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Planning application

80 Old Church Street, London, SW3 6EP

Granted Kensington and Chelsea PP/26/01199 Planning Permission

Relates to PP/25/04327

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

Proposal

Variation of Condition 2 (approved drawings) of planning permission PP/25/04327, to amend the extent and depth of the basement.

As published by the council, reference PP/26/01199

Application record

Reference
PP/26/01199
Type
Planning Permission
Status
Decided
Decision
Grant Planning Permission/Consent
Received
9 Mar 2026
Decided
21 May 2026
Ward
Stanley
Parish
18
Postcode
SW3 6EP

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 6 applications since 2025: 6 approved, 0 refused.

  • CON/26/02803 Granted

    80 Old Church Street, London, SW3 6EP

    Details required by Conditions 7 (Professional management of engineering works) and 8 (Considerate Constructors Scheme) of planning permission 26/01199 (Variation of Condition 2 (approved drawings) of planning permission PP/25/04327, to amend the extent and depth of the basement)

    Decided 29 Jun 2026 Conditions
  • CON/26/00642 Granted

    80 Old Church Street, London, SW3 6EP

    Details required by Conditions 3 (Trees and landscaping - Details required), 8 (Professional management of engineering works) and 9 (Considerate Constructors Scheme) of Planning Permission PP/25/04327 (Basement extension with front and rear lightwells with railing surrounds; conversion of garages; side extension at ground floor level; rear extension at ground floor level; creation of roof terrace; rooflights; front dormer window; fenestration alterations.)

    Decided 9 Apr 2026 Conditions
  • CON/25/06366 Granted

    80 Old Church Street, London, SW3 6EP

    Details required by condition 7 (Construction Traffic Management Plan (CTMP)) of planning permission 25/04327 (Basement extension with front and rear lightwells with railing surrounds; conversion of garages; side extension at ground floor level; rear extension at ground floor level; creation of roof terrace; rooflights; front dormer window; fenestration alterations.)

    Decided 12 Mar 2026 Conditions
  • CON/25/04851 Granted

    80 Old Church Street, London, SW3 6EP

    Details required by Condition 7 (Construction Traffic Management Plan (CTMP)), 8 (Professional management of engineering works) and 9 (Considerate Constructors Scheme (CCS)) of planning permission PP/23/05630 (Extension at ground floor, extension at basement level, conversion of one of two garages, new dormer window on front roof and minor internal alterations to upper floors)

    Decided 2 Oct 2025 Conditions
  • PP/25/04327 Granted

    80 Old Church Street, London, SW3 6EP

    Basement extension with front and rear lightwells with railing surrounds; conversion of garages; side extension at ground floor level; rear extension at ground floor level; creation of roof terrace; rooflights; front dormer window; fenestration alterations.

    Decided 14 Oct 2025 Full applications

Timeline

Dates from the published record

  1. 9 Mar 2026

    Received by Kensington and Chelsea

  2. 21 May 2026

    Decision issued: Grant Planning Permission/Consent

  3. 20 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • PP/25/04327 Granted

    80 Old Church Street, London, SW3 6EP

    Basement extension with front and rear lightwells with railing surrounds; conversion of garages; side extension at ground floor level; rear extension at ground floor level; creation of roof terrace; rooflights; front dormer window; fenestration alterations.

    Decided 14 Oct 2025 Full applications

Documents

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

27 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

What this grant of permission means

Kensington and Chelsea granted permission on 21 May 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 100 Old Church Street, London, SW3 6EP

    ARB/24/06898 Submitted 15 Oct 2024 0m away

    FELL 1 x Silver Birch (front)

    Granted 6 docs
  • 80 Old Church Street, London, SW3 6EP

    CON/26/00642 Submitted 19 Dec 2025 0m away

    Details required by Conditions 3 (Trees and landscaping - Details required), 8 (Professional management of engineering works) and 9 (Considerate Constructors Scheme) of Planning Permission PP/25/04327 (Basement extension with front and rear lightwells with railing surrounds; conversion of garages; side extension at ground floor level; rear extension at ground floor level; creation of roof terrace; rooflights; front dormer window; fenestration alterations.)

    Granted Conditions Extension Loft or dormer +2 9 docs
  • 100 Old Church Street, London, SW3 6EP

    CON/23/01221 Submitted 21 Feb 2023 0m away

    Details required by Condition 5 (Construction Traffic Management Plan (CTMP)) of planning permission 22/06589 (Erection of replacement single-storey rear extension, erection of a basement below existing house and part of front and rear garden and provision of new garage door to rear).

    Granted Conditions Extension 7 docs
    Small domestic
  • 64 Old Church Street, London, SW3 6EP

    PP/23/06140 Submitted 21 Sep 2023 0m away

    Removal of condition 4 (Personal Permission) and 5 (Details of Removal) of planning permission PP/19/06716

    Granted Full applications 10 docs
  • 100 Old Church Street, London, SW3 6EP

    CON/26/00852 Submitted 8 Jan 2026 0m away

    Details required by condition?8?(Verification report)?of planning?permission?PP/22/06589 (Erection of replacement single-storey rear extension, erection of a basement below existing house and part of front and rear garden and provision of new garage door to rear).

    Granted Conditions Extension 25 docs
    Small domestic
  • 96 Old Church Street, London, SW3 6EP

    PP/26/00833 Submitted 5 Jan 2026 0m away

    Installation of an external air conditioning unit on the main flat roof of the dwelling.

    Granted Full applications 17 docs
    Domestic

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/26/03176 Granted

    12 Shawfield Street, London, SW3 4BD

    Replacement windows, new rooflight and replacement lower ground rear rooflights.

    15 Jun 2026 Full applications
  • PP/26/03048 Granted

    24 Charles II Place, London, SW3 4NG

    Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.

    9 Jun 2026 Full applications
  • PP/26/03042 Granted

    Flat 7, 7 Egerton Place, London, SW3 2EF

    Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.

    9 Jun 2026 Full applications
  • PP/26/02897 Withdrawn

    46 Evelyn Gardens, London, SW7 3BH

    Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.

    1 Jun 2026 Full applications