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Planning application

48 St Luke's Mews, London, W11 1DG

Granted Kensington and Chelsea CL/26/01297 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

Infilling of existing external stairs of rear garden terrace, alterations to ground levels to create level terrace surface, retention of existing basement lightwell, provision of a flush walk on glazed panel and metal grille at terrace level. (Certificate of Lawful Proposed Use or Development)

As published by the council, reference CL/26/01297

Application record

Reference
CL/26/01297
Type
Certificates Lawful Proposed Use or Dev.
Status
Decided
Decision
Grant Planning Permission/Consent
Received
20 Jan 2026
Decided
27 May 2026
Ward
Colville
Parish
05
Postcode
W11 1DG

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • PP/26/01298 Granted

    48 St Luke's Mews, London, W11 1DG

    Replacement glazing to rear elevation (basement and ground floor)

    Decided 6 May 2026 Full applications
  • PP/25/06059 Withdrawn

    48 St Luke's Mews, London, W11 1DG

    ****Withdrawn by applicant**** Creation of roof terrace including replacement of roof covering / surface, installation of safety railings and planters, and installation of opening rooflight.

    Decided 16 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 20 Jan 2026

    Received by Kensington and Chelsea

  2. 27 May 2026

    Decision issued: Grant Planning Permission/Consent

  3. 20 Jul 2026

    Added to PlanIndex

Documents

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

12 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Kensington and Chelsea granted permission on 27 May 2026, 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

  • 48 St Luke's Mews, London, W11 1DG

    PP/26/01298 Submitted 19 Jan 2026 0m away

    Replacement glazing to rear elevation (basement and ground floor)

    Granted Full applications Windows or glazing 16 docs
  • 29 Lancaster Road, London, W11 1QJ

    PP/25/05202 Submitted 22 Aug 2025 25m away

    Installation of single black metal handrail to front entrance steps

    Granted Full applications 15 docs
  • 246 Westbourne Park Road, London, W11 1EL

    ARB/23/01003 Submitted 9 Feb 2023 35m away

    FELL 2 x Ash (rear)

    Granted 7 docs
  • 258 Westbourne Park Road, London, W11 1EL

    PP/26/02157 Submitted 10 Apr 2026 35m away

    Replacement of existing windows and rear door. All windows to be replaced with slimline heritage-style timber double-glazed units, to match existing size, style and profile. Rear door to be replaced with double glazed timber door to match existing size, style and profile.

    Granted Full applications Windows or glazing 27 docs
  • 252 Westbourne Park Road, London, W11 1EL

    PP/26/02440 Submitted 1 May 2026 35m away

    Replacement windows with slimline heritage-style timber double-glazed units, to match existing and replacement rear door with double glazed timber door to match existing

    Granted Full applications Windows or glazing 25 docs
  • 256 Westbourne Park Road, London, W11 1EL

    ARB/26/00635 Submitted 31 Dec 2025 35m away

    Prune 1x Hazel, 1x Fig and 1x Ash

    Granted Trees 10 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