6 Chamberlain Street London NW1 8XB

This site has had 6 applications since 2014: 4 approved, 2 refused.

• 2018/1776/T Granted

  6 Chamberlain Street London NW1 8XB

  REAR GARDEN: 1 x Cherry - Reduce branches overhanging neighbouring garden by 1.5m, reduce remaining crown by 1m

  Decided 13 Apr 2018 Trees
• 2015/6699/P Refused

  6 Chamberlain Street London NW1 8XB

  Addition of chimney-mounted fan to improve draw to fireplace inside property (retrospective).

  Decided 24 Nov 2016 Full applications
• 2014/5313/L Granted

  6 Chamberlain Street London NW1 8XB

  Details required by condition 4a (staircase details), 4b (windows), 4c (doors), 4d (servicing) and 4f (building control requirements) of listed building consent 2014/2590/L granted on 15/07/2014 for the internal and external alterations associated with the conversion to create single family dwelling house including two storey rear extension, dormer extension and alterations to fenestration.

  Decided 7 Nov 2014 Heritage and listed buildings
• 2014/2590/L Granted

  6 Chamberlain Street London NW1 8XB

  Internal and external alterations associated with the conversion of existing building, containing 2 residential units (comprised of 1 x 2 and 1 x 3 bedroom flats) to single family dwelling house, erection of two storey lower ground floor rear extension including extension of rear light well, rear dormer infill extension including new roof lights, installation of gate and staircase to front light well, and alterations to fenestration.

  Decided 15 Jul 2014 Heritage and listed buildings
• 2014/2446/P Granted

  6 Chamberlain Street London NW1 8XB

  Conversion of existing building, containing 2 residential units (comprised of 1 x 2 and 1 x 3 bedroom flats) to single family dwelling house, erection of two storey lower ground floor rear extension including extension of rear light well, rear dormer infill extension including new roof lights, installation of gate and staircase to front light well, and alterations to fenestration.

  Decided 15 Jul 2014 Full applications

1. 24 Nov 2016

   Decision issued: Refused and Warning of Enforcement Action to be Taken

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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 6 Chamberlain Street London NW1 8XB

  2015/6699/P 0m away

  Addition of chimney-mounted fan to improve draw to fireplace inside property (retrospective).

  Refused Full applications

• 6 Chamberlain Street London NW1 8XB

  2014/2590/L 0m away

  Internal and external alterations associated with the conversion of existing building, containing 2 residential units (comprised of 1 x 2 and 1 x 3 bedroom flats) to single family dwelling house, erection of two storey lower ground floor rear extension including extension of rear light well, rear dormer infill extension including new roof lights, installation of gate and staircase to front light well, and alterations to fenestration.

  Granted Heritage and listed buildings New dwelling Extension +3
  Domestic

• 6 Chamberlain Street London NW1 8XB

  2014/5313/L 0m away

  Details required by condition 4a (staircase details), 4b (windows), 4c (doors), 4d (servicing) and 4f (building control requirements) of listed building consent 2014/2590/L granted on 15/07/2014 for the internal and external alterations associated with the conversion to create single family dwelling house including two storey rear extension, dormer extension and alterations to fenestration.

  Granted Heritage and listed buildings Extension Loft or dormer +1
  Domestic

• 6 Chamberlain Street London NW1 8XB

  2018/1776/T 0m away

  REAR GARDEN: 1 x Cherry - Reduce branches overhanging neighbouring garden by 1.5m, reduce remaining crown by 1m

  Granted Trees

• 6 Chamberlain Street London NW1 8XB

  2014/2446/P 0m away

  Conversion of existing building, containing 2 residential units (comprised of 1 x 2 and 1 x 3 bedroom flats) to single family dwelling house, erection of two storey lower ground floor rear extension including extension of rear light well, rear dormer infill extension including new roof lights, installation of gate and staircase to front light well, and alterations to fenestration.

  Granted Full applications New dwelling Extension +3
  Domestic

• 5 Chamberlain Street London NW1 8XB

  2021/0292/P 5m away

  Erection of a single storey basement level extension and installation of replacement balustrade at first floor level.

  Granted Full applications Extension
  Small domestic

• 2026/3332/L Granted

  82 Hampstead High Street London Camden NW3 1RE

  Replacement chimney pots & chimney repairs.

  5 Aug 2026 Heritage and listed buildings
• 2026/3162/L Granted

  48 Monmouth Street London WC2H 9EP

  Repainting works to shopfront and projecting sign bracket and display of 1 x non-illuminated fascia sign and 1 x non-illuminated replacement projecting sign.

  27 Jul 2026 Heritage and listed buildings
• 2026/3964/L Awaiting decision

  3 Gainsborough Gardens London NW3 1BJ

  Reorganisation of the front garden

  14 Sep 2026 Heritage and listed buildings
• 2026/3052/L Refused

  128 St Pancras Way London NW1 9NB

  Erection of rear extension and internal alterations.

  17 Jul 2026 Heritage and listed buildings
• 2026/3142/L Granted

  The British Museum Great Russell Street London WC1B 3DG

  Installation of metal gate in place of approved replacement brick wall on northern boundary between nos. 11 Montague Street & 43 Russell Square.

  24 Jul 2026 Heritage and listed buildings