30 KNOWLES HILL CRESCENT, LONDON, SE13 6DS

1. 18 Apr 2019

   Received by Lewisham

2. 25 Apr 2019

   Validated

   Checked as complete and ready for consideration.

3. 18 Jun 2019

   Decision issued: Granted

4. 30 Aug 2026

   Added to PlanIndex

Lewisham granted permission on 18 June 2019, 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.

• 22 KNOWLES HILL CRESCENT, LONDON, SE13 6DS

  DC/18/110138 Submitted 13 Dec 2018 50 yards away

  Certificate of Lawful Development (Proposed) for the construction of a replacement rear dormer extension at 22 Knowles Hill Crescent, SE13 together with addition of rooflights on the front elevation.

  Granted Lawful development Extension Loft or dormer 22 docs

• 22 KNOWLES HILL CRESCENT, LONDON, SE13 6DS

  DC/18/110140 Submitted 13 Dec 2018 50 yards away

  The construction of a single storey side return extension at the rear together with alterations to existing extension at the rear and removal of the rear chimney at 22 Knowles Hill Crescent, SE13

  Granted Householder Extension 21 docs
  Small domestic

• 19 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

  DC/18/110080 Submitted 10 Dec 2018 100 yards away

  Prior Approval for the construction of a single storey infill extension at 19 Knowles Hill Cresent, SE13. The proposal would extend 5.5m beyond the rear wall of the property with a maximum height of 3.325m and an eaves height of 2.543m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 19 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

  DC/18/109955 Submitted 3 Dec 2018 100 yards away

  Certificate of Lawful Development (proposed) for the construction of a single storey infill extension at 19 Knowles Hill Cresent, SE13.

  Granted Lawful development Extension 5 docs
  Small domestic

• 21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

  DC/25/142424 Submitted 12 Dec 2025 100 yards away

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and G of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, rear dormer, three front roof lights, new soil vent pipe and new side window.

  Granted Lawful development Extension Loft or dormer +1 9 docs
  Small domestic

• 21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

  DC/25/142409 Submitted 11 Dec 2025 100 yards away

  Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 5.37m, a maximum height of 3.16 m and an eaves height of 3.00m at 21 Knowles Hill Crescent, SE13.

  Granted Prior approval Extension 9 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

  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/26/145216 Awaiting decision

  54A ALLERFORD ROAD, LONDON, SE6 3DF

  Erection of a single-storey rear extension, roof extensions including side/rear dormer structures and rooflights, installation of a front entrance canopy, and associated internal and external alterations at 54A Allerford Road SE6.

  Received 28 Aug, published by the council 8 Sep 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.

  Received 28 Aug, published by the council 10 Sep 2026 Householder
• DC/26/145214 Awaiting decision

  87 GUIBAL ROAD, LONDON, SE12 9HF

  The construction of a two-storey hipped-roof rear extension, replacing the existing conservatory; the construction of a single-storey flat-roof rear extension and a single-storey flat-roof side extension; the formation of an integral garage with associated alterations to the principal elevation, including the installation of garage doors; the replacement of windows and doors on the principal, rear and side elevations; the replacement and repositioning of rooflights; the application of external wall render to the principal elevation; the removal of existing arched features and their replacement with rectangular openings; the removal of soft landscaping and installation of permeable hardstanding to the front garden and driveway at 87 Guibal Road, SE12.

  Received 28 Aug, published by the council 8 Sep 2026 Householder