123 Victoria Street London SW1E 6DE

This site has had 3 applications since 2026.

• 26/07340/FULL Awaiting decision

  123 Victoria Street London SW1E 6DE

  Installation of a single-leaf glazed entrance door at ground level to the Victoria Street frontage

  Submitted 27 Oct 2026 Full applications
• 26/06667/FULL Awaiting decision

  123 Victoria Street London SW1E 6DE

  Replacement of hard and soft landscaping at third floor roof level terrace, elevational alterations to existing plant room enclosure to form additional office space, erection of open canopy structure to Victoria Street frontage adjoining existing stair enclosure, relocation of reduced existing plant into new plant enclosure at fourth floor roof level adjacent to existing south-western core.

  Submitted 29 Sep 2026 Full applications

1. 27 Oct 2026

   Received by Westminster

2. 30 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 88 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided lawful development applications in a median of 107 days. More in our guide to how long planning decisions take.

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.

• 123 Victoria Street London SW1E 6DE

  26/06667/FULL Submitted 29 Sep 2026 50 yards away

  88% historically approved · decision due ~24 Nov

  Replacement of hard and soft landscaping at third floor roof level terrace, elevational alterations to existing plant room enclosure to form additional office space, erection of open canopy structure to Victoria Street frontage adjoining existing stair enclosure, relocation of reduced existing plant into new plant enclosure at fourth floor roof level adjacent to existing south-western core.

  Awaiting decision Full applications

• 123 Victoria Street London SW1E 6DE

  26/07340/FULL Submitted 27 Oct 2026 50 yards away

  88% historically approved · decision due ~22 Dec

  Installation of a single-leaf glazed entrance door at ground level to the Victoria Street frontage

  Awaiting decision Full applications Windows or glazing

• 139 Victoria Street London SW1E 6RD

  26/04560/ADV Submitted 8 Jul 2026 50 yards away

  82% historically approved · decision due ~2 Sep

  Display of an externally illuminated projecting sign measuring 0.6m x 0.6m on the Victoria Street elevation and an externally illuminated projecting sign measuring 0.6m x 0.6m on the Howick Place elevation.

  Decided Advertising

• Ashley Gardens Thirleby Road London SW1P 1HG

  26/04363/TCA Submitted 1 Jul 2026 50 yards away

  100% historically approved · decision due ~26 Aug

  1 x Loquat: prune back from property to give 800mm clearance, pruning no further than the main trunk of the tree, and retaining as much fine branch structure as possible. 2 x Crab apple: prune back from property to give 800mm clearance.

  Decided Trees

• Ashley Gardens Thirleby Road London SW1P 1HG

  26/07011/TPO Submitted 12 Oct 2026 50 yards away

  100% historically approved · decision due ~7 Dec

  Lime T002, Lime T004, Thorn T006, Sycamore T007, Sycamore T010, Cherry T012, Thorn, T013, Thorn T017, Thorn T019, London plane T020: works in accordance with the submitted condition survey and recommendations.

  Decided Trees

• Ashley Gardens Thirleby Road London SW1P 1HG

  26/06928/TCA Submitted 12 Oct 2026 50 yards away

  100% historically approved · decision due ~7 Dec

  T001 Cherry, T014 Pagoda Tree: Works in accordance with submitted condition survey recommendations.

  Decided Trees

• 26/07345/CLOPUD Awaiting decision

  New Scotland Yard Victoria Embankment London SW1A 2JL

  Installation of Solar Gard Stainless Steel 20 solar control film to the internal face of the existing fifth-floor glazing.

  Received 27 Oct, published by the council 30 Oct 2026 Lawful development
• 26/07293/CLOPUD Awaiting decision

  4 Kildare Gardens London W2 5LU

  Installation of one air source heat pump on the ground in the rear garden, about 447mm from the southern boundary fence and 5612 mm from the rear wall of the building, mounted on anti-vibration feet on stone pavers, with no enclosure or housing. Includes insulated flow and return pipework and a power supply into the lower ground floor plant room. Proposed as permitted development under Schedule 2, Part 14, Class G of the GPDO 2015 (as amended).

  Received 26 Oct, published by the council 29 Oct 2026 Lawful development
• 26/07294/CLOPUD Awaiting decision

  6 - 7 Clifford Street London W1S 2FT

  Installation of a new glazed door and associated glazing infill at fifth-floor terrace level, with glazing to match the existing.

  Received 26 Oct, published by the council 28 Oct 2026 Lawful development
• 26/07290/CLEUD Awaiting decision

  82A Chiltern Street London W1U 5AQ

  Confirmation that digging of trench to contain part of foundations is lawful and that planning permission 23/03464/FULL dated 30 October 2023 commenced before expiry of the three year time period.

  Received 23 Oct, published by the council 29 Oct 2026 Lawful development
• 26/07221/CLEUD Awaiting decision

  Ground Floor Flat A 31 Fermoy Road London W9 3NH

  Confirmation of the lawful existing Use of Unit A, 31 Fermoy Road as a 4-bedroom HMO (Class C4).

  Received 21 Oct, published by the council 23 Oct 2026 Lawful development