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 50 yards 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

• 12 TRISTAN SQUARE, LONDON, SE3 9UB

  DC/24/137482 Submitted 23 Sep 2024 50 yards away

  ONE Scots Pine (T1)(ht:10m): CROWN THIN by 15%; Reason: To reduce the limbs growing towards the property to give a 2m clearance, to remove any deadwood. ONE Multi-stemmed Silver Birch (T2)(ht:4m): CROWN THIN by 30%; Reason: To reshape to give suitable form to tree, to reduce the limb growing over the neighbours garden on left hand side, to cut out the ivy/creeper that is climbing within the crown, to remove deadwood and any crossing and rubbing branches. 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 12 docs

• 8 TRISTAN SQUARE, LONDON, SE3 9UB

  DC/21/121470 Submitted 23 Apr 2021 50 yards 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

• 5A TRISTAN SQUARE, LONDON, SE3 9UB

  DC/26/145545 Submitted 24 Sep 2026 50 yards away

  87% historically approved · decision due ~19 Nov

  SIDE (to Lee Terrace): ONE Beech (T1)(ht.12m) FELL. Reason: safety, extensive fungal fruiting bod...

  Awaiting decision

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

  DC/19/110399 Submitted 8 Jan 2019 50 yards away

  REAR: ONE Holly (G1) approx ht 6-7m CROWN LIFT to 3m above ground level on SE compass point REAR: ONE Lime (G1) Dead FELL (exemp work)(approx ht 6-7m, stem diam min req for conservation area) REAR: ONE Sorbus (G1) CROWN REDUCE ht by 1.5m from 6m to 4.5m, lateral reduce on west compass point (to clear building for light to neighbour, 11 Tristan Square)

  Granted Trees 3 docs

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

  DC/25/142116 Submitted 13 Nov 2025 50 yards 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

• 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

  Received 6 Jul, published by the council 3 Aug 2026 Householder
• DC/26/145239 Awaiting decision

  18 ARICA ROAD, LONDON, SE4 2PX

  Construction of a single-storey side/rear wraparound extension featuring roof terrace with glazed privacy screen, L-shape rear roof extension with juliet balacony and two rooflights to the front roofslope of 18 Arica Road, London, SE4 2PX

  Received 31 Aug, published by the council 9 Sep 2026 Householder
• DC/26/145176 Awaiting decision

  162 CHUDLEIGH ROAD, LONDON, SE4 1EE

  Construction of a two storey side extension with a hipped roof and a cycle store within the front garden at 162 Chudleigh Road, SE4 1EE.

  Received 25 Aug, published by the council 28 Aug 2026 Householder
• DC/26/145156 Awaiting decision

  6 WALTERS WAY, LONDON, SE23 3LH

  The installation of an Air Source Heat Pump positioned on the flat roof of the front porch, together with the removal of the existing glasal fibre cement cladding board and overcladding the thermal envelope, ground floor rear and front porch extension, first floor rear extension and extension of roofline, installation of solar panels at roof level and all associated works at Walters Way SE23.

  Received 24 Aug, published by the council 26 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.

  Received 2 Feb, published by the council 25 Jul 2026 Householder