Mentone Hotel 54-56 Cartwright Gardens London WC1H 9EL

This site has had 2 applications since 2015: 2 approved, 0 refused.

• 2015/0928/P Granted

  Mentone Hotel 54-56 Cartwright Gardens London WC1H 9EL

  Extension of bedroom with associated excavation and removal of boiler rooms and walls.

  Decided 3 Jun 2015 Full applications

1. 3 Jun 2015

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 3 June 2015, 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.

• Mentone Hotel 54-56 Cartwright Gardens London WC1H 9EL

  2015/0928/P 0m away

  Extension of bedroom with associated excavation and removal of boiler rooms and walls.

  Granted Full applications Extension

• 2 Woolf Mews London WC1H 9XZ

  2011/2901/T 16m away

  FRONT GARDEN: 3 x Eucalyptus - Fell.

  Granted Trees

• 2 Woolf Mews Burton Place London WC1H 9XZ

  2019/0403/T 16m away

  FRONT GARDEN: 1 x Gum (Eucalyptus Gunnii) (T1) - Fell to ground level and treat stump.

  Granted Trees

• 49-50 Cartwright Gardens London WC1H 9EL

  2023/0004/P 34m away

  Change of use from hotel (Class C1) to shared living accommodation (Sui Generis) with associated internal and external works and cycle storage

  Withdrawn Full applications

• 49-50 Cartwright Gardens London WC1H 9EL

  2023/0325/L Submitted 3 Jan 2023 34m away

  Installation of new doors and partitions at all levels, cycle storage, new vents, and alterations to window on rear projection

  Granted Heritage and listed buildings Windows or glazing 2 docs

• 48 Cartwright Gardens London WC1H 9EL

  2012/0406/P 42m away

  Erection a two storey rear extension at basement and ground floor levels as replacement for existing single-storey extension at ground floor level, enlargement of rear window at ground floor level rear and installation of new window within front light well at lower ground level self-contained flat (Class C3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• 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