Ground Floor Flat 19 Frognal Lane London NW3 7DB

1. 19 Aug 2026

   Received by Camden

2. 8 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Camden took a median of 42 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 19 Frognal Lane London NW3 7DB

  2015/0448/L 50 yards away

  Various internal works including installation of jib door,and relocation of kitchen and associated partitions

  Granted Heritage and listed buildings

• 19 Frognal Lane London NW3 7DB

  2016/6798/T 50 yards away

  REAR GARDEN: 1 x Maple - Re-pollard to previous points, remove large limb over the garden. 1 x Laburnum - Fell to ground level.

  Granted Trees

• Flat 2 Maryon Hall 19 Frognal Lane Hampstead London NW3 7DB

  2012/5972/P 50 yards away

  Replacement of existing railings to second floor level flat roof on front elevation in connection with existing residential flat (Class C3).

  Granted Full applications

• FLAT 2 MARYON HALL 19 FROGNAL LANE LONDON NW3 7DB

  2012/2241/L 50 yards away

  Replacement of railings to existing front balcony at second floor level to residential flat (Class C3).

  Withdrawn Heritage and listed buildings

• 19 Frognal Lane London NW3 7DB

  2018/1392/T 50 yards away

  FRONT GARDEN: 1 x Sycamore - Fell to 8m leaving monolith

  Granted Trees

• 19 Frognal Lane London NW3 7DB

  2016/0986/T 50 yards away

  REAR GARDEN: 4 x Tilia Cordata - reduce by 33% back to previous crown reduction

  Granted Trees

• 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