55 Sidmouth Street London WC1H 8JX

This site has had 2 applications since 2024: 2 approved, 0 refused.

• 2023/4382/L Granted

  55 Sidmouth Street London WC1H 8JX

  Internal alterations at lower-ground, ground, first and second floor including the sealing up of the folding doors and installation of acoustic plaster board, installation of new fire door to the kitchen/diner all associated with the change of use of part of the lower ground to second floors from a residential dwelling to 6 non self-contained rooms with shared facilities as a House in Multiple Occupation (HMO's). Part retrospective.

  Decided 7 Aug 2024 Heritage and listed buildings

1. 7 Aug 2024

   Decision issued: Granted Subject to a Section 106 Legal Agreement

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 7 August 2024, 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.

• 55 Sidmouth Street London WC1H 8JX

  2023/4382/L 50 yards away

  Internal alterations at lower-ground, ground, first and second floor including the sealing up of the folding doors and installation of acoustic plaster board, installation of new fire door to the kitchen/diner all associated with the change of use of part of the lower ground to second floors from a residential dwelling to 6 non self-contained rooms with shared facilities as a House in Multiple Occupation (HMO's). Part retrospective.

  Granted Heritage and listed buildings
  Domestic

• 53 Sidmouth Street London WC1H 8JX

  2021/3566/L 50 yards away

  Removal of pipework and blocking up of basement window to front elevation. Installation of new pipework and air bricks on rear elevation. Internal alterations and refurbishment at all floor levels.

  Granted Heritage and listed buildings Windows or glazing

• 53 Sidmouth Street London WC1H 8JX

  2012/2588/L 50 yards away

  Works comprising re-roofing of the annexe, repair to the brickwork including repointing at ground floor and basement levels.

  Withdrawn Heritage and listed buildings

• 53 Sidmouth Street London WC1H 8JX

  2010/6628/L 50 yards away

  Replacement of two windows, at front ground floor and basement level. The ground floor, with single glazed hardwood vertically sliding sashes only and the basement with sashes and case to existing single dwelling (Class C3).

  Granted Heritage and listed buildings Windows or glazing
  Domestic

• 53 Sidmouth Street London WC1H 8JX

  2026/1333/L Submitted 13 Apr 2026 50 yards away

  Replacement of sash windows with double glazed units, comprising 5 no. windows in front elevation and 1 no. window in rear elevation.

  Granted Heritage and listed buildings Windows or glazing 14 docs

• 1 Regent Square London WC1H 8HZ

  2010/3923/L 50 yards away

  External and internal alterations in association with erection of a first floor rear extension for ground floor flat (Class C3), installation of windows at ground floor level on west elevation and associated alterations.

  Refused Heritage and listed buildings Extension Windows or glazing

• 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