Skip to content
PlanIndex Get alerts
Menu

Planning application

65 Blenheim Crescent, London, W11 2EG

Granted Kensington and Chelsea PP/26/00828 Planning Permission

Works: Extension

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

Proposal

Construction of Rear Lower Ground Extension

As published by the council, reference PP/26/00828

Application record

Reference
PP/26/00828
Type
Planning Permission
Status
Decided
Decision
Grant Planning Permission/Consent
Received
7 Jan 2026
Decided
26 Jun 2026
Ward
Norland
Parish
11
Postcode
W11 2EG

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • PP/26/00896 Granted

    65 Blenheim Crescent, London, W11 2EG

    Rear elevation: construction of rear dormer, addition of Juliet balcony; front entrance area: upgrading existing steps to portland stone; facades: repainting of existing painted areas on facade with permitted colour

    Decided 27 May 2026 Full applications

Timeline

Dates from the published record

  1. 7 Jan 2026

    Received by Kensington and Chelsea

  2. 26 Jun 2026

    Decision issued: Grant Planning Permission/Consent

  3. 20 Jul 2026

    Added to PlanIndex

Documents

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

39 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 26 June 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

  • 81 Blenheim Crescent, London, W11 2EG

    PP/26/02135 Submitted 10 Apr 2026 0m away

    Replacement sash & casement windows with heritage style double glazed sash & casement units, to closely match existing

    Granted Full applications Windows or glazing 21 docs

  • 65 Blenheim Crescent, London, W11 2EG

    PP/26/00896 Submitted 7 Jan 2026 0m away

    Rear elevation: construction of rear dormer, addition of Juliet balcony; front entrance area: upgrading existing steps to portland stone; facades: repainting of existing painted areas on facade with permitted colour

    Granted Full applications Loft or dormer 23 docs

  • 36 Blenheim Crescent, London, W11 1NY

    PP/26/02655 Submitted 13 May 2026 40m away

    Replacement of sash & casement windows with heritage style double glazed sash units which closely match the existing style, colour and profile of the existing units

    Granted Full applications Windows or glazing 21 docs

  • 46 Blenheim Crescent, London, W11 1NY

    PP/26/02134 Submitted 10 Apr 2026 40m away

    Replacement sash & casement windows with heritage style double glazed sash & casement units to match existing

    Granted Full applications Windows or glazing 22 docs

  • Flat 1, 52 Blenheim Crescent, London, W11 1NY

    CON/23/07222 Submitted 3 Nov 2023 40m away

    Details required by condition 4 (Trees and landscaping - Details required) 6 (Protection of trees during construction - Details required) and 9 (Submission of details) of planning permission ref. PP/23/04336 dated 04th September 2023 (Rear side infill extension with double glazed lantern roof light, a new double glazed timber sash window, internal refurbishment and alterations to existing lower ground floor flat and remove existing Sycamore and plant new replacement tree. Minor works to existing rear garden).

    Split decision Conditions Extension Loft or dormer +2 9 docs

  • Second Floor Flat, 58 Elgin Crescent, London, W11 2JJ

    ARB/23/07374 Submitted 10 Nov 2023 67m away

    Prune 2x Lime trees (Tilia spp) in front garden

    Granted Trees 6 docs

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