111 Frognal London NW3 6XR

This site has had 21 applications since 2015: 14 approved, 5 refused.

• 2024/0523/P Refused

  111 Frognal London NW3 6XR

  Variation of condition 3 (approved drawings) of planning permission ref: 2019/6089/P dated 03/03/2020, which itself was varied by 2021/3072/P dated 18/10/2021 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, amendment to front dormer window, reduction to approved swimming pool, inclusion of timber and mesh balustrades and lime render finish, and introduction of a electric charging port in the front landscaped area.

  Decided 23 Jan 2025 Full applications
• 2024/0522/L Refused

  111 Frognal London NW3 6XR

  Variation of condition 2 (approved drawings) and removal of condition 4 (details drawings) of Listed Building Consent ref: 2019/6100/L dated 03/03/2020, which itself was varied by 2021/3075/L dated 18/10/2021 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, amendment to front dormer window, reduction to approved swimming pool, inclusion of timber and mesh balustrades and lime render finish, and introduction of a electric charging port in the front landscaped area.

  Decided 23 Jan 2025 Heritage and listed buildings
• 2022/2007/P Granted

  111 Frognal London NW3 6XR

  Green roof details required by condition 4 of planning permission ref: 2020/5992/P dated 15.09.2021 for the Demolition of rear garden sheds, erection of replacement outbuilding and creation of new access gate to rear boundary wall.

  Decided 30 Jun 2022 Full applications
• 2021/3086/L Refused

  111 Frognal London NW3 6XR

  Replacement of unoriginal floated timber floor with solid ground floor at historic level, removal of backfill from part of the pre-existing cellar, structural repairs of the cellar walls and tanking and dry-lining of the cellar (retrospective application)

  Decided 14 Apr 2022 Heritage and listed buildings
• 2021/3803/P Granted

  111 Frognal London NW3 6XR

  Removal of backfill from part of the pre-existing cellar, structural repairs of the cellar walls and tanking and dry-lining of the cellar (retrospective application).

  Decided 14 Apr 2022 Full applications
• 2021/3072/P Granted

  111 Frognal London NW3 6XR

  Variation of condition 3 (approved drawings) of planning permission ref: 2019/6089/P granted 03/03/2020 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, changes to footprint of rear extensions at ground and lower ground floor level, replacement of rear wall, and changes to new window design.

  Decided 18 Oct 2021 Full applications
• 2021/3075/L Granted

  111 Frognal London NW3 6XR

  Variation of condition 2 (approved drawings) of listed building consent ref: 2019/6100/L granted 03/03/2020 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, changes to footprint of rear extensions at ground and lower ground floor level, replacement of rear wall, changes to new window design, replacement floor joists, amendment to stair position.

  Decided 18 Oct 2021 Heritage and listed buildings
• 2021/4058/T Granted

  111 Frognal London NW3 6XR

  DD 5 Day Notice FRONT GARDEN: 1 x Lime (Tilia) (T1) - Fell to ground evel.

  Decided 6 Oct 2021 Trees
• 2020/5993/L Granted

  111 Frognal London NW3 6XR

  Demolition of rear garden sheds, erection of replacement outbuilding and creation of new access gates to rear boundary wall.

  Decided 15 Sep 2021 Heritage and listed buildings
• 2020/5992/P Granted

  111 Frognal London NW3 6XR

  Demolition of rear garden sheds, erection of replacement outbuilding and creation of new access gate to rear boundary wall.

  Decided 15 Sep 2021 Full applications

1. 20 May 2020

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. 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.

• 111 Frognal London NW3 6XR

  2024/0523/P 0m away

  Variation of condition 3 (approved drawings) of planning permission ref: 2019/6089/P dated 03/03/2020, which itself was varied by 2021/3072/P dated 18/10/2021 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, amendment to front dormer window, reduction to approved swimming pool, inclusion of timber and mesh balustrades and lime render finish, and introduction of a electric charging port in the front landscaped area.

  Refused Full applications Extension Loft or dormer +1
  Small domestic

• 111 Frognal London NW3 6XR

  2021/0409/P 0m away

  Variation of condition 3 (approved drawings) of planning permission ref: 2019/6089/P granted 03/03/2020 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, changes to footprint of rear extensions at ground and lower ground floor level, replacement of rear wall, installation of railings and planters to rear, and changes to new window design.

  Refused Full applications Extension Loft or dormer +1
  Small domestic

• 111 Frognal London NW3 6XR

  2021/0406/L 0m away

  Variation of condition 2 (approved drawings) of listed building consent ref: 2019/6100/L granted 03/03/2020 for the erection of basement room beneath garden, erection of single storey rear extension at upper ground level and reinstatement of historic gabled rear elevation; replacement front dormer windows; internal and external refurbishment (summary); Namely, changes to internal layouts, changes to footprint of rear extensions at ground and lower ground floor level, replacement of rear wall, installation of railings and planters to rear, changes to new window design, replacement floor joists, amendment to stair position.

  Refused Heritage and listed buildings Extension Loft or dormer +1
  Small domestic

• 111 Frognal London NW3 6XR

  2021/3086/L 0m away

  Replacement of unoriginal floated timber floor with solid ground floor at historic level, removal of backfill from part of the pre-existing cellar, structural repairs of the cellar walls and tanking and dry-lining of the cellar (retrospective application)

  Refused Heritage and listed buildings

• 111 Frognal London NW3 6XR

  2015/2222/T 0m away

  REAR GARDEN: 1 x Eucalyptus - 30% crown reduction, prune back branches over 109 Frognal by up to 3m

  Granted Trees

• 111 Frognal London Camden NW3 6XR

  2022/1202/P 0m away

  Landscaping details required by condition 4 of planning permission ref: 2020/5992/P dated 15.09.2021 for the Demolition of rear garden sheds, erection of replacement outbuilding and creation of new access gate to rear boundary wall.

  Granted Full applications Demolition
  Small domestic

• 2026/3332/L Granted

  82 Hampstead High Street London Camden NW3 1RE

  Replacement chimney pots & chimney repairs.

  Received 5 Aug, published by the council 15 Aug 2026 Heritage and listed buildings
• 2026/3162/L Granted

  48 Monmouth Street London WC2H 9EP

  Repainting works to shopfront and projecting sign bracket and display of 1 x non-illuminated fascia sign and 1 x non-illuminated replacement projecting sign.

  Received 27 Jul, published by the council 2 Aug 2026 Heritage and listed buildings
• 2026/3964/L Awaiting decision

  3 Gainsborough Gardens London NW3 1BJ

  Reorganisation of the front garden

  Received 14 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 2026/3052/L Refused

  128 St Pancras Way London NW1 9NB

  Erection of rear extension and internal alterations.

  Received 17 Jul, published by the council 28 Jul 2026 Heritage and listed buildings
• 2026/3142/L Granted

  The British Museum Great Russell Street London WC1B 3DG

  Installation of metal gate in place of approved replacement brick wall on northern boundary between nos. 11 Montague Street & 43 Russell Square.

  Received 24 Jul, published by the council 15 Aug 2026 Heritage and listed buildings