 Ltd 100 Pall Mall London SW1Y 5NQ GB

Planning Application Dates

Date Received
1 June 2026
Target Decision Date
27 July 2026
Date Decided
24 August 2026
Date Validated
1 June 2026
Date Submitted
1 June 2026

Planning Decision

Statutory Period
56 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-14967788
Comments
0
Documents
5
Coordinates
51.502390, -0.152702
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.

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Planning constraints

Designations that overlap or adjoin the site outline.

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 2026-10-09. 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.

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