15 WESTDEAN AVENUE, LONDON, SE12 9NH

1. 11 Jan 2023

   Received by Lewisham

2. 8 Mar 2023

   Decision issued: Granted

3. 7 Oct 2026

   Added to PlanIndex

Lewisham granted permission on 8 March 2023, 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.

• 1 WESTDEAN AVENUE, LONDON, SE12 9NH

  DC/18/109483 Submitted 29 Oct 2018 50 yards away

  Prior approval for the construction of a single storey rear extension at 1 Westdean Avenue, SE12. The extension would extend 4m beyond the rear wall of the original dwelling house, the maximum height would be 3m and the height at the eaves would be 3 metres.

  Granted Prior approval Extension
  Small domestic

• 45 JEVINGTON WAY, LONDON, SE12 9NG

  DC/19/110732 Submitted 30 Jan 2019 100 yards away

  Prior Approval for the construction of a single storey rear extension at 45 Jevington Way, SE12. The proposal would extend 4.6m beyond the rear wall of the property with a maximum height of 2.8m and an eaves height of 2.8m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 51 JEVINGTON WAY, LONDON, SE12 9NG

  DC/19/114965 Submitted 9 Dec 2019 100 yards away

  Prior approval for the construction of a single storey rear extension at 51 Jevington Way, SE12. The proposal would measure 6m beyond the rear wall of the property, with a maximum height of 3.3m and an eaves height of 3m.

  Decided Prior approval Extension 5 docs
  Small domestic

• 73 WESTDEAN AVENUE, LONDON, SE12 9NJ

  DC/19/113226 Submitted 24 Jul 2019 150 yards away

  Prior approval for the construction of a single storey rear extension at 73 Westdean Avenue, SE12. The proposal would measure 4.5m beyond the rear wall of the property, with a maximum height of 2.95m and an eaves height of 2.95m.

  Granted Prior approval Extension 13 docs
  Small domestic

• 63 WESTDEAN AVENUE, LONDON, SE12 9NJ

  DC/21/121473 Submitted 23 Apr 2021 150 yards away

  Alteration to the front elevation comprising construction of a new porch at 63 WESTDEAN AVENUE, SE12 , together with construction a single storey extension to the rear.

  Granted Householder Extension 7 docs
  Small domestic

• 55 WESTDEAN AVENUE, LONDON, SE12 9NJ

  DC/19/111053 Submitted 19 Feb 2019 150 yards away

  The demolition of the existing front garage and construction of a two storey side extension of 55 Westdean Avenue SE12.

  Granted Householder Extension Demolition 2 docs
  Domestic

• DC/26/145270 Awaiting decision

  179 CRANSTON ROAD, LONDON, SE23 2EZ

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of single-storey rear extension and the demolition of the existing conservatory to 179 Cranston Road, SE23.

  Received 3 Sep, published by the council 8 Sep 2026 Lawful development
• 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/26/145163 Awaiting decision

  15 BRANGBOURNE ROAD, BROMLEY, BR1 4LL

  Construction of a single-storey rear extension to extend the width of the existing rear extension, installation of a roof lantern, and replacement of the existing outbuilding with an amenity outbuilding at 15 Brangbourne Road, BR1

  Received 24 Aug, published by the council 1 Sep 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