6 Mazenod Avenue London NW6 4LR

This site has had 2 applications since 2013: 1 approved, 0 refused.

• 2025/5040/P Awaiting decision

  6 Mazenod Avenue London NW6 4LR

  The proposal involves connecting the existing basement extension to the ground-floor studio flat to form a self-contained one-bedroom flat arranged over the ground and basement levels.

  Submitted 6 Nov 2025 Full applications

1. 6 Nov 2013

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 6 November 2013, 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.

• 6 Mazenod Avenue London NW6 4LR

  2025/5040/P Submitted 6 Nov 2025 0m away

  91% historically approved · decision due ~28 Jan

  The proposal involves connecting the existing basement extension to the ground-floor studio flat to form a self-contained one-bedroom flat arranged over the ground and basement levels.

  Awaiting decision Full applications Extension 9 docs

• Flat 2 6 Mazenod Avenue London NW6 4LR

  2019/2278/P Submitted 29 Apr 2019 2m away

  Enlargement of existing basement including enlargement of front lightwell and formation of rear lightwell

  Withdrawn Full applications 8 docs

• 4 and 6 Mazenod Avenue London NW6 4LR

  2016/4066/P 7m away

  Variation of condition 3 (approved plans) of planning permission 2016/0716/P granted 24/05/16 (for side infill and rear extension to both properties with roof lights rear dormer window to 6 Mazenod Avenue along with a first floor rear roof terrace to 6 Mazenod Avenue) namely to increase the width to part of the extension at 6 Mazenod Avenue.

  Granted Full applications Extension Loft or dormer +1

• 4 and 6 Mazenod Avenue London NW6 4LR

  2016/0716/P 7m away

  Erection of side infill extension and rear extension to both properties, with roof lights and erection of rear dormer window to 6 Mazenod Avenue. Erection of a first floor rear roof terrace to 6 Mazenod Avenue.

  Granted Full applications Extension Loft or dormer +1

• Flat 3 2 Mazenod Avenue Camden London NW6 4LR

  2022/4275/P 10m away

  Erection of ground floor rear conservatory (retrospective).

  Granted Full applications Extension

• 16 Mazenod Avenue London NW6 4LR

  2012/5666/P 27m away

  Erection of single storey rear extension with terrace at rear first floor level and change of use of 1-bedroom flat to 2 x 1-bedroom flats at ground floor level (Class C3).

  Withdrawn Full applications New dwelling Extension
  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