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Planning application

30 Pembridge Crescent and 3 Portobello Mews, London, W11 3DS

Decided Kensington and Chelsea NMA/26/01011 Non-Material Amendments

Works: Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Non-material amendment to planning permission Ref. PP/22/01420 dated 09th September 2022 [Variation of condition 2 (compliance with approved drawings) of planning permission ref. PP/14/07745 to allow retention of east flank wall utilising blind windows; to allow use of mechanical ventilation louvres to front entrance roof and east elevation; to allow a revised mews facade, addition of basement level 1 mezzanine and second floor mezzanine with revised roof plan, and revised internal layout including feature stair] to allow internal layout alterations: simplification of the design, including removal of mezzanine floors (reducing the proposed GIA by 59 sqm - back to the size of the original July 2014 permission) and introduction of a more traditional main staircase arrangement; revised ground floor level for the central section; and rearrangement of internal partitions

As published by the council, reference NMA/26/01011

Application record

Reference
NMA/26/01011
Type
Non-Material Amendments
Status
Decided
Decision
Accept Non-Material Amendment(s)
Received
30 Mar 2026
Decided
6 May 2026
Ward
Pembridge
Parish
13
Postcode
W11 3DS

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by Kensington and Chelsea

  2. 6 May 2026

    Decision issued: Accept Non-Material Amendment(s)

  3. 20 Jul 2026

    Added to PlanIndex

Documents

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

14 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

After the decision

Kensington and Chelsea has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Flat 3, 22 Pembridge Crescent, London, W11 3DS

    PP/26/01968 Submitted 27 Mar 2026 0m away

    Widening of the existing rear third floor opening, replacement of two existing French door sets with three traditionally detailed painted timber door sets, and installation of an extract grille to the side elevation.

    Granted Full applications 29 docs

  • Flat 6, 24 Pembridge Crescent, London, W11 3DS

    PP/23/05844 Submitted 5 Sep 2023 0m away

    Variation of Condition 2 (compliance with approved drawings) of planning permission 21/05367 to allow for installation of new heat pump on roof terrace, and for consequent reduction of consented roof storage area.****WITHDRAWN***

    Withdrawn Full applications 13 docs

  • 26 Pembridge Crescent, London, W11 3DS

    ARB/20/04924 Submitted 4 Sep 2020 0m away

    Prune 2x Lime trees at front

    Granted Trees 6 docs

  • 24 Pembridge Crescent, London

    ARB/25/06206 Submitted 16 Oct 2025 2m away

    Prune 3 x Lime (front)

    Granted Trees 7 docs

  • Flat 3, 23 Pembridge Crescent, London, W11 3DS

    PP/25/06751 Submitted 14 Nov 2025 12m away

    Installation of 2no. air conditioning condensers on the flat roof above Flat 3 basement floor, within the gap between Nos 23 and 22

    Granted Full applications 28 docs

  • 34 Portobello Road, London, W11 3DH

    PP/25/05488 Submitted 10 Sep 2025 29m away

    Replacement of two rear windows

    Granted Full applications Windows or glazing 17 docs

In Kensington and Chelsea

  • NMA/26/04056 Awaiting decision

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    24 Jul 2026 Amendments
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    Non-material amendment to planning permission PP/23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.) relocation of stairs and internal partitions. Changes to rooflights and terrace areas.

    23 Jul 2026 Amendments
  • NMA/26/03986 Awaiting decision

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    Non material amendment to planning permission 26/00660 (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.) to remove the word 'glass' from the description above; i.e. (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.)

    22 Jul 2026 Amendments
  • NMA/26/02562 Decided

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    8 May 2026 Amendments
  • NMA/26/02178 Withdrawn

    17-19 Cottesmore Gardens, London, W8 5PR

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    13 Apr 2026 Amendments