21 Chalcot Road London NW1 8LL

This site has had 2 applications since 2015: 2 approved, 0 refused.

• 2015/2849/P Granted

  21 Chalcot Road London NW1 8LL

  Change of use from 1 x 1 bedroom flat and 1 x 4 bedroom dwellinghouse to single family dwellinghouse (Class C3). Erection of new mansard roof extension with front terrace and glass balustrade and 2 x rear dormers. New single storey rear extension at lower ground floor level. New wall and alterations to the front lightwell. Alterations to rear fenestration (Amended description).

  Decided 23 Jul 2015 Full applications

1. 26 Nov 2015

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 26 November 2015, 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.

• 21 Chalcot Road London NW1 8LL

  2015/2849/P 50 yards away

  Change of use from 1 x 1 bedroom flat and 1 x 4 bedroom dwellinghouse to single family dwellinghouse (Class C3). Erection of new mansard roof extension with front terrace and glass balustrade and 2 x rear dormers. New single storey rear extension at lower ground floor level. New wall and alterations to the front lightwell. Alterations to rear fenestration (Amended description).

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• Basement and Ground Floor Flat 20 Chalcot Road London NW1 8LL

  2019/1275/P Submitted 7 Mar 2019 50 yards away

  Erection of a roof terrace structure including staircase, balustrades, and privacy screening following removal of existing balcony and stairs structure; Alterations to lower ground floor fenestration.

  Refused Full applications Windows or glazing 7 docs

• 22 Chalcot Road London NW1 8LL

  2010/2971/A 50 yards away

  Display of 2 retractable awnings and new signage to public house (Class A4).

  Granted

• 17 Fitzroy Road London NW1 8TU

  2021/1724/P 50 yards away

  92% historically approved

  Erection of a mansard roof extension with external alterations comprising raising the height of the parapet walls and chimneys.

  At appeal Full applications Extension Loft or dormer

• Basement and Ground Floor Flat 17 Fitzroy Road London NW1 8TU

  2011/1960/P 50 yards away

  Variation to condition 3 as a minor material amendment to permission granted on 05/04/2011 (ref: 2011/0776/P) for the erection of single-storey, conservatory-style rear extension at lower ground floor level to existing flat (Class C3) comprising alterations to balcony and conservatory roof.

  Granted Full applications Extension
  Small domestic

• Basement and Ground Floor Flat 17 Fitzroy Road London NW1 8TU

  2011/0776/P 50 yards away

  Erection of single-storey, conservatory-style rear extension at lower ground floor level to existing flat (Class C3)

  Granted Full applications Extension
  Small domestic

• 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