43 Flask Walk London NW3 1HH

This site has had 2 applications since 2017: 2 approved, 0 refused.

• 2017/1554/L Granted

  43, Flask Walk London NW3 1HH

  Make good existing defective front facade render and install new lime render finish; replace non-original doorstep with stone; replace unconsented double-glazed windows with single-glazed.

  Decided 14 Sep 2017 Heritage and listed buildings

1. 10 Sep 2018

   Received by Camden

2. 24 Sep 2018

   Validated

   Checked as complete and ready for consideration.

3. 1 Oct 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 21 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 1 October 2018, 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.

• 43, Flask Walk London NW3 1HH

  2017/1554/L 50 yards away

  Make good existing defective front facade render and install new lime render finish; replace non-original doorstep with stone; replace unconsented double-glazed windows with single-glazed.

  Granted Heritage and listed buildings Windows or glazing

• 45 Flask Walk London NW3 1HH

  2025/1114/L 50 yards away

  Alteration to rear window approved on 10/04/2017 (ref 2016/3901/L) at first-floor level (retrospective).

  Granted Heritage and listed buildings Windows or glazing

• 45 Flask Walk London NW3 1HH

  2024/5666/P 50 yards away

  Amendment to planning permission ref 2016/3900/P dated 10/04/2017 (for: Demolition of an existing two storey rear extension, erection of a replacement three storey rear extension and basement excavation), NAMELY, alterations to the rear window first floor and omission of rear rooflight

  Granted Full applications Extension Loft or dormer +2

• 45 Flask Walk London NW3 1HH

  2023/2268/L 50 yards away

  Details of lathe and lime plaster repairs to partially discharge condition 5 of listed building consent ref. 2016/3901/L granted 10/04/2017 for the Demolition of an existing two storey rear extension, erection of a replacement three storey rear extension, single storey basement excavation and Internal alterations.

  Granted Heritage and listed buildings Extension Demolition
  Small domestic

• 45 Flask Walk London Camden NW3 1HH

  2023/3912/L 50 yards away

  Demolition of an existing two storey rear extension, erection of a replacement three storey rear extension, single storey basement excavation and Internal alterations.

  Granted Heritage and listed buildings Extension Demolition
  Small domestic

• 45 Flask Walk London NW3 1HH

  2023/1405/L 50 yards away

  Details of rear extension materials required by part condition 6 of listed building consent ref. 2016/3901/L granted 10/04/2017 for the Demolition of an existing two storey rear extension, erection of a replacement three storey rear extension, single storey basement excavation and Internal alterations.

  Granted Heritage and listed buildings Extension Demolition
  Small domestic

• 2026/3449/L Awaiting decision

  Alexandra & Ainsworth TRA Hall 100 Rowley Way London NW8 0SW

  Reconstuction of roof loggia and roof lantern drainage channel pursuant to planning permission ref 2023/3413/P and listed building consent ref 2023/4012/L granted on 18/12/2024, for various works of roof repair and replacement.

  Received 18 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3087/L Granted

  205 Albany Street London NW1 4AB

  Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

  Received 21 Jul, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/4003/L Awaiting decision

  10 Sicilian Avenue London Camden WC1A 2QH

  Internal alterations to ground floor and basement level, including new partitions and mechanical ventillation.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/4002/L Awaiting decision

  Flat A 4 Rowley Way London NW8 0SF

  Internal refurbishment including replacement of non-original kitchen and bathroom fittings, repair and refinishing of original internal timber joinery, replacement of floor finishes and internal redecoration.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3990/L Awaiting decision

  Unison Centre 130 Euston Road London Camden NW1 2AY

  Repair and refurbishment works.

  Received 15 Sep, published by the council 21 Sep 2026 Heritage and listed buildings