34 Lancaster Grove London NW3 4PB

This site has had 9 applications since 2014: 9 approved, 0 refused.

• 2025/5731/P Granted

  34 Lancaster Grove London NW3 4PB

  Proposed two storey side extension, ground floor bay demolition and new bay extension at the front, proposed dormer to the side and alteration to the roof of the main house.

  Decided 23 Mar 2026 Householder
• 2025/1748/T Granted

  34 Lancaster Grove London NW3 4PB

  DD 5 Day Notice FRONT GARDEN: 1 x Rowan (T1) - Fell to ground level.

  Decided 24 Apr 2025 Trees
• 2024/5359/T Granted

  34 Lancaster Grove London NW3 4PB

  FRONT GARDEN: 2 x Bays (T1 & T2) - Reduce height by 3m and shape. 1 x Fig (T4) - Fell to ground level. 1 x Apple (T5) - Crown reduce by 1m.

  Decided 6 Jan 2025 Trees
• 2024/4691/T Granted

  34 Lancaster Grove London NW3 4PB

  REAR GARDEN: 1 x Hornbeam (T1) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Bay (T2) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Cherry (T3) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Bay (T4) - Reduce overhang into neighbouring property back to boundary, 2m.

  Decided 27 Nov 2024 Trees
• 2021/5279/T Granted

  34 Lancaster Grove London NW3 4PB

  FRONT GARDEN: 1 x Lawson Cypress (T1) - Reduce height by 2m and trim back from footpath. 1 x Lawson Cypress (T2) - Reduce height by 2m and trim back from footpath. 1 x Crab Apple (T3) - Crown Reduce by 2m. 1 x Bay (T7) - Reduce height by 3m and shape. FRONT SIDE GARDEN: 1 x Bay (T5) - Reduce to height of gutter and trim sides. 1 x Hornbeam (T6) - Reduce height by 3m back to previous points and shape.

  Decided 8 Dec 2021 Trees
• 2018/2533/T Granted

  34 Lancaster Grove London NW3 4PB

  FRONT GARDEN: 1 x Bay- Reduce height by 4m and shape as part of regular tree maintenance. REAR GARDEN: 1x Bay and 1x Hornbeam - Reduce height to 4m as part of regular tree maintenance.

  Decided 11 Jul 2018 Trees
• 2014/3037/T Granted

  34 Lancaster Grove London NW3 4PB

  FRONT GARDEN: 2 x Cypress - Reduce by 50%.

  Decided 30 May 2014 Trees
• 2013/8053/T Granted

  34 Lancaster Grove London NW3 4PB

  REAR GARDEN: 1 x Euonymus, 1 x Crab Apple, 1 x Bay Laurel & 1 x Mountain Ash - Fell.

  Decided 29 Jan 2014 Trees

1. 17 Jul 2026

   Received by Camden

2. 21 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 8 Sep 2026

   Decision issued: Granted

Camden granted permission on 8 September 2026, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 34 Lancaster Grove London NW3 4PB

  2014/3037/T 50 yards away

  FRONT GARDEN: 2 x Cypress - Reduce by 50%.

  Granted Trees

• 34 Lancaster Grove London NW3 4PB

  2024/4691/T 50 yards away

  REAR GARDEN: 1 x Hornbeam (T1) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Bay (T2) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Cherry (T3) - Reduce overhang into neighbouring property back to boundary, 2m. 1 x Bay (T4) - Reduce overhang into neighbouring property back to boundary, 2m.

  Granted Trees

• 34 Lancaster Grove London NW3 4PB

  2018/2533/T 50 yards away

  FRONT GARDEN: 1 x Bay- Reduce height by 4m and shape as part of regular tree maintenance. REAR GARDEN: 1x Bay and 1x Hornbeam - Reduce height to 4m as part of regular tree maintenance.

  Granted Trees

• 34 Lancaster Grove London NW3 4PB

  2024/5359/T 50 yards away

  FRONT GARDEN: 2 x Bays (T1 & T2) - Reduce height by 3m and shape. 1 x Fig (T4) - Fell to ground level. 1 x Apple (T5) - Crown reduce by 1m.

  Granted Trees

• 34 Lancaster Grove London NW3 4PB

  2025/1748/T 50 yards away

  DD 5 Day Notice FRONT GARDEN: 1 x Rowan (T1) - Fell to ground level.

  Granted Trees

• 34 Lancaster Grove London NW3 4PB

  2025/5731/P Submitted 18 Dec 2025 50 yards away

  Proposed two storey side extension, ground floor bay demolition and new bay extension at the front, proposed dormer to the side and alteration to the roof of the main house.

  Granted Householder Extension Loft or dormer +1 26 docs
  Domestic

• 2026/3064/P 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 Householder
• 26-00297-HAPP Granted

  55 PATSHULL ROAD LONDON NW5 2LE

  Part 1-storey and 2-storey side and rear extensions, alterations to both rear and front gardens with introduction cycle parking at front

  Received 27 Apr, published by the council 24 Jul 2026 Householder
• 2026/3121/P Awaiting decision

  15 Elliott Square London NW3 3SU

  Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.

  Received 17 Sep, published by the council 21 Sep 2026 Householder
• 2026/3120/P Awaiting decision

  15 Elliott Square London NW3 3SU

  Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.

  Received 17 Sep, published by the council 21 Sep 2026 Householder
• 2026/3997/P Awaiting decision

  33 Dartmouth Park Avenue London NW5 1JL

  Enlargement of existing two dormer windows on the rear and side elevations including a new rear rooflight and installation of air conditioning unit on rear roof.

  Received 16 Sep, published by the council 21 Sep 2026 Householder