6 Conybeare London NW3 3SD

This site has had 8 applications since 2019: 3 approved, 4 refused.

• 2022/2870/P Granted

  6 Conybeare London NW3 3SD

  Erection of single storey roof extension and internal roof terrace to front part of building

  Decided 13 Dec 2022 Full applications
• 2020/4216/P Granted

  6 Conybeare London NW3 3SD

  Erection of an additional storey 2.4m in height above existing roof level.

  Decided 2 Dec 2020 Full applications
• 2019/5108/P Refused

  6 Conybeare London NW3 3SD

  Single storey roof extension to rear part of building; installation of raised parapet wall to front of building; alterations to fenestration

  Decided 23 Dec 2019 Full applications
• 2019/5109/P Refused

  6 Conybeare London NW3 3SD

  Single storey roof extension to middle part of building; installation of raised parapet wall to front and rear of building; alterations to fenestration

  Decided 23 Dec 2019 Full applications
• 2019/2775/P Granted

  6 Conybeare London NW3 3SD

  Erection of two-storey rear extension, associated alterations to fenestration

  Decided 8 Aug 2019 Householder
• 2019/2776/P Split decision

  6 Conybeare London NW3 3SD

  i) Insertion of new window; ii) Insertion of 5x rooflights; iii) Erection of roof railings and iv) Replacement garden fence

  Decided 7 Aug 2019 Lawful development
• 2019/1296/P Refused

  6 Conybeare London NW3 3SD

  Single storey rooftop extension to provide additional living accommodation; installation of railings on the roof; enlargement of windows facing onto courtyard at rear

  Decided 31 May 2019 Householder

1. 20 Apr 2021

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 6 Conybeare London NW3 3SD

  2020/4216/P 0m away

  Erection of an additional storey 2.4m in height above existing roof level.

  Granted Full applications

• 6 Conybeare London NW3 3SD

  2022/2870/P 0m away

  Erection of single storey roof extension and internal roof terrace to front part of building

  Granted Full applications Extension
  Small domestic

• 6 Conybeare London NW3 3SD

  2019/5108/P 0m away

  Single storey roof extension to rear part of building; installation of raised parapet wall to front of building; alterations to fenestration

  Refused Full applications Extension Windows or glazing
  Small domestic

• 6 Conybeare London NW3 3SD

  2019/5109/P 0m away

  Single storey roof extension to middle part of building; installation of raised parapet wall to front and rear of building; alterations to fenestration

  Refused Full applications Extension Windows or glazing
  Small domestic

• 6 Conybeare London NW3 3SD

  2019/2775/P Submitted 28 May 2019 2m away

  Erection of two-storey rear extension, associated alterations to fenestration

  Granted Householder Extension Windows or glazing 14 docs
  Domestic

• 6 Conybeare London NW3 3SD

  2019/2776/P Submitted 28 May 2019 2m away

  i) Insertion of new window; ii) Insertion of 5x rooflights; iii) Erection of roof railings and iv) Replacement garden fence

  Split decision Lawful development Loft or dormer Windows or glazing 14 docs
  Small domestic

• 2026/3898/P Awaiting decision

  98 Marchmont Street London WC1N 1AG

  Installation of a new kitchen extraction and ventilation system to the rear of the premises, including associated external ductwork, extraction plant and ancillary equipment.

  16 Sep 2026 Full applications
• 2026/2709/P Awaiting decision

  166A Camden Street London NW1 9PT

  Change of use from Use Class E to C3 Residential, demolition of existing store and office space, and erection of a three-bedroom dwellinghouse.

  16 Sep 2026 Full applications
• 2026/3994/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 23 (LUL Subculture) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  15 Sep 2026 Full applications
• 2026/3993/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 22 (LUL Infrastructure) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  15 Sep 2026 Full applications
• 2026/3861/P Awaiting decision

  Beaumont Court 1-45 College Grove London NW1 0RW

  Installation of condensors and minor alterations to elevations at lower floors.

  15 Sep 2026 Full applications