Flat 5 19 Buckingham Street London WC2N 6EG

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/05227/LBC Granted

  Flat 5 19 Buckingham Street London WC2N 6EG

  Retention of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Decided 9 Sep 2025 Heritage and listed buildings

1. 21 Sep 2026

   Received by Westminster

2. 28 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 November 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 73 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 108 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.

• Flat 5 19 Buckingham Street London WC2N 6EG

  25/05227/LBC Submitted 28 Jul 2025 50 yards away

  Retention of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Granted Heritage and listed buildings 12 docs

• 20 Buckingham Street London WC2N 6EF

  25/06652/FULL Submitted 17 Sep 2025 50 yards away

  Use as 1-bedroom flat (Class C3) at lower ground floor level and HMO (sui generis) at ground, first, second and third floor level.

  Refused Full applications 28 docs

• 19 Buckingham Street London WC2N 6EF

  03/04711/AD7 Submitted 16 Jun 2003 50 yards away

  Display for a temporary period of six months of a non-illuminated 'To Let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 docs

• 20 Buckingham Street London WC2N 6EF

  23/07595/ADLBC Submitted 1 Nov 2023 50 yards away

  Detailed drawings of amended interior details of the basement floor; details of a condition survey of the windows to ascertain whether the windows are beyond repair and where windows are deemed beyond repair details of the replacement windows including elevations and sections scaled at 1:10 showing integral glazing bars and traditional joinery profiles pursuant to Condition 6 and 7 of listed building dated 9th June 2023 (RN:22/05350/LBC)

  Granted Conditions Windows or glazing 15 docs

• 20 Buckingham Street London WC2N 6EF

  23/07596/ADLBC Submitted 1 Nov 2023 50 yards away

  Details of the flooring, including any build up pursuant to Condition 9 of listed building dated 9th June 2023 (RN:22/05350/LBC)

  Granted Conditions 12 docs

• 20 Buckingham Street London WC2N 6EF

  25/06819/LBC Submitted 23 Sep 2025 50 yards away

  Works associated with change of use of house into flat at lower ground floor level and HMO at ground, first, second and third floor level.

  Refused Heritage and listed buildings 19 docs

• 26/06481/CLOPUD Awaiting decision

  3 Northumberland Place London W2 5BS

  Proposed installation of one air source heat pump on the flat roof of the rear outrigger.

  Received 22 Sep, published by the council 25 Sep 2026 Lawful development
• 26/06431/CLEUD Awaiting decision

  76 Westbourne Park Villas London W2 5EB

  Provision of a sauna building within garden area.

  Received 21 Sep, published by the council 28 Sep 2026 Lawful development
• 26/06449/CLEUD Awaiting decision

  39 Sutherland Place London W2 5BZ

  Confirmation that the planning permission dated 29 March 2016 (Ref 15/10383/FULL) for Excavation to lower the level of the existing lower ground floor slab and rear garden, erection of rear three storey closet wing and two storey glazed infill extension, erection of mansard roof, and alterations within front garden including excavation to provide a bin store and to extend vault. All works in association with the use of the building as a single family dwelling house was implemented by the carrying out of material operations prior to the expiration of the planning permission.

  Received 21 Sep, published by the council 29 Sep 2026 Lawful development
• 26/06337/CLOPUD Awaiting decision

  106 Droop Street London W10 4DA

  Installation of solar panels.

  Received 16 Sep, published by the council 23 Sep 2026 Lawful development
• 26/06338/CLOPUD Decided

  20 Ilbert Street London W10 4QJ

  Installation of solar panels.

  Received 16 Sep, published by the council 23 Sep 2026 Lawful development