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Flat 2, 77 Cadogan Square, LONDON, SW1X 0DY

CL/25/03219All OtherPermitted
Lawful development certificate

Proposal

Repairs to 2nd floor rear terrace: Removal of balustrade and metal steps; Removal and replacement of deteriorated paving and waterproofing; Inspection and making good/replacement of timber substructure joists; Installation of insulation between joists; Installation of new paving and waterproofing; Reinstatement of balustrade and metal steps; No alterations to form, layout, design, material palette, or construction detailing. (Certificate of Lawful Proposed Use or Development.)

Received
9 June 2025
Decided
27 August 2025
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.

  1. Received9 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided27 Aug

Decided in 79 days (council typically 56)

8 weeks typical decision time in Kensington94% of all other applications approved

This is a planning application at Flat 2, 77 Cadogan Square, LONDON, SW1X 0DY. Kensington has handled 304 applications of this type and approves 94% of them, typically deciding them in 56 days. This one was decided in 79 days, 3 weeks longer than Kensington's median. The site is in a conservation area, with 12 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 129 applications across Royal Hospital. We hold 1,157 applications in total for the SW1X postcode area.

Application Details

Reference
CL/25/03219
Address
Flat 2, 77 Cadogan Square, LONDON, SW1X 0DY
Postcode
SW1X 0DY
Local Authority
Kensington
Application Type
All Other
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
27 August 2025
Date Submitted
9 June 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.494247, -0.160590
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Kensington

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.

  • Conservation area: Hans Town
  • Listed building: 63-79 Cadogan SquareOn or next to this site
  • Article 4 direction: Article 4 - No 100
  • Tree Preservation OrderCovers the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, listed buildings, 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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