Hotel Montana 16-18 Argyle Square London WC1H 8AS

This site has had 4 applications since 2016: 4 approved, 0 refused.

• 2017/5592/P Granted

  Hotel Montana 16-18 Argyle Square LONDON WC1H 8AS

  Demolition and rebuilding of rear extensions (part-retrospective)

  Decided 9 Jan 2018 Full applications
• 2017/6410/L Granted

  Hotel Montana 16-18 Argyle Square LONDON WC1H 8AS

  Demolition and rebuilding of rear extensions (part-retrospective)

  Decided 9 Jan 2018 Heritage and listed buildings
• 2016/0153/P Granted

  Hotel Montana 16-18 Argyle Square London WC1H 8AS

  Reinstatement of front balconies, replacement windows at front and rear, reinstate external window mouldings, replacement front doors, staircase to front lightwell, sedum roof to ground floor rear projecting wings; re-alignment of windows at rear lower ground floor and replace with aluminium double glazed windows, all to existing hotel.

  Decided 30 Nov 2016 Full applications

1. 30 Nov 2016

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 30 November 2016, 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.

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.

• Hotel Montana 16-18 Argyle Square London WC1H 8AS

  2016/0153/P 0m away

  Reinstatement of front balconies, replacement windows at front and rear, reinstate external window mouldings, replacement front doors, staircase to front lightwell, sedum roof to ground floor rear projecting wings; re-alignment of windows at rear lower ground floor and replace with aluminium double glazed windows, all to existing hotel.

  Granted Full applications Windows or glazing

• 14 Argyle Street London WC1H 8EG

  2020/1968/L 6m away

  Internal and external alterations including erection of two storey rear extension and subdivision of property to provide two flats (Class C3).

  Granted Heritage and listed buildings New dwelling Extension
  Several homes

• 14 Argyle Street London WC1H 8EG

  2020/1031/P 6m away

  Erection of two storey rear extension and external alterations plus the subdivision of property to two selfcontained flats (Class C3).

  Granted Full applications New dwelling Extension

• 14 Argyle Street London WC1H 8EG

  2018/6326/L 6m away

  Erection of two storey rear extension following demolition of 2 storey structure.

  Granted Heritage and listed buildings Extension Demolition

• 14 Argyle Street London WC1H 8EG

  2019/4260/P 6m away

  Installation of gate and metal stair from street to basement level in front light well.

  Granted Full applications

• 14 Argyle Street London WC1H 8EG

  2018/5910/P 6m away

  Erection of two storey rear extension following demolition of 2 storey structure.

  Granted Full applications Extension Demolition

• 2026/0825/L Granted

  88 Frognal London NW3 6XB

  Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  2 Mar 2026 Heritage and listed buildings
• 2026/2946/L Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Heritage and listed buildings
• 2026/3754/L Awaiting decision

  10 Great Ormond Street London Camden WC1N 3RB

  Coversion of 3 flats into 4 and internal alterations to the listed building

  2 Sep 2026 Heritage and listed buildings
• 2026/2194/L Withdrawn

  Dunboyne Road Estate Dunboyne Road London NW3 2YY

  Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

  29 May 2026 Heritage and listed buildings
• 2026/3773/L Awaiting decision

  47 Kelly Street London NW1 8PG

  Replacement of concrete roof tiles with slate roof tiles (Retrospective)

  28 Aug 2026 Heritage and listed buildings