23 CHALSEY ROAD, LONDON, SE4 1YN

This site has had 2 applications since 2020: 1 approved, 0 refused.

• DC/20/115394 Granted

  23 CHALSEY ROAD, LONDON, SE4 1YN

  REAR: ONE Sycamore (T1)(approx.ht.10m) FELL. Reason: previous high pollard, poor specimen. Informative: the tree is not significant to public realm amenity, however it is part of an area of joined rear gardens which enhances rear outlooks and provides important ecosystem service benefits. One of the unintended consequences of locating garden rooms at the end of gardens, is loss of urban greening and a reduction of the 'hidden' urban forest. A replacement tree, shrubs or climbers elsewhere in the garden would be greatly appreciated.

  Decided 27 Feb 2020 Trees

1. 2 Sep 2026

   Received by Lewisham

2. 3 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lewisham took a median of 53 days over the applications it decided in the last year.

This application is with Lewisham for determination, against a statutory target of eight weeks. Over the last year Lewisham's median decision took 53 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Lewisham's portal will say. Our guide explains the common types.

• 37 CHALSEY ROAD, LONDON, SE4 1YN

  DC/25/141410 Submitted 11 Sep 2025 0m away

  Construction of a single storey side infill extension, installation of replacement timber sash windows to the front elevation, three rooflights to existing rear outrigger, renovation of front garden including new entrance paving, construction of front boundary brick wall, new gate, bike shed and all associated works at 37 Chalsey Road SE4.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 13A, CHALSEY ROAD, LONDON, SE4 1YN

  DC/19/113793 Submitted 9 Sep 2019 0m away

  FRONT: ONE Conifer (T1)(approx.ht.4m) FELL. Reason: close proximity to front elevation

  Granted Trees 6 docs

• 29A CHALSEY ROAD, LONDON, SE4 1YN

  DC/26/143099 Submitted 23 Feb 2026 0m away

  Installation of replacement of four windows in the front and rear elevation at 29A Chalsey Road SE4.

  Granted Full applications Windows or glazing 10 docs

• 3 CHALSEY ROAD, LONDON, SE4 1YN

  DC/23/129817 Submitted 3 Jan 2023 0m away

  REAR: ONE multi-stemmed Sycamore (T3) (ht:5.2m) FELL and replace. Reason: to remove the influence of the tree on the underlying clay to the rear additions of 1 & 3 Chalsey Rd, in mitigation of structural issues with differential foundation movement. Informative A: the voluntary replacement tree planting on a 1:1 basis (p.3 PRI letter 03/01/2023) is hugely welcomed to maintain urban greening and urban forest canopy - suggest selection from NHBC low water demand species such as mulberry, laburnum, holly, fig, elder, magnolia. Informative B: please create habitat log piles from cut timber and/or lay cut branches between stakes on site as linear 'dead hedge' for wildlife and biodiversity.

  Granted Trees 12 docs

• 1 CHALSEY ROAD, LONDON, SE4 1YN

  DC/23/129816 Submitted 3 Jan 2023 0m away

  REAR: ONE Sycamore (T1) (ht:12.5m) FELL and replace. Reason: to remove the influence of the tree on the underlying clay to the rear additions of 1 & 3 Chalsey Rd, in mitigation of structural issues of differential foundation movement. Informative A: the voluntary replacement tree planting on a 1:1 basis (p.3 PRI letter 03/01/2023) is hugely welcomed to maintain urban greening and urban forest canopy - suggest tree selection from NHBC low water demand species such as mulberry, laburnum, holly, fig, elder, magnolia. Informative B: please create habitat log piles from cut timber and/or lay cut branches between stakes on site as linear 'dead hedge' for wildlife and biodiversity.

  Granted Trees 10 docs

• 43 CHALSEY ROAD, LONDON, SE4 1YN

  DC/19/114489 Submitted 31 Oct 2019 0m away

  Removal of French doors to the rear elevation, enlargement of opening and the installation of new doors at 43 Chalsey Road SE4

  Granted Householder Windows or glazing 6 docs
  Domestic