112 HORNCASTLE ROAD, LONDON, SE12 9LE

1. 13 Apr 2026

   Received by Lewisham

2. 28 Apr 2026

   Decision issued: Granted

3. 25 Jul 2026

   Added to PlanIndex

Lewisham granted permission on 28 April 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.

• 88 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/13/85536 Submitted 11 Nov 2013 0m away

  Single storey rear extension

  Withdrawn Householder Extension
  Small domestic

• 88 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/13/85427 Submitted 4 Nov 2013 0m away

  Prior approval for the construction of a single-storey rear extension at 88 Horncastle Road SE12 9LE, extending the existing extension from 3 metres in depth to 5 metres in depth beyond the rear wall of the original dwelling house, the extension would have a flat roof with a maximum height of 3 metres.

  Granted Prior approval Extension 5 docs
  Small domestic

• 90 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/12/81589/FT Submitted 8 Oct 2012 0m away

  The construction of a single storey extension to the rear of 90 Horncastle Road SE12

  Granted Full applications Extension 5 docs
  Small domestic

• 90 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/12/081589/FT Submitted 8 Oct 2012 0m away

  The construction of a single storey extension to the rear of 90 Horncastle Road SE12

  Granted Full applications Extension 5 docs
  Small domestic

• 88 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/13/085427 Submitted 4 Nov 2013 0m away

  Prior approval for the construction of a single-storey rear extension at 88 Horncastle Road SE12 9LE, extending the existing extension from 3 metres in depth to 5 metres in depth beyond the rear wall of the original dwelling house, the extension would have a flat roof with a maximum height of 3 metres.

  Granted Prior approval Extension 5 docs
  Small domestic

• 122 HORNCASTLE ROAD, LONDON, SE12 9LE

  DC/26/143717 Submitted 17 Apr 2026 0m 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 at a depth of 5.90m, an eaves height of 2.40m and a maximum height of 3.00m to 122 Horncastle Road, SE12.

  Refused Prior approval Extension 8 docs
  Small domestic

• 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.

  12 May 2026 Lawful development
• DC/26/143740 Granted

  GROUND FLOOR FLAT, 46 HALESWORTH ROAD, LONDON, SE13 7TL

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the siting of a single-unit mobile home for ancillary use to the dwelling at Ground Floor Flat, 46 Halesworth Road SE13.

  20 Apr 2026 Lawful development
• DC/26/144365 Granted

  21 HEATHER ROAD, LONDON, SE12 0UG

  Application for a Lawful Development Certificate (existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) for the use of property as a house in multiple occupation (C4 Use Class) at 21 Heather Road, SE12

  16 Jun 2026 Lawful development
• DC/26/144317 Granted

  154 MINARD ROAD, LONDON, SE6 1NJ

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A 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 at 154 Minard Road, SE6

  15 Jun 2026 Lawful development
• DC/26/144314 Granted

  273 BROWNHILL ROAD, LONDON, SE6 1AE

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) for change of use from Class E(a) 'for the display or retail sale of goods other than hot food principally to visiting members of the public' to Class E(b) for the sale of food and drink principally to visiting members of the public where consumption of that food and drink is mostly undertaken on the premises at 273 Brownhill Road, London SE6 1AE.

  12 Jun 2026 Lawful development