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Planning application

PP/22/06807

12 Ilchester Place, London, W14 8AA

Granted Kensington and Chelsea Planning Permission

Proposal

Variation of condition 2 (compliance with approved drawings) of planning permission PP/21/08171 (Single storey basement excavation; attic conversion with roof lights; rear extension, and fenestration alterations) for decrease in size and volume of approved rear extension, making approved rooflights more discrete, align proposed new window in the side elevation to harmonise facade, and addition of rooflight at roof level.

As published by the council, reference PP/22/06807

Timeline

Dates from the published record

  1. 8 Nov 2022

    Received by Kensington and Chelsea

  2. 13 Dec 2022

    Validated

    Checked as complete and ready for consideration.

  3. 16 Mar 2023

    Decision issued: Grant Planning Permission/Consent

  4. 3 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • CON/21/03877 Granted

    20 Ilchester Place, London, W14 8AA

    Details required by Condition 5 (Protection of trees during construction) of planning permission PP/21/01588 (Demolition and replacement of conservatory; loft conversion and installation of rooflights; alterations to the side elevation windows; replacement of lantern rooflight from pitched to flat on roof terrace; installation of external rear staircase and front bin storage at basement level; like for like replacement of all windows to double glazed. Various internal alterations)

    14 Jun 2021 0m away Conditions
  • ARB/26/00585 Granted

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  • ARB/26/00494 Granted

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In Kensington and Chelsea

  • PP/18/01985 Withdrawn

    Flat 3, 24 Cornwall Gardens, London, SW7 4AW

    Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works

    9 Apr 2018 Full applications
  • PP/26/02078 Granted

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    Installation of 2no. roof mounted ASHPs including acoustic enclosure / screening.

    7 Apr 2026 Full applications
  • PP/26/02247 Withdrawn

    41 Halsey Street, London, SW3 2PT

    Refinements to lower ground floor conservatory and basement extension through removal of low external wall, installation of full height sliding doors, and reinstatement of larger external steps. Replace glazed flat roof at ground floor level with glass-box extension incorporating solid floor structure and internal walk on rooflight. Installation of glazed sliding doors out to a Juliet balcony with metal railings balustrade. Create access from living room by lowering sill of window to form archway; Single-storey extension to closet wing, aligning depth with No.?40 Halsey Street. New timber-framed glazed doors to the rear of extended wing. Widening opening to half-level study within partition to accommodate new double doors. Sunroom will include full-height sliding doors and Juliet balcony with painted or PPC metal balustrades.

    20 Apr 2026 Full applications
  • PP/26/02237 Granted

    134 Brompton Road, London, SW3 1HY and 5 Cheval place, London, SW7 1EW

    Change of use from Use Class E to Restaurant (Use Class E(b)), new recessed front bifolding doors, awning, and signs at front and rear, replace rooflights to double glazed hipped white UPVC/aluminium painted white, replace rear doors to match existing

    17 Apr 2026 Full applications
  • PP/26/02978 Granted

    59A Palace Gardens Terrace, London, W8 4RU

    Variation of Condition 2 (Compliance with approved drawings) of planning permission Ref. PP/24/07747 dated 28th February 2025, to replace proposed front and rear elevation drawings with new proposed drawings representing modest elevational changes of main building at first floor level only.

    4 Jun 2026 Full applications