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Planning application

1 Pembridge Mews, London, W11 3EQ

Granted Kensington and Chelsea CL/20/03694 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

Insertion of opaque window in side elevation at first floor level.

As published by the council, reference CL/20/03694

Application record

Reference
CL/20/03694
Type
Certificates Lawful Proposed Use or Dev.
Status
Decided
Decision
Grant Planning Permission/Consent
Received
8 Jul 2020
Validated
8 Jul 2020
Decided
2 Sep 2020
Ward
Pembridge
Parish
13
Postcode
W11 3EQ

Timeline

Dates from the published record

  1. 8 Jul 2020

    Received by Kensington and Chelsea

  2. 2 Sep 2020

    Decision issued: Grant Planning Permission/Consent

  3. 12 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Warren Rosing Architects Applicant, an architecture practice

12 applications on PlanIndex · across 4 councils

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Documents

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

8 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 2 September 2020, 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

  • 8 Pembridge Mews, London, W11 3EQ

    PP/20/02217 Submitted 17 Apr 2020 0m away

    Construction of new single storey basement thus extending the existing rear lightwell, two new roof lights to match existing and internal refurbishment.

    Granted Full applications Loft or dormer Roofing 29 docs
    Small domestic
  • 5 Pembridge Mews, London, W11 3EQ

    CON/22/01965 Submitted 21 Mar 2022 0m away

    Details required by Condition 3 (Construction Traffic Management Plan) of planning permission PP/21/05727 ((Excavation of single-storey basement under the footprint of the property including the rear extension at ground floor level; demolition of rear extension and re-construction to match footprint; external alterations to fenestration; replacement of roof and internal alterations)

    Refused Conditions Extension Demolition +1 6 docs
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  • 2A-2E Pembridge Crescent, London, W11 3DT

    PP/26/02662 Submitted 13 May 2026 50m away

    Wholesale replacement of existing windows and rear door throughout the property. The existing timber single-glazed window units are to be replaced with new heritage style timber double-glazed sash window units and timber double-glazed casement window units. The single-glazed timber rear door is to be renewed in timber with double-glazed viewing pane

    Granted Full applications Windows or glazing 25 docs
  • Flat E, 8 Pembridge Crescent, London, W11 3DT

    PP/25/06179 Submitted 14 Oct 2025 50m away

    Installation of an air conditioning unit to the roof terrace and all associated works

    Granted Full applications 20 docs
  • 7 Pembridge Crescent, London, W11 3DT

    ARB/26/00667 Submitted 8 Jan 2026 50m away

    Prune 1 x Lime

    Granted Trees 5 docs
  • Flat 1, 9 Pembridge Crescent, London, W11 3DT

    PP/20/03455 Submitted 26 Jun 2020 50m away

    Internal refurbishment and addition of rear extension at lower ground floor level

    Granted Full applications Extension 15 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

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    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