77-79 Charlotte Street London W1T 4PW

This site has had 5 applications since 2018: 2 approved, 0 refused.

• 2019/2595/P Granted

  77-79 Charlotte Street London W1T 4PW

  Minor Material Amendment to extend the 5th Floor Rear over the approved terrace as granted under reference 2018/1716/P dated 28/09/18 for erection of four storey rear extension, fifth floor roof extension and alterations to the fenestration of the existing building for office use (Class B1).

  Decided 5 Mar 2020 Amendments
• 2018/1716/P Granted

  77-79 Charlotte Street London W1T 4PW

  Erection of four storey rear extension, fifth floor roof extension and alterations to the fenestration of the existing building for office use (Class B1).

  Decided 28 Sep 2018 Full applications
• 2016/7079/P Withdrawn

  77-79 Charlotte Street London W1T 4PW

  Variation of condition 2 (approved plans) of 2015/1076/P dated 22/12/2016 (for 'Demolition of existing buildings and erection of a new part four, part five and part six storey building plus double basement to provide 4 x flats (1 x 1 bed; 3 x 3 beds) along with B1 and B1c floorspace)' namely to: - change residential floorspace to flexible residential/office floorspace - introduce a front basement lightwell - alterations to lightwells - internal reconfiguration - addition of CCTV cameras to front and rear elevations - Addition of rear terrace at 3rd floor level - Replacement of glazed door access to terrace with folding doors at 5th floor level - Relocation of front entrance - Alternations to floor areas (to account for basement and other minor changes to building's envelope e.g.).

  Decided 1 Aug 2018 Full applications
• 2016/7082/P Withdrawn

  77-79 Charlotte Street London W1T 4PW

  Variation of condition 2 (approved plans) of planning permission 2015/1076/P dated 22/12/2016 (Demolition of existing buildings and erection of a new part four, part five and part six storey building plus double basement to provide 4 x flats (1 x 1 bed; 3 x 3 beds) along with B1 and B1c floorspace.) namely for change to proposed use to: 521sqm Class B1 office floorspace, 286sqm residential floorspace and 382sqm flexible office/residential floorspace, minor internal arrangements, ground floor access, windows and lightwells.

  Decided 30 Jan 2018 Full applications

1. 10 Jan 2025

   Received by Camden

2. 17 Jan 2025

   Validated

   Checked as complete and ready for consideration.

3. 22 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 March 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Camden took a median of 42 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• Ground Floor 77 Charlotte Street London W1T 4PW

  2026/1848/P Submitted 11 May 2026 50 yards away

  94% historically approved · decision due ~7 Jul

  Installation and operation of 3 x air conditioning units within lightwell at ground floor level.

  Awaiting decision Lawful development 12 docs

• Ground & Basement floors 81 Charlotte Street London W1T 4PP

  2013/0751/P 50 yards away

  Change of use of the ground and basement floors from retail (Class A1) to flexible use of retail (Class A1) and business (Class B1).

  Refused Full applications

• 81 Charlotte Street and 6 Tottenham Mews London W1T 4PP

  2011/2141/P 50 yards away

  Details of materials to be used on external surfaces of extensions and alterations pursuant to condition 3 of planning permission granted at appeal 06/10/10 (2010/0069/P) for extensions and alterations to 81 Charlotte Street and 6 Tottenham Mews, including change of use of the building from office (Class B1) to 2x two bedroom flats (Class C3).

  Granted Full applications New dwelling Extension

• 81 Charlotte Street and 6 Tottenham Mews London W1T 4PP

  2011/1832/P 50 yards away

  Amendments to elevational fenestration, doors, panelling, rear extension and internal layout as a variation to condition 2 of planning permission granted at appeal 06/10/10 (2010/0069/P) for extensions and alterations to 81 Charlotte Street including erection of two storey rear extension, creation of terrace at rear second floor level, and erection of mansard roof extension with terrace to rear; demolition of portion of ground and first floor rear of 6 Tottenham Mews, erection of mansard roof extension and change of use of the building from office (Class B1) to 2 x two bedroom flats (Class C3) including alterations to front and rear elevations.

  Granted Full applications New dwelling Extension +3

• 81 Charlotte Street London Camden W1T 4PP

  2025/2032/A 50 yards away

  Installation of externally mounted non-illuminated projecting sign above the main entrance, measuring 500mm in width and 500mm in height.

  Granted

• 81 Charlotte Street and 6 Tottenham Mews, London W1T 4PP

  2010/4069/P 50 yards away

  Extensions and alterations to 81 Charlotte Street including erection of two storey rear extension, creation of terrace at rear second floor level, and erection of mansard roof extension with terrace to rear; demolition of portion of ground and first floor rear of 6 Tottenham Mews and change of use of the building from office (Class B1) to 1 x one bedroom and 1 x two bedroom flats (Class C3) including alterations to front and rear elevations.

  Granted Full applications New dwelling Extension +2

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications