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Planning application

1 St John's Gardens, London, W11 2NP

Decided Kensington and Chelsea NMA/25/05495 Non-Material Amendments

Works: Loft or dormer 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 PP24/07904 (Reconstruction of annexe; replacement of roof with sloping lead roof, with new rooflight. Installation of 2no. doors to street elevation. Installation of double-glazed metal framed fenestration to rear. Reconstruction of main house front portico. Installation of bin enclosure and replacement of paving and steps; and replacement of metal railings. Landscaping of garden) for additon of a rooflight to rear roof of outbuilding.

As published by the council, reference NMA/25/05495

Application record

Reference
NMA/25/05495
Type
Non-Material Amendments
Status
Decided
Decision
Accept Non-Material Amendment(s)
Received
9 Sep 2025
Decided
14 Nov 2025
Ward
Norland
Parish
11
Postcode
W11 2NP

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 3 applications since 2024: 1 approved, 0 refused.

  • ARB/25/04756 Granted

    1 St John's Gardens, London, W11 2NP

    FELL 2x Olive and 1x Flowering cherry

    Decided 5 Sep 2025
  • PP/24/05527 Withdrawn

    1 St John's Gardens, London, W11 2NP

    Reconstruction of annexe to existing footprint, with brick walls to match adjacent boundary walls; replacement of roof with traditional sloping lead roof, with new rooflight. Installation of 3no. traditional panelled, part-glazed timber doors to street elevation. Installation of double-glazed metal framed fenestration to rear elevation. Reconstruction of main house front portico to match existing. Installation of bin enclosure and replacement of paving and steps to front with York Stone; and replacement of metal railings. Landscaping of garden.***WITHDRAWN***

    Decided 5 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 9 Sep 2025

    Received by Kensington and Chelsea

  2. 14 Nov 2025

    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

  • 1 St John's Gardens, London, W11 2NP

    ARB/25/04756 Submitted 1 Aug 2025 0m away

    FELL 2x Olive and 1x Flowering cherry

    Granted 8 docs
  • 44 Lansdowne Crescent, London, W11 2NN

    PP/26/02657 Submitted 13 May 2026 22m away

    Replacement of timber windows with slim line double glazed timber sash & casement units to all elevations; the rear door to be renewed with hardwood timber door

    Granted Full applications Windows or glazing 23 docs
  • Basement And Ground Floor Flat (north), 30 Lansdowne Road, London, W11 3LL

    PP/25/06511 Submitted 7 Nov 2025 59m away

    Replacement of windows and doors throughout property.

    Granted Full applications Windows or glazing 21 docs
  • 5 Lansdowne Crescent, London, W11 2NH

    PP/26/01261 Submitted 9 Mar 2026 62m away

    Variation of Condition 2 (Compliance with approved drawings) of planning permission ref. PP/24/06164 dated 30th December 2024 (Rear side infill and roof extensions; lowering of lower ground floor level; construction of front basement plant room; provision of a/c and enhancement of front and rear facades and fenestration) for alterations to bike store and removal of door behind front lower ground level; fenestration to rear extension at lower ground floor to incorporate French doors; design of main entrance door; alteration to rear first floor window sill; lengthening one and widening another first floor side window; alterations to rooflights; rear garden hard and soft landscaped areas and landscaping details.

    Granted Full applications Extension Loft or dormer +1 58 docs
  • 9 Lansdowne Crescent, London, W11 2NH

    PP/26/00419 Submitted 10 Dec 2025 62m away

    Installation of Crittall-style glazed doors within an enlarged rear opening, enhancing access, natural light, and the visual connection to the garden.Painting the front door to a dark blue.Like-for-like replacement of the front bay window door, preserving its proportions, detailing, and its contribution to the architectural character of the property.Replacement of the existing skylight with a new unit of similar size and position, providing improved thermal performance while preserving the appearance of the rear roofscape(AMENDED DESCRIPTION)

    Granted Full applications Windows or glazing 34 docs
  • 6 Lansdowne Crescent, London, W11 2NH

    PP/23/06031 Submitted 14 Sep 2023 62m away

    Installation of weaved willow privacy screens as addition to existing cast iron gates.

    Refused Full applications 21 docs

In Kensington and Chelsea

  • NMA/26/04056 Awaiting decision

    10 Kensington Palace Gardens, London, W8 4QP

    Non-material amendment to planning permission PP/24/07201 to allow the reintroduction of an internal swimming pool to the lower ground/ undercroft of the main house, including associated works to internal servicing arrangements and spatial arrangement (including the omission of modern piers put forward under the Second Section 73 Application)

    24 Jul 2026 Amendments
  • NMA/26/04001 Awaiting decision

    Land adjoining 2 Horbury Crescent, London, W11 3NF

    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

    30 Brompton Square, London, SW3 2AE

    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

    Treadgold House, 25 Bomore Road, London, W11 4HD

    Non-material amendment to planning permission PP/23/02367 dated 22 November 2022 (Alterations to existing facades including: installation of new external insulation system, replacement of all existing windows, works to balconies including addition of louvred shading, installation of new ground floor communal external doors and canopy; Alterations at roof level including:removal and replacement of roof system and guarding, construction of new parapet upstand, installation of photovoltaic panels; Replacement of all rainwater goods (amended description).) to allow the addition of a 2100 mm Width x 800 mm Deep x 1600 mm Height GRP white enclosure located to the South Elevation at Ground Floor Level; addition of No3 satellite grey dishes 775mm x 775mm with non-penetrating roof mount 1200mm x 1200mm located on the roof; revised ASHP pipework arrangement; and addition of No3 maintenance access step units (galvanised non-combustible stairs.

    8 May 2026 Amendments
  • NMA/26/02178 Withdrawn

    17-19 Cottesmore Gardens, London, W8 5PR

    Non-material amendment to planning permission PP/24/01317 to allow design updates, including revisions to the demolition drawings, removal of planters from non-accessible terraces and modifications to skylights and dry riser inlets

    13 Apr 2026 Amendments