Skip to content

Smith Square, London, SW1P 3HA

26/07197/FULLRemoval/Variation of a conditionAwaiting decision
Discharge / amendments
Site boundary (council red line)

Proposal

Sinfonia Smith Square Section 73 external lighting

Submitted
21 October 2026
  1. Received21 Oct
  2. Validated
  3. Consult.
  4. Target
  5. Decided

About this application

This is a planning application at Smith Square, London, SW1P 3HA. Westminster has handled 156 applications of this type. It has been with the council since 21 October 2026 and is still awaiting a decision. The site is in the Smith Square conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 270 applications across SJW_22. We hold 1,247 applications in total for the SW1P postcode area.

86% of removal/variation of a condition 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.See what's approved near your address

Application details

Postcode
SW1P 3HA
Application type
Removal/Variation of a condition

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

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.

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    10 Jul

    Smith Square Hall Tree Works

    No Objection to Proposal (OBS only)Application25/04890/TCA

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 SW1P

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Before the decision

You may need a flood risk assessment. Drainage & flood risk consultants near this site

The site is in flood zone 3 (Environment Agency).

See all drainage and flood risk consultants near Westminster

Nearest first, within 25 miles of the site. Every firm is listed free.

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