2026/1848/P

1. 11 May 2026

   Received by Camden

2. 12 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 2024/5807/P Awaiting decision

  77-79 Charlotte Street London W1T 4PW

  Installation of three air conditioning units located in the lightwell and associated acoustic enclosure (part retrospective)

  10 Jan 2025 0m away Full applications
• 2013/0751/P Refused

  Ground & Basement floors 81 Charlotte Street London W1T 4PP

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

  30 May 2013 8m away Full applications
• 2011/2141/P Granted

  81 Charlotte Street and 6 Tottenham Mews London W1T 4PP

  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).

  16 Jun 2011 8m away Full applications
• 2011/1832/P Granted

  81 Charlotte Street and 6 Tottenham Mews London W1T 4PP

  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.

  6 Jul 2011 8m away Full applications
• 2025/2032/A Granted

  81 Charlotte Street London Camden W1T 4PP

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

  12 Jun 2025 8m away
• 2010/4069/P Granted

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

  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.

  4 Nov 2010 8m away Full applications

• 2026/3230/P Awaiting decision

  6 Lyndhurst Road London NW3 5PX

  Amalgamation of the existing lower ground floor flat and upper maisonette into a single dwellinghouse, involving the formation of a new internal staircase and associated internal alterations.

  29 Jul 2026 Lawful development
• 2026/2602/P Granted

  5 Brookfield Park London NW5 1ES

  Erection of a single storey outbuilding in rear garden for purposes incidental to the enjoyment of the dwellinghouse.

  22 Jun 2026 Lawful development
• 2026/2586/P Granted

  Flat Ground Floor 96 Agar Grove London NW1 9TL

  Use of rear flat roof area at raised ground level as an amenity terrace, consisting of decking, platform, safety railings and external access door.

  25 Jun 2026 Lawful development
• 2026/0791/P Granted

  7 A Netherhall Gardens London Camden NW3 5RN

  Proposed single storey, timber framed, timber clad garden studio located in the rear garden.

  27 Feb 2026 Lawful development
• 2026/2569/P Granted

  16 Gladys Road London NW6 2PX

  Amalgamation of two flats.

  19 Jun 2026 Lawful development