82 LOCK CHASE, LONDON, SE3 9HA

1. 8 Dec 2025

   Received by Lewisham

2. 19 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 February 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 56 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 decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 76 LOCK CHASE, LONDON, SE3 9HA

  DC/26/145428 Submitted 16 Sep 2026 50 yards away

  87% historically approved · decision due ~11 Nov

  SIDE: ONE dead Plum tree (T1)(ht.8m) FELL. Duty to replace applies REASON: close to boundary with...

  Awaiting decision Trees

• 28 LOCK CHASE, LONDON, SE3 9HA

  DC/19/114376 Submitted 21 Oct 2019 50 yards away

  Installation of replacement white aluminium direct fix casement windows fitted in timber sub-frames in the rear elevation at Upper Flat, 28 Lock Chase, London, SE3 9HA.

  Granted Full applications Windows or glazing 8 docs

• 78 LOCK CHASE, LONDON, SE3 9HA

  DC/19/111228 Submitted 28 Feb 2019 50 yards away

  Proposed roof extension at 78 Lock Chase, SE3, incorporating the insertion of windows on the rear elevation.

  Granted Householder Extension Windows or glazing 13 docs
  Domestic

• 80 LOCK CHASE, LONDON, SE3 9HA

  DC/19/111229 Submitted 28 Feb 2019 50 yards away

  Proposed roof extension and conversion of garage door into a window on the front elevation of 80 Lock Chase, SE3, incorporating the insertion of windows on the rear elevation.

  Granted Householder Extension Windows or glazing 12 docs
  Domestic

• 38 LOCK CHASE, LONDON, SE3 9HA

  DC/26/145166 Submitted 24 Aug 2026 50 yards away

  T1 - Plum - crown reduce 9m in height. Reduce height by 2m from 9m to 7m. Reduce laterals by 1m f...

  Granted

• 70 LOCK CHASE, LONDON, SE3 9HA

  DC/26/144206 Submitted 2 Jun 2026 50 yards away

  T1 - Acer negundo (o/s 74) - reduce laterals and crown lift 14m in height. No reduction to height. Reduce laterals by 2m from 8m to 6m on all compass points. A mature Acer negundo standing close to the front of the property opposite no. 74. The tree has extensive lateral limb overhanging the property and the highway. Lateral reduction will reduce end-weight on the longer limbs, improving the structural balance of the crown, and crown lifting will give clearance above the path/parking area and provide better light to the building below. T2 - Acer negundo (o/s 66)) - crown thin and remove dead limbs 9m in height. Crown thin by 20 %. A second Acer negundo positioned opposite no. 66. There is a quantity of deadwood within the crown and the canopy is dense. A light crown thin and removal of all deadwood >25mm will improve light penetration through the crown, reduce wind sail, and remove the risk of falling deadwood over the path beneath. T3 - Walnut - crown reduce 16m in height. Reduce height by 3m from 16m to 13m. Reduce laterals by 2m from 8m to 6m on all compass points. A semi-mature Walnut on the western boundary of the garden. The tree has been previously reduced. Works will retain the established reduction points to maintain the existing crown shape and form, keeping the tree in proportion to its position and reducing end-weight on regrowth from previous cuts. T5 - Rowan ? Remove dead limbs 9m in height. A Rowan situated centrally in the rear garden. The upper portions of the tree show clear dieback. Works are to reduce the crown back to live growth, removing the dead tips and encouraging healthy regrowth from the remaining live framework, prolonging the safe and useful life of the tree.

  Granted Trees 9 docs

• DC/26/145177 Awaiting decision

  162 CHUDLEIGH ROAD, LONDON, SE4 1EE

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable extension and rear dormer at 162 Chudleigh Road, SE4 1EE.

  Received 25 Aug, published by the council 28 Aug 2026 Lawful development
• DC/26/145149 Awaiting decision

  288 GROVE STREET, LONDON, SE8 3RF

  Application for a Lawful Development Certificate (Existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 288 Grove Street, SE8, as a self-contained residential dwelling (Use Class C3).

  Received 24 Aug, published by the council 8 Sep 2026 Lawful development
• DC/26/143983 Granted

  1 SANDROCK ROAD, LONDON, SE13 7TS

  Application for a Lawful Development Certificate existing submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 1 Sandrock Road, SE13, is as a small house in multiple occupation for no more than six residents.

  Received 12 May, published by the council 25 Jul 2026 Lawful development
• DC/26/144507 Granted

  46 WOOLSTONE ROAD, LONDON, SE23 2SG

  Application for a Lawful Development Certificate (Proposed) submitted under Section 192 of the Town and Country Planning Act 1990 (as amended) and Class A, Part 1, Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the demolition of the existing conservatory, the construction of a single-storey rear extension, and the replacement of rear and side elevation windows and doors at 46 Woolstone Road, SE23.

  Received 23 Jun, published by the council 25 Jul 2026 Lawful development
• DC/26/144512 Granted

  2 HAFTON ROAD, LONDON, SE6 1LP

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable and rear roof extension with the insertion of two front rooflights at 2 Hafton Road, SE6

  Received 24 Jun, published by the council 25 Jul 2026 Lawful development