16 TRISTAN SQUARE, LONDON, SE3 9UB

1. 24 Jul 2024

   Received by Lewisham

2. 15 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 10 Oct 2024

   Decision issued: Granted

4. 3 Aug 2026

   Added to PlanIndex

Lewisham granted permission on 10 October 2024, 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.

• 11 TRISTAN SQUARE, LONDON, SE3 9UB

  DC/26/143132 Submitted 25 Feb 2026 0m away

  SIDE: ONE Holly (T1)(ht.7m) CROWN REDUCE HEIGHT by 3m from 7m to 4m, LATERAL REDUCTION by 1m from 3m to 2m. Reason: Routine maintenance, clearance from house. Informative A: The sensitive management of the trees is greatly appreciated for landscape amenity, wildlife, wellbeing, and urban forest canopy for environmental benefits to mitigate the effects of climate change. Informative B: Wherever possible, please create habitat log piles in the garden from cut branches for wildlife and biodiversity.

  Granted Trees 7 docs

• 8 TRISTAN SQUARE, LONDON, SE3 9UB

  DC/21/121470 Submitted 23 Apr 2021 0m away

  REAR: ONE Prunus (T1) CROWN REDUCE HEIGHT by 2m from 9m to 7m, REDUCE LATERAL SPREAD by 3m from 10m to 7m. Reason: previously reduced, repeat pruning to suitable points is to maintain natural aesthetic and light conditions within garden setting and for neighbouring properties.

  Granted Trees 6 docs

• BLACKHEATH HOSPITAL, 40-42 LEE TERRACE, LONDON, SE3 9UD

  DC/25/142116 Submitted 13 Nov 2025 29m away

  REAR (boundary): ONE dead Ash (ht.12m) FELL. Duty to replace applies. Reason: the tree is dead. During a recent site inspection, it was identified that there is a dead Ash tree within the rear car park that requires removal due to immediate H&S concerns. Duty to replace dead trees in conservation areas applies, ref. para 121 Tree Preservation Orders and trees in conservation areas guidance 6 March 2014. Informative A: the landowner has a duty to plant a replacement tree when a tree in a conservation area is removed because it is dead, or presents an immediate risk of serious harm, para 121 Tree Preservation Orders and trees in conservation areas, government guidance 6 March 2014. Informative B: the replacement species to be selected from: small leaved lime, sessile oak, Robinia, wild service tree (Sorbus torminalis), walnut, hornbeam, hop hornbeam, Norway maple, Indian horse chestnut, tulip tree, Caucasian wingnut, golden rain tree/Pride of India (Koelreuteria paniculata), katsura (Cercidiphyllum japonicum), Japanese pagoda tree (Styphnolobium japonicum), Italian alder, hackberry (Celtis australis), Kentucky coffee tree (Gymnocladus dioica), Bee-bee tree (Tetradium daniellii), Caucasian elm (Zelkova carpinifolia). Informative C: please confirm with the tree officer the replacement species and location as soon as possible. Informative D: 9x replacement trees already planted on the site are greatly appreciated to retain a treed site for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change, and important to be maintained and replaced if fail to thrive ? see below for details of the replacement trees. Informative E: please retain a safe standing stem or high stump and create habitat log piles on site with arisings for wildlife and biodiversity.

  Granted Trees 2 docs

• BLACKHEATH HOSPITAL, 40-42 LEE TERRACE, LONDON, SE3 9UD

  DC/26/142698 Submitted 16 Jan 2026 29m away

  FRONT: ONE Lime tree (T1) HEIGHT approx.16-20. Remove epicormic growth to ground level to clear the base for thorough inspection ONE Elder tree (T2) HEIGHT approx. 0-5m LATERAL REDUCTION by 0.5m from 3m to 2.5m Compass Point E REAR: ONE Silver maple tree (T29) HEIGHT approx 16-20m LATERAL REDUCTION by 2m from 2m to 0m Compass Point S Informative A: The sensitive management of the trees is greatly appreciated for landscape amenity, wildlife, wellbeing, and urban forest canopy for environmental benefits to mitigate the effects of climate change. Informative B: Wherever possible, please create habitat log piles in the garden from cut branches for wildlife and biodiversity.

  Granted Trees 3 docs

• 12 HAYNES CLOSE, LONDON, SE3 9UA

  DC/26/143934 Submitted 6 May 2026 67m away

  REAR: FOUR: Conifer Trees (T2-T5)(ht.8m) FELL. Reason: conifers are overgrown - to increase light and use of garden. Plan to replace with a cherry tree. FRONT: ONE: Yew (T1) & various shrubs (ht.7m) FELL. Reason: Yew & various shrubs obscuring the windows of the property. Informative A: thank you for the replacement cherry tree, other suitable species are such as Amelanchier, hazel, elder, magnolia stellata, multi-stemmed paperbark maple, wayfaring tree, witch hazel, Orange-barked Myrtle (Myrtus apiculate) for amenity, wildlife and to reduce increasingly high summer temperatures due to climate change. Informative B: replacement planting in the front garden is encouraged with small shrubs, perennials, bulbs and ground cover for amenity and plants for pollinators. Informative C: please create habitat log piles with arisings for wildlife and biodiversity.

  Granted Trees 7 docs

• 14 HAYNES CLOSE, LONDON, SE3 9UA

  DC/25/141304 Submitted 1 Sep 2025 67m away

  REAR: ONE Leyland Cypress (T1)(ht.8m) LATERAL REDUCTION by 0.5m from 13m to 12.5m to previous reduction east on compass points. Reason: General maintenance. Informative A: The sensitive management of the tree is greatly appreciated for landscape amenity, wildlife, wellbeing, and urban forest canopy for environmental benefits to mitigate the effects of climate change. Informative B: Wherever possible, please create habitat log piles in the garden from cut branches for wildlife and biodiversity

  Granted Trees 7 docs

• DC/26/144603 Granted

  6 FRIENDLY STREET, LONDON, SE8 4DT

  Patial demoltion of existing rear additions, construction of a new single storey rear extension and all associated works at 6 Friendly Street, SE8

  6 Jul 2026 Householder
• DC/26/145218 Awaiting decision

  24 THORNWOOD ROAD, LONDON, SE13 5RG

  The construction of a single-storey rear extension and rear terrace at 24 Thornwood Road, SE13.

  28 Aug 2026 Householder
• DC/26/142856 Granted

  21 HAREFIELD ROAD, LONDON, SE4 1LW

  Retrospective planning permission for the construction of timber decking, shed, pergola and a boundary fence in the rear garden of 21 Harefield Road SE4.

  2 Feb 2026 Householder
• DC/26/143406 Granted

  124 WALLER ROAD, LONDON, SE14 5LU

  Lowering of the existing basement, removal of door at basement level and installation of a window, replacement double-glazed windows, alterations to the rear conservatory, prefabricated cycle storage unit in the front garden and all associated works at 124 Waller Road SE14

  19 Mar 2026 Householder
• DC/26/145072 Withdrawn

  18 HORSMONDEN ROAD, LONDON, SE4 1RG

  Roof level dormer extension and rear extension to mid terraced property

  17 Aug 2026 Householder