Flat A 22 Harrington Square London NW1 2JJ

This site has had 2 applications since 2016: 0 approved, 2 refused.

• 2016/3434/P Refused

  Flat A 22 Harrington Square London NW1 2JJ

  Erection of external staircase to lower ground level following demolition of existing staircase (Retrospective)

  Decided 5 Dec 2016 Full applications

1. 5 Dec 2016

   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.

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.

• Flat A 22 Harrington Square London NW1 2JJ

  2016/3434/P 0m away

  Erection of external staircase to lower ground level following demolition of existing staircase (Retrospective)

  Refused Full applications Demolition

• 23 Harrington Square London NW1 2JJ

  2013/7288/P 5m away

  Erection of single storey rear extension at ground level to residential flat.

  Refused Full applications Extension
  Small domestic

• 23 Harrington Square London NW1 2JJ

  2014/4085/P 5m away

  Erection of single storey rear extension at ground level to residential flat.

  Refused Full applications Extension
  Small domestic

• 23 Harrington Square London NW1 2JJ

  2014/4254/L 5m away

  Internal and external alteration associated with erection of single storey rear extension at ground floor level to residential flat.

  Refused Heritage and listed buildings Extension
  Small domestic

• Flats 3 & 4 23 Harrington Square London NW1 2JJ

  2019/5938/L 5m away

  To amalgamate Flat 3 and Flat 4 at ground and first floor levels into one flat by adding a ladder.

  Granted Heritage and listed buildings
  Domestic

• Flats 3 and 4 23 Harrington Square London NW1 2JJ

  2018/5167/L 5m away

  Internal alterations in association with amalgamation of 2 flats into 1 at ground and first floor levels

  Refused Heritage and listed buildings New dwelling
  Several homes

• 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