10 and 11 New Square London WC2A 3QG

1. 28 Aug 2025

   Received by Camden

2. 17 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Oct 2025

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 20 October 2025, 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.

• 10 New Square London WC2A 3QG

  2026/1898/L Submitted 12 May 2026 0m away

  Various internal alterations at ground-floor level including formation of new accessible toilet, additional female WC and new meeting room.

  Granted Heritage and listed buildings 15 docs

• 10 New Square LONDON WC2A 3QG

  2011/4678/L 0m away

  Internal alterations to existing ground floor room to accommodate a new female WC including sanitary fittings and partitions and the replacement of existing facility fittings and general internal refurbishment in the male WC, to office (Class B1a).

  Granted Heritage and listed buildings

• 10 New Square London WC2A 3QG

  2011/4887/L 0m away

  Underpinning and structural repair of sub-pavement vaults to the rear (Serle Street) of property.

  Granted Heritage and listed buildings

• 11 Chambers New Square London WC2A 3QB

  2019/0095/L 19m away

  Reconfigure existing ground floor rear internal office/meeting room space to create larger conference/meeting room space.

  Granted Heritage and listed buildings

• 11 New Square LONDON WC2A 3QB

  2013/3440/P 19m away

  Replacement of existing covering of main roof and pitched stairwell roofs, replacement of existing roof light to pitched stairwell roof and existing 2 x stairwell doors and associated repair works in connection with offices (Class B1a).

  Granted Full applications Loft or dormer

• 11 New Square LONDON WC2A 3QB

  2013/3575/L 19m away

  Replacement of existing covering of main roof and pitched stairwell roofs, replacement of existing roof light to pitched stairwell roof and existing 2 x stairwell doors and associated repair works.

  Granted Heritage and listed buildings Loft or dormer

• 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