Flat 3 34 Museum Street London WC1A 1LH

This site has had 6 applications since 2017: 4 approved, 2 refused.

• 2025/0888/P Granted

  Flat 3 34 Museum Street London WC1A 1LH

  Removal of existing roof structure and replacement with new structure

  Decided 24 Apr 2025 Full applications
• 2023/0243/L Refused

  Flat 3 34 Museum Street London WC1A 1LH

  Demolish existing roof-top structure and erect a new roof extension, adding secondary glazing to existing windows, lead flashing on roof and internal works on the third and fourth floors.

  Decided 29 Jun 2023 Heritage and listed buildings
• 2022/5041/P Refused

  Flat 3 34 Museum Street London WC1A 1LH

  Demolish existing roof-top structure and erect a new roof extension

  Decided 29 Jun 2023 Full applications
• 2017/1784/L Granted

  Flat 3 34 Museum Street LONDON WC1A 1LH

  Replacement of single glazed timber sash window and brick apron at third-floor rear and minor internal alterations including removal of partition walls.

  Decided 13 Oct 2017 Heritage and listed buildings
• 2017/1984/P Granted

  Flat 3 34 Museum Street LONDON WC1A 1LH

  Replacement of single glazed timber sash window and brick apron at third-floor rear and minor internal alterations including removal of partition walls.

  Decided 13 Oct 2017 Full applications

1. 24 Apr 2025

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 24 April 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.

• Flat 3 34 Museum Street LONDON WC1A 1LH

  2017/1784/L 0m away

  Replacement of single glazed timber sash window and brick apron at third-floor rear and minor internal alterations including removal of partition walls.

  Granted Heritage and listed buildings Windows or glazing

• Flat 3 34 Museum Street London WC1A 1LH

  2023/0243/L 0m away

  Demolish existing roof-top structure and erect a new roof extension, adding secondary glazing to existing windows, lead flashing on roof and internal works on the third and fourth floors.

  Refused Heritage and listed buildings Extension Roofing +2

• Flat 3 34 Museum Street LONDON WC1A 1LH

  2017/1984/P 0m away

  Replacement of single glazed timber sash window and brick apron at third-floor rear and minor internal alterations including removal of partition walls.

  Granted Full applications Windows or glazing

• Flat 3 34 Museum Street London WC1A 1LH

  2025/0888/P 0m away

  Removal of existing roof structure and replacement with new structure

  Granted Full applications

• Flat 3 34 Museum Street London WC1A 1LH

  2022/5041/P 0m away

  Demolish existing roof-top structure and erect a new roof extension

  Refused Full applications Extension Roofing +1

• 33 Museum Street London WC1A 1LH

  2010/1752/P 4m away

  Installation of replacement shopfront to include two separate entrances to ground floor shop (Class A1) and maisonette on upper floors (Class C3).

  Withdrawn Full applications Windows or glazing

• 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