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Planning application

74 Addison Road, London, W14 8EB

Granted Kensington and Chelsea CL/24/06147 Certificates Lawful Proposed Use or Dev.

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Construction of a garden room in rear garden. (Certificate of Proposed Development/Use)

As published by the council, reference CL/24/06147

Application record

Reference
CL/24/06147
Type
Certificates Lawful Proposed Use or Dev.
Status
Decided
Decision
Granted As published: Grant Planning Permission/Consent
Received
13 Sep 2024
Validated
13 Sep 2024
Decided
8 Nov 2024
Ward
Holland
Parish
10
Postcode
W14 8EB

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 11 applications since 2023: 9 approved, 2 refused.

  • NMA/26/01069 Refused

    74 Addison Road, London, W14 8EB

    Non material amendment to planning permission PP/25/05046 (Variation of condition 2 (compliance with approved drawings) of planning permission 24/02043 to allow: the addition of a lift over-run and a rooflight to the flat area of the main roof; the addition of 2no. louvred panels on the lower rear elevation; the addition of 3no. windows to the north facing flank elevation, and the relocation of 2no. approved doors; and the addition of 3no. windows to the south facing flank elevation; through the provision of 7no. replacement drawings) for additional demolition to north and south flanks and part rear

    Decided 12 May 2026 Amendments
  • ARB/25/06300 Granted

    74 Addison Road, London, W14 8EB

    FELL 1 x Magnolia and 1 x Elder (rear)

    Decided 12 Mar 2026
  • CON/25/05682 Granted

    74 Addison Road, London, W14 8EB

    Details required by condition 4 (roofing slate) of planning permission 24/02043 allowed under appeal ref: APP/K5600/D/24/3347089 (Rear extension on all floors. Single storey rear extension to existing garage. Provision of terrace at rear raised ground floor level. Mansard roof extension with traditional dormers. Alterations to fenestration at rear. Addition of conservation type roof lights to garage roof. Removal of non original conservatory at rear, existing uPVC rainwater goods, and non original railings at front entrance. Reinstatement of period rainwater goods, garage doors, and railings)

    Decided 21 Oct 2025 Conditions
  • PP/25/05355 Granted

    74 Addison Road, London, W14 8EB

    Addition of air-conditioning units (following permissions PP/24/02043, PP/24/02971 and PP/25/00998 )

    Decided 29 Oct 2025 Full applications
  • CON/25/05083 Granted

    74 Addison Road, London, W14 8EB

    Details required by Condition 4 (brick sample) of planning permission 24/02043 allowed under appeal ref: APP/K5600/D/24/3347089 (Rear extension on all floors. Single storey rear extension to existing garage. Provision of terrace at rear raised ground floor level. Mansard roof extension with traditional dormers. Alterations to fenestration at rear. Addition of conservation type roof lights to garage roof. Removal of non original conservatory at rear, existing uPVC rainwater goods, and non original railings at front entrance. Reinstatement of period rainwater goods, garage doors, and railings)

    Decided 14 Oct 2025 Conditions
  • PP/25/05021 Granted

    74 Addison Road, London, W14 8EB

    Variation of condition 2 (approved drawings) of planning permission 24/02971 to add traditional plain cast iron railings around ground floor light wells to prevent falling; and to add a low wall upstand (ca.150-200mm) around the light wells to prevent flooding

    Decided 17 Oct 2025 Full applications
  • PP/25/05046 Granted

    74 Addison Road, London, W14 8EB

    Variation of condition 2 (compliance with approved drawings) of planning permission 24/02043 to allow: the addition of a lift over-run and a rooflight to the flat area of the main roof; the addition of 2no. louvred panels on the lower rear elevation; the addition of 3no. windows to the north facing flank elevation, and the relocation of 2no. approved doors; and the addition of 3no. windows to the south facing flank elevation; through the provision of 7no. replacement drawings.

    Decided 17 Oct 2025 Full applications
  • CON/24/06039 Granted

    74 Addison Road, London, W14 8EB

    Details required by Condition 7 (protection of trees - during construction) of planning permission PP/24/02971 (Excavation of basement under rear garden including internal swimming pool; and creation of new front and rear light wells (revision to previously granted application PP/24/00923))

    Decided 1 Nov 2024 Conditions
  • PP/24/05867 Refused

    74 Addison Road, London, W14 8EB

    Removal of non original conservatory at rear. Construction of 3-storey rear extension, single storey rear extension to garage, and mansard roof extension with traditional dormers. Provision of terrace at rear ground floor level with metal railings and staircase. Alterations to fenestration at rear re-using or replicating original windows and adding French doors at ground floor. Addition of conservation type roof lights to garage roof. Replacement of uPVC rainwater goods, modern garage door, and non original railings at front entrance with historically accurate rainwater goods, garage doors, and railings.

    Decided 29 Oct 2024 Full applications
  • ARB/23/06609 Granted

    74 Addison Road, London, W14 8EB

    FELL x 1 tilia x europaea - common lime x 1 robinia pseudoacacia - robinia/false acacia x 1 prunus cv - semi-weeping ornamental cherry x 1 pyrus domestica cv. - domestic pear (rear garden). Prune x 1 tilia x europaea - common lime (front garden)

    Decided 2 Jan 2024

Timeline

Dates from the published record

  1. 13 Sep 2024

    Received by Kensington and Chelsea

  2. 8 Nov 2024

    Decision issued: Grant Planning Permission/Consent

  3. 3 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

GK Architects Limited Applicant, an architecture practice registered in Ferryhill

Active · incorporated 2013 · Ferryhill

14 applications on PlanIndex · across 6 councils · 69% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

20 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 8 November 2024, 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 0.3 miles

  • 74 Addison Road, London, W14 8EB

    PP/24/05867 Submitted 30 Aug 2024 0.1 miles away

    Removal of non original conservatory at rear. Construction of 3-storey rear extension, single storey rear extension to garage, and mansard roof extension with traditional dormers. Provision of terrace at rear ground floor level with metal railings and staircase. Alterations to fenestration at rear re-using or replicating original windows and adding French doors at ground floor. Addition of conservation type roof lights to garage roof. Replacement of uPVC rainwater goods, modern garage door, and non original railings at front entrance with historically accurate rainwater goods, garage doors, and railings.

    Refused Full applications Extension Loft or dormer +2 59 docs
    Small domestic
  • 77 Addison Road, London, W14 8EB

    NMA/26/00548 Submitted 17 Dec 2025 0.1 miles away

    Non-material amendment to planning permission?PP/25/02142 to?amend the proposed front elevation door design to include a new single door with sidelights and fanlight, to be timber framed, with double glazed windows to match rest of building

    Decided Amendments Windows or glazing 14 docs
  • 75 Addison Road, London, W14 8EB

    PP/26/02943 Submitted 1 Jun 2026 0.1 miles away

    Single storey outbuilding to rear garden.

    Granted Full applications 22 docs
    Small domestic
  • 74 Addison Road, London, W14 8EB

    CON/24/06039 Submitted 9 Sep 2024 0.1 miles away

    Details required by Condition 7 (protection of trees - during construction) of planning permission PP/24/02971 (Excavation of basement under rear garden including internal swimming pool; and creation of new front and rear light wells (revision to previously granted application PP/24/00923))

    Granted Conditions Trees 7 docs
  • 73 Addison Road, London, W14 8EB

    ARB/23/06610 Submitted 11 Oct 2023 0.1 miles away

    Prune x 1 ailanthus altissima - tree of heaven (rear gardenof 73)

    Granted 7 docs
  • 74 Addison Road, London, W14 8EB

    ARB/23/06609 Submitted 11 Oct 2023 0.1 miles away

    FELL x 1 tilia x europaea - common lime x 1 robinia pseudoacacia - robinia/false acacia x 1 prunus cv - semi-weeping ornamental cherry x 1 pyrus domestica cv. - domestic pear (rear garden). Prune x 1 tilia x europaea - common lime (front garden)

    Granted Trees 6 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)

    Received 9 Mar, published by the council 1 Aug 2026 Lawful development
  • CL/26/02700 Granted

    27 Lansdowne Road, London, W11 3AG

    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).

    Received 19 May, published by the council 20 Jul 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)

    Received 6 May, published by the council 1 Aug 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)

    Received 23 Jul, published by the council 3 Aug 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)

    Received 23 Jul, published by the council 3 Aug 2026 Lawful development