8 Northumberland Avenue London WC2N 5BY

This site has had 3 applications since 2025: 1 approved, 0 refused.

• 26/00828/FULL Awaiting decision

  8 Northumberland Avenue London WC2N 5BY

  External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of three secondary entrances and relocation of the platform lift. (Linked to 26/00829/LBC) Listed building consent is sought for: "External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of 3no. secondary entrances, relocation of the platform lift; and internal works at lower ground, ground floor and mezzanine levels, including minor changes in floor level, changes to plan form, removal of some sections of wall, installation of a new staircase and goods lift and associated works."

  Submitted 11 Feb 2026 Full applications
• 25/06698/ADLBC Granted

  8 Northumberland Avenue London WC2N 5BY

  Details of indicative service routes and any ceiling pattress pursuant to condition 5 of listed building consent dated 05 June 2025 (RN: 25/02558/LBC).

  Decided 6 Oct 2025 Conditions

1. 11 Feb 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 April 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 66 days over the applications it decided in the last year.

• 26/00828/FULL Awaiting decision

  8 Northumberland Avenue London WC2N 5BY

  External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of three secondary entrances and relocation of the platform lift. (Linked to 26/00829/LBC) Listed building consent is sought for: "External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of 3no. secondary entrances, relocation of the platform lift; and internal works at lower ground, ground floor and mezzanine levels, including minor changes in floor level, changes to plan form, removal of some sections of wall, installation of a new staircase and goods lift and associated works."

  Submitted 11 Feb 2026 Full applications

1 later application on the register refers to this one:

• 26/00828/FULL Awaiting decision

  8 Northumberland Avenue London WC2N 5BY

  External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of three secondary entrances and relocation of the platform lift. (Linked to 26/00829/LBC) Listed building consent is sought for: "External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of 3no. secondary entrances, relocation of the platform lift; and internal works at lower ground, ground floor and mezzanine levels, including minor changes in floor level, changes to plan form, removal of some sections of wall, installation of a new staircase and goods lift and associated works."

  Submitted 11 Feb 2026 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 8 Northumberland Avenue London WC2N 5BY

  26/00828/FULL Submitted 11 Feb 2026 50 yards away

  87% historically approved · decision due ~8 Apr

  External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of three secondary entrances and relocation of the platform lift. (Linked to 26/00829/LBC) Listed building consent is sought for: "External alterations, including replacement of the existing entrance screen, revolving door and canopy, creation of 3no. secondary entrances, relocation of the platform lift; and internal works at lower ground, ground floor and mezzanine levels, including minor changes in floor level, changes to plan form, removal of some sections of wall, installation of a new staircase and goods lift and associated works."

  Awaiting decision Full applications 49 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  25/09254/FULL Submitted 22 Dec 2025 50 yards away

  87% historically approved · decision due ~16 Feb

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09255/LBC]

  Awaiting decision Full applications Extension 75 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  25/09255/LBC Submitted 22 Dec 2025 50 yards away

  90% historically approved · decision due ~16 Feb

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09254/FULL]

  Awaiting decision Heritage and listed buildings Extension 49 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/05447/ADFULL Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~20 Oct

  Detailed site investigation and details of a written scheme of investigation pursuant to condition 7 and 28 of planning permission dated 15th June 2026 (RN: 25/09254/FULL)

  Awaiting decision

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/05876/ADV Submitted 27 Aug 2026 50 yards away

  84% historically approved · decision due ~22 Oct

  Display of a non-illuminated scaffold shroud comprising a 1:1 scale reproduction of the principal facade and two inset advertisement panels, each measuring 10m x 6m for temporary period from 31 October 2026 until 01 April 2028.

  Decided Advertising 4 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/06168/ADV Submitted 9 Sep 2026 50 yards away

  84% historically approved · decision due ~4 Nov

  Display of non illuminated printed stretched vinyl measuring 10m X 6m, 92.8m x 21.7m, and 10m X 6m with inset advertising areas.

  Awaiting decision Advertising

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings