6 Conybeare London NW3 3SD

This site has had 10 applications since 2019: 3 approved, 4 refused.

• 2026/4223/P Awaiting decision

  6 Conybeare London NW3 3SD

  Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

  Submitted 29 Sep 2026 Amendments
• 2026/4222/P Awaiting decision

  6 Conybeare London NW3 3SD

  Retention of rooftop enclosure.

  Submitted 29 Sep 2026 Householder
• 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
• 2020/1193/P Refused

  6 Conybeare London NW3 3SD

  Creation of new 2 storey dwelling following demolition of existing.

  Decided 20 Apr 2021 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
• 2019/1296/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. 28 May 2019

   Received by Camden

2. 27 Jun 2019

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2019

   Decision issued: Part Granted/Refused

4. 22 Jul 2026

   Added to PlanIndex

5. 5 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 6 Conybeare London NW3 3SD

  2019/2775/P Submitted 28 May 2019 50 yards 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

  2019/1296/P Submitted 8 Mar 2019 50 yards away

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

  Refused Householder Extension Windows or glazing 7 docs
  Small domestic

• 6 Conybeare London NW3 3SD

  2020/4216/P 50 yards away

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

  Granted Full applications

• 6 Conybeare London NW3 3SD

  2020/1193/P 50 yards away

  Creation of new 2 storey dwelling following demolition of existing.

  Refused Full applications Demolition
  Domestic

• 6 Conybeare London NW3 3SD

  2022/2870/P 50 yards 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 50 yards 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

• 2026/4314/P Awaiting decision

  Basement Flat & Flat Raised Ground Floor 46 Primrose Hill Road London NW3 3AA

  Amalgamation of two self-contained flats to form a self-contained maisonette on lower ground and raised ground floor.

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/4304/P Awaiting decision

  68 Clarence Way London NW1 8DG

  Erection of single storey outbuilding in rear garden.

  Received 2 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/3821/P Granted

  Plots B, C and D at Highgate Studios Highgate Road London NW5 1TL

  Certificate of Lawful Development to confirm the lawful use of the site is for office use (Class E(g)(i)) and that the use of the site as a gym (Class E(d)) or any other use falling within Class E would be lawful.

  Received 4 Sep, published by the council 11 Sep 2026 Lawful development
• 2026/3389/P Granted

  99 Heath Street London NW3 6SS

  Confirmation of the implementation of planning permission 2007/3874/P granted, subject to a legal agreement dated 06/12/2007 for 'Change of use from offices (A2) to single family dwellinghouse (C3), the erection of extension at rear ground floor level within courtyard and formation of a terrace over, extension at ground floor level to western end of courtyard, creation of off-street open car parking space and minor elevational changes to The Mount elevation.', by way of erection of the extension at ground floor level to the western end of the courtyard, creation of an off-street car parking space, and minor elevational changes to the Mount elevation.

  Received 7 Aug, published by the council 15 Aug 2026 Lawful development
• 2026/2493/P Granted

  8 Fitzroy Road London Camden NW1 8TX

  Use of the entire building for a single-family home (C3 residential).

  Received 16 Jun, published by the council 24 Jul 2026 Lawful development