51, 53, 55, 57 Lamb's Conduit Street London Camden WC1N 3NB

This site has had 2 applications since 2026.

• 2026/3213/L Awaiting decision

  51, 53, 55, 57 Lamb's Conduit Street London Camden WC1N 3NB

  Installation of gas infrastructure including an external gas riser, associated pipework, and internal alterations comprising the relocation of gas meters and associated connections

  Submitted 29 Jul 2026 Heritage and listed buildings

1. 22 Jul 2026

   Received by Camden

2. 29 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 September 2026, 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.

• Flat B 51 Lamb's Conduit Street London WC1N 3NB

  2024/5723/L 50 yards away

  Replacement of existing kitchen units and appliances, and bathroom sanitaryware in existing locations, redecoration throughout and replacement of modern chipboard and floating floor coverings, installation of an extract fan to rear. Electrical and plumbing replacement works in existing locations.

  Granted Heritage and listed buildings

• Flat B 51 Lamb's Conduit Street London WC1N 3NB

  2025/0254/L 50 yards away

  Strengthening of overstressed timber floor beam by addition of a 12mm plate to top of beam. Repairs to split/cracked and notched joists. Replacement of chipboard flooring with plywood and addition of timber blocking pieces.

  Granted Heritage and listed buildings

• Flat B 51 Lamb's Conduit Street London WC1N 3NB

  2024/5445/P 50 yards away

  Installation of extract fan to the rear elevation.

  Granted Full applications

• 51 Flat B Lamb's Conduit Street London Camden WC1N 3NB

  2024/1940/L Submitted 5 Mar 2024 50 yards away

  Internal works and installation of two heat recovery fans.

  Refused Heritage and listed buildings 1 doc

• 51 Lamb's Conduit Street London WC1N 3NB

  2012/0888/P 50 yards away

  Replacement of existing cast iron pavement lights with reinforced concrete framed pavement lights to the front of restaurant.

  Withdrawn Full applications

• 51 Lamb's Conduit Street London WC1N 3NB

  2012/0709/L 50 yards away

  Refurbishment works involving replacement of existing cast iron pavement lights with reinforced concrete framed pavement lights to front of restaurant.

  Withdrawn Heritage and listed buildings

• 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