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Planning application

9 Radley Mews, London, W8 6JP

Granted Kensington and Chelsea CL/22/01198 Certificates Lawful Proposed Use or Dev.

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Installation and replacement of windows to rear elevation (Certificate of Proposed Development/Use)

As published by the council, reference CL/22/01198

Application record

Reference
CL/22/01198
Type
Certificates Lawful Proposed Use or Dev.
Status
Decided
Decision
Grant Planning Permission/Consent
Received
23 Feb 2022
Validated
2 Mar 2022
Decided
27 Apr 2022
Ward
Abingdon
Parish
01
Postcode
W8 6JP

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 3 applications since 2022: 3 approved, 0 refused.

  • PP/25/05996 Granted

    9 Radley Mews, London, W8 6JP

    Replacement of door with traditional hardwood four-panel timber door with glazed fanlight

    Decided 10 Apr 2026 Full applications
  • CL/22/01130 Granted

    9 Radley Mews, London, W8 6JP

    Replacement of garage door with window to front facade.

    Decided 22 Apr 2022 Lawful development

Timeline

Dates from the published record

  1. 23 Feb 2022

    Received by Kensington and Chelsea

  2. 2 Mar 2022

    Validated

    Checked as complete and ready for consideration.

  3. 27 Apr 2022

    Decision issued: Grant Planning Permission/Consent

  4. 12 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Peek Architecture Ltd Applicant, an architecture practice

70 applications on PlanIndex · across 6 councils · 76% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Kensington and Chelsea granted permission on 27 April 2022, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 24 Radley Mews, London, W8 6JP

    PP/26/01702 Submitted 6 Mar 2026 0m away

    Conversion of existing garage into habitable living space, including replacement of garage door with a timber-framed glazed screen, replacement of front door, and re-slating of the roof with integrated insulation

    Granted Full applications Windows or glazing 14 docs

  • 5 Radley Mews, London, W8 6JP

    PP/26/01897 Submitted 23 Mar 2026 0m away

    Installation of an external air-source heat pump condenser unit within an acoustic enclosure at rooftop level (Retrospective application)

    Granted Full applications 20 docs

  • 19A Radley Mews, London, W8 6JP

    PP/20/04250 Submitted 29 Jul 2020 0m away

    Creation of 2nd floor level within mansard roof, with dormer windows and rooflights to front and rear elevations. Replacement of sliding garage doors at ground floor level.

    Granted Full applications Loft or dormer Windows or glazing 13 docs

  • 9 Radley Mews, London, W8 6JP

    CL/22/01130 Submitted 21 Feb 2022 0m away

    Replacement of garage door with window to front facade.

    Granted Lawful development Windows or glazing 11 docs

  • 9 Radley Mews, London, W8 6JP

    PP/25/05996 Submitted 6 Oct 2025 17m away

    Replacement of door with traditional hardwood four-panel timber door with glazed fanlight

    Granted Full applications Windows or glazing 22 docs

  • 10 Radley Mews, London, W8 6JP

    PP/25/04971 Submitted 11 Aug 2025 22m away

    Creation of mansard roof extension and alterations to the front facade of property

    Granted Full applications Extension Loft or dormer 21 docs

In Kensington and Chelsea

  • CL/26/01267 Granted

    1 Bray Place, London, SW3 3LL

    Confirmation that the existing structure at no. 27 Coulson Street / 1 Bray Place was built in the early 1970s as a single development over three floors (basement to first floor) after the demolition of a previous infill building in 1971 (Certificate of Lawful Existing Use)

    9 Mar 2026 Lawful development
  • CL/26/02700 Granted

    27 Lansdowne Road, London, W11 3AG

    Provision of lead flashing to parapet/cornice lines and painting of windows and existing painted areas of the building in soft white (Certificate of Proposed Use/Development).

    19 May 2026 Lawful development
  • CL/26/02515 Granted

    Flats A and C, 61 Holland Park, London, W11 3SJ

    Reconfiguration of the accommodation at Flat A and Flat C to create one four-bed dwelling and one one-bed dwelling (Certificate of Lawful Proposed Development / Use)

    6 May 2026 Lawful development
  • CL/26/03998 Awaiting decision

    87 Addison Road, London, W14 8ED

    Confirmation that the existing A/C Units & Screening to the north and south sides on the flat roofs at ground and first floor levels are lawful (Certificate of Lawful Existing Use/Development)

    23 Jul 2026 Lawful development
  • CL/26/04000 Awaiting decision

    191 Freston Road, London, W10 6TH

    Confirmation that the use of the property as Class F1(a) (Education) is lawful (Certificate of Lawful Existing Use/Development)

    23 Jul 2026 Lawful development