27 CASSLEE ROAD, LONDON, SE6 4XH

1. 10 Dec 2025

   Received by Lewisham

2. 11 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 5 Feb 2026

   Decision issued: Granted

4. 25 Jul 2026

   Added to PlanIndex

Lewisham granted permission on 5 February 2026, 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.

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.

• 22 CASSLEE ROAD, LONDON, SE6 4XH

  DC/22/129623 Submitted 12 Dec 2022 50 yards away

  Construction of single storey rear extension at 22 Casslee Road SE6.

  Granted Householder Extension 14 docs
  Small domestic

• 1 CASSLEE ROAD, LONDON, SE6 4XH

  DC/21/121568 Submitted 29 Apr 2021 50 yards away

  Construction of two storey rear and side extension at 1 CASSLEE ROAD, SE6, together with removal of the smaller chimney to the front.

  Granted Householder Extension 8 docs
  Domestic

• 33 CASSLEE ROAD, LONDON, SE6 4XH

  DC/19/110635 Submitted 25 Jan 2019 50 yards away

  Lawful Development Certificate (Proposed) in respect of the construction of rear dormer loft extension at 33 Casslee Road, SE6, together with three rooflights to facilitate the loft conversion and extension.

  Granted Lawful development Extension Loft or dormer 4 docs

• 38 Polsted Road, London, SE6 4YQ

  04/057324 Submitted 6 Jul 2004 50 yards away

  The retention of a conservatory to the rear of 38 Polsted Road SE6 to provide additional living accommodation.

  Granted Full applications Extension

• 2 Polsted Road, London, SE6 4YQ

  DC/04/056487/FT Submitted 23 Mar 2004 50 yards away

  The construction of a two storey extension to the side and rear of 2 Polsted Road SE6, to provide 1 three bedroom and 1 four bedroom houses.

  Refused Full applications Extension 2 docs

• 48 POLSTED ROAD, LONDON, SE6 4YQ

  DC/11/77056/FT Submitted 6 Apr 2011 50 yards away

  The construction of a two-storey plus roof space extension to the side of 48 Polsted Road SE6, together with a roof extension in the rear roof slope and installation of 3 roof lights in the front roof slope.

  Refused Full applications Extension Loft or dormer 1 doc

• 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