7 DARTMOUTH GROVE, LONDON, SE10 8AR

1. 20 Oct 2025

   Received by Lewisham

2. 4 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 18 Dec 2025

   Decision issued: Granted

4. 10 Aug 2026

   Added to PlanIndex

Lewisham granted permission on 18 December 2025, 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.

• ANNEX AT LYDIA HOUSE, DARTMOUTH GROVE, LONDON, SE10 8AR

  DC/26/143653 Submitted 13 Apr 2026 0m away

  FRONT: ONE Lime (T1) tree approx 17m. FELL to a stump. REASON: There is a large cavity at around 2m from the ground. The cavity is hollow to the ground and goes upwards. There is a lean going towards the road (opposite from the Cavity) and some major dead wood around 6' diameter.

  Withdrawn Trees

• SHERWELL, DARTMOUTH HILL, LONDON, SE10 8AJ

  DC/19/112631 Submitted 10 Jun 2019 76m away

  Listed Building Consent for demolition of the existing rear conservatory and construction of single storey rear extension including internal alteration to create a WC at Sherwell, Dartmouth Hill, SE10.

  Granted Heritage and listed buildings Extension Demolition 13 docs
  Small domestic

• SHERWELL, DARTMOUTH HILL, LONDON, SE10 8AJ

  DC/19/112630 Submitted 10 Jun 2019 76m away

  Listed Building Consent for the demolition of the existing rear conservatory and construction of single storey rear extension at Sherwell, Dartmouth Hill, SE10.

  Decided Heritage and listed buildings Extension Demolition
  Small domestic

• SHERWELL, DARTMOUTH HILL, LONDON, SE10 8AJ

  DC/19/112685 Submitted 13 Jun 2019 76m away

  Planning Permission & Listed Building Consent for demolition of the existing rear conservatory and construction of single storey rear extension at Sherwell, Dartmouth Hill, SE10.

  Granted Householder Extension Demolition
  Small domestic

• 27 DARTMOUTH HILL, LONDON, SE10 8AJ

  DC/25/142127 Submitted 13 Nov 2025 76m away

  FRONT: ONE Hawthorn (T1)(ht.3m) FELL. Reason: tree is dead. Duty to replace applies. 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: replacement tree species to be selected from hawthorn, crab apple, Amelanchier, Laburnum, birch, magnolia, crepe myrtle (Lagerstroemia), winter flowering cherry, quince (Cydonia oblonga), Seven-son tree, (Heptacodium miconioides), for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. Informative C: if possible, please create habitat log piles with arisings for wildlife and biodiversity in rear garden.

  Granted Trees 6 docs

• 18 DARTMOUTH HILL, LONDON, SE10 8AJ

  DC/19/114666 Submitted 14 Nov 2019 76m away

  The construction of replacement single storey extension to the rear of 18 Dartmouth Hill, SE10.

  Granted Householder Extension 7 docs
  Small domestic

• 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/26/144728 Granted

  140 LONGHILL ROAD, LONDON, SE6 1UA

  Demolition of existing outbuildings and construction of a replacement outbuilding for use as a home gym with a bathroom and storage in the rear garden at 140 Longhill Road, SE6.

  13 Jul 2026 Householder
• DC/26/144355 Refused

  84 SANDHURST ROAD, LONDON, SE6 1XE

  The provision of a vehicle crossover and removal of part of the boundary wall to the front of 84 Sandhurst Road SE6.

  16 Jun 2026 Householder
• DC/26/144623 Granted

  10 BLASHFORD STREET, LONDON, SE13 6UA

  Construction of a roof extension on the main rear and secondary roof slopes at 10 Blashford Street, SE13 together with two roof lights in the front roof slope.

  7 Jul 2026 Householder
• DC/26/144596 Refused

  89 ALGERNON ROAD, LONDON, SE13 7AP

  Construction of a rear roof dormer and insertion of two rooflights at the front elevation of 89 Algernon Road, SE13.

  3 Jul 2026 Householder