Flat 2 12 Lyndhurst Gardens London NW3 5NR

This site has had 11 applications since 2014: 9 approved, 1 refused.

• 2025/1776/L Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Internal alterations to upper and lower ground-floor maisonette departing from listed building consent ref 2022/1282/L granted on 02/08/2025 for Single storey rear extension to replace existing single storey rear extension; removal of upper ground floor bay window and replacement with 2x windows; outbuilding in lower part of garden; internal alterations (retrospective).

  Decided 12 Jun 2025 Heritage and listed buildings
• 2025/1071/L Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Approval of details in relation to condition 4 (detailed design drawings) of listed building consent ref 2022/1282/L granted on 02/08/2022 for replacement single-storey rear extension, removal of upper-ground floor bay window and replacement with 2 no. windows, erection of garden outbuilding, and various internal alterations.

  Decided 22 Apr 2025 Heritage and listed buildings
• 2024/4946/T Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  REAR GARDEN: 1 x Cabbage Palm (T1) - Fell to ground level.

  Decided 3 Dec 2024 Trees
• 2022/1282/L Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Single storey rear extension to replace existing single storey rear extension; removal of upper ground floor bay window and replacement with 2x windows; outbuilding in lower part of garden; internal alterations

  Decided 2 Aug 2022 Heritage and listed buildings
• 2022/1151/P Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Single storey rear extension to replace existing single storey rear extension; removal of upper ground floor bay window and replacement with 2x windows; outbuilding in lower part of garden

  Decided 2 Aug 2022 Full applications
• 2022/1750/T Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  REAR GARDEN: 1 x Ash (T1) - Reduce crown to previous pruning points, approx. 2m - 3m reduction.

  Decided 29 Jun 2022 Trees
• 2022/1759/T Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  REAR GARDEN: 1 x Sycamore (T2) - Reduce crown by up to 4m.

  Decided 15 Jun 2022 Trees
• 2019/3147/P Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Single storey rear extension to replace existing single storey rear extension; two storey side extension to replace existing two storey side extension (smaller footprint); creation of basement below new extensions and part of host building, with side lightwell; removal of upper ground floor bay window and replacement with 2x windows

  Decided 5 Nov 2020 Full applications
• 2019/3290/L Granted

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Single storey rear extension to replace existing single storey rear extension; two storey side extension to replace existing two storey side extension (smaller footprint); creation of basement below new extensions and part of host building, with side lightwell; removal of upper ground floor bay window and replacement with 2x windows; internal alterations to lower ground floor level

  Decided 5 Nov 2020 Heritage and listed buildings
• 2014/6821/L Withdrawn

  Flat 2 12 Lyndhurst Gardens London NW3 5NR

  Erection of single storey timber clad garden room in the rear garden in connection with existing use as a flat (Class C3)

  Decided 29 Oct 2014 Heritage and listed buildings

1. 30 Oct 2014

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Flat 2 12 Lyndhurst Gardens London NW3 5NR

  2014/6821/L 50 yards away

  Erection of single storey timber clad garden room in the rear garden in connection with existing use as a flat (Class C3)

  Withdrawn Heritage and listed buildings
  Small domestic

• Flat 1 12 Lyndhurst Gardens London NW3 5NR

  2022/1760/T 50 yards away

  REAR GARDEN: 1 x Ash (T4) - Crown reduction of approx. 2.5m on all aspects of tree (back to previous pruning points).

  Granted Trees

• Flat 2 12 Lyndhurst Gardens London NW3 5NR

  2025/1776/L 50 yards away

  Internal alterations to upper and lower ground-floor maisonette departing from listed building consent ref 2022/1282/L granted on 02/08/2025 for Single storey rear extension to replace existing single storey rear extension; removal of upper ground floor bay window and replacement with 2x windows; outbuilding in lower part of garden; internal alterations (retrospective).

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• Flat 2 12 Lyndhurst Gardens London NW3 5NR

  2025/1071/L 50 yards away

  Approval of details in relation to condition 4 (detailed design drawings) of listed building consent ref 2022/1282/L granted on 02/08/2022 for replacement single-storey rear extension, removal of upper-ground floor bay window and replacement with 2 no. windows, erection of garden outbuilding, and various internal alterations.

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• Flat 2 12 Lyndhurst Gardens London NW3 5NR

  2022/1282/L 50 yards away

  Single storey rear extension to replace existing single storey rear extension; removal of upper ground floor bay window and replacement with 2x windows; outbuilding in lower part of garden; internal alterations

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• 12 Lyndhurst Gardens London NW3 5NR

  2017/3290/T 50 yards away

  REAR GARDEN: 1x Sycamore - Reduce by 2-2.5m height and lateral spread back to the previous points of reduction, clean out crown, remove deadwood

  Granted Trees

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications