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Planning application

PP/26/03116

56 Cadogan Lane, London, SW1X 9DX

Awaiting decision Kensington and Chelsea Planning Permission

Proposal

Demolition of existing dwelling and redevelopment of single dwelling with single-storey basement, removal of existing rear extension and associated ancillary works

As published by the council, reference PP/26/03116

Timeline

Dates from the published record

  1. 11 Jun 2026

    Received by Kensington and Chelsea

  2. 20 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Kensington and Chelsea for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • ARB/26/02503 Granted

    Sloane Street Gardens South, Cadogan Place, London, SW1X 9RU

    FELL 1x Sargent Cherry; prune 1x London Plane and 2x Yoshino Cherry

    5 May 2026 19m away
  • PP/26/01457 Granted

    Basement to First Floor Maisonette, 46-47 Cadogan Place, London, SW1X 9RU

    Internal and external alterations including replacement windows at the rear; provision of new external stairs from lower courtyard garden to rear terrace above and new rear boundary treatment

    6 Feb 2026 19m away Full applications
  • LB/26/01458 Granted

    Basement to First Floor Maisonette, 46-47 Cadogan Place, London, SW1X 9RU

    Internal and external alterations including replacement windows at the rear; provision of new external stairs from lower courtyard garden to rear terrace above and new rear boundary treatment

    6 Feb 2026 19m away Heritage and listed buildings
  • PP/22/07887 Granted

    Flat 5, 13-15 Chesham Street, London, SW1X 8ND

    Infill extension to existing rear terrace and internal refurbishments.

    20 Dec 2022 62m away Full applications
  • LB/26/00077 Granted

    52 Cadogan Place and 54 Cadogan Lane, London, SW1X

    Proposed demolition and replacement with extensions at No.54 Cadogan Lane. New lower ground floor / basement level beneath No.54, new basement beneath the existing rear lower ground floor extensions at 52 Cadogan Place. Alterations & Extensions at No.52 Cadogan Place including alterations to rear ground floor bay window, first floor extension, part mansard roof extension to the frontage, associated internal alterations and the installation of new heating and cooling plant

    2 Mar 2026 74m away Heritage and listed buildings
  • PP/26/00076 Granted

    52 Cadogan Place and 54 Cadogan Lane, London, SW1X

    Proposed demolition and replacement with extensions at No.54 Cadogan Lane. New lower ground floor / basement level beneath No.54, new basement beneath the existing rear lower ground floor extensions at 52 Cadogan Place. Alterations & Extensions at No.52 Cadogan Place including alterations to rear ground floor bay window, first floor extension, part mansard roof extension to the frontage, associated internal alterations and the installation of new heating and cooling plant.

    21 Nov 2025 74m away Full applications

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

    Ruskin House, 35A Hyde Park Gate, London, SW7 5DN

    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