42 Museum Street London WC1A 1LY

This site has had 6 applications since 2010: 6 approved, 0 refused.

• 2024/3303/L Granted

  42 Museum Street London WC1A 1LY

  Part-retrospective consent is sought to remove unlawfully installed external roller shutters, and install new internal grilles to the GF shopfront joinery.

  Decided 22 Apr 2025 Heritage and listed buildings
• 2011/0910/L Granted

  42 Museum Street London WC1A 1LY

  Details pursuant to condition 3a (details of new railings), 3b (drawings of all new doors ), 3c (drawings of all new windows) and 3e (samples and manufacturer's details of new facing materials for the rear addition) of listed building consent 2010/2336/L for the internal alterations, demolition of an existing single storey rear addition and the erection of a two storey replacement rear extension associated with the change of use of the existing building from financial and professional services (Class A2) to basement and part ground floor (Class A1) retail unit with a 3 bedroom residential flat above (Class C3) and erection of a 1 bedroom residential dwelling house (Class C3), decided 22/06/2010.

  Decided 15 Apr 2011 Heritage and listed buildings
• 2011/0188/L Granted

  42 Museum Street London WC1A 1LY

  Demolition of a small section of the existing basement wall and insertion of a doorway in association with a basement extension.

  Decided 15 Mar 2011 Heritage and listed buildings
• 2011/0187/P Granted

  42 Museum Street London WC1A 1LY

  Extension to existing basement to create additional storage space to retail unit (Class A1).

  Decided 15 Mar 2011 Full applications
• 2010/2336/L Granted

  42 Museum Street London WC1A 1LY

  Internal alterations, demolition of an existing single storey rear addition and the erection of a two storey replacement rear extension associated with the change of use of the existing building from financial and professional services (Class A2) to basement and part ground floor (Class A1) retail unit with a 3 bedroom residential flat above (Class C3) and erection of a 1 bedroom residential dwelling house (Class C3).

  Decided 22 Jun 2010 Heritage and listed buildings

1. 25 Jun 2010

   Decision issued: Granted Subject to a Section 106 Legal Agreement

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 25 June 2010, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 42 Museum Street London WC1A 1LY

  2011/0910/L 50 yards away

  Details pursuant to condition 3a (details of new railings), 3b (drawings of all new doors ), 3c (drawings of all new windows) and 3e (samples and manufacturer's details of new facing materials for the rear addition) of listed building consent 2010/2336/L for the internal alterations, demolition of an existing single storey rear addition and the erection of a two storey replacement rear extension associated with the change of use of the existing building from financial and professional services (Class A2) to basement and part ground floor (Class A1) retail unit with a 3 bedroom residential flat above (Class C3) and erection of a 1 bedroom residential dwelling house (Class C3), decided 22/06/2010.

  Granted Heritage and listed buildings Extension Demolition +1
  Small domestic

• 42 Museum Street London WC1A 1LY

  2024/3303/L 50 yards away

  Part-retrospective consent is sought to remove unlawfully installed external roller shutters, and install new internal grilles to the GF shopfront joinery.

  Granted Heritage and listed buildings Windows or glazing

• 42 Museum Street London WC1A 1LY

  2010/2336/L 50 yards away

  Internal alterations, demolition of an existing single storey rear addition and the erection of a two storey replacement rear extension associated with the change of use of the existing building from financial and professional services (Class A2) to basement and part ground floor (Class A1) retail unit with a 3 bedroom residential flat above (Class C3) and erection of a 1 bedroom residential dwelling house (Class C3).

  Granted Heritage and listed buildings Extension Demolition
  Small domestic

• 42 Museum Street London WC1A 1LY

  2011/0188/L 50 yards away

  Demolition of a small section of the existing basement wall and insertion of a doorway in association with a basement extension.

  Granted Heritage and listed buildings Extension Demolition

• 42 Museum Street London WC1A 1LY

  2011/0187/P 50 yards away

  Extension to existing basement to create additional storage space to retail unit (Class A1).

  Granted Full applications Extension

• 43 Museum Street LONDON LONDON WC1A 1LY

  2017/2912/L 50 yards away

  Internal refurbishments and minor alterations to layout.

  Granted Heritage and listed buildings

• 2026/0990/P Refused

  1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

  Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 2026/3044/P Granted

  London Irish Centre 50-52 Camden Square London NW1 9XB

  Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 2026/4338/P Awaiting decision

  32 Willoughby Road London NW3 1RU

  Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/4141/P Awaiting decision

  24 Endell Street London WC2H 9HQ

  Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/3907/P Awaiting decision

  Flat 1 16 Lyndhurst Road London NW3 5NL

  External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications