3 Helder Grove, London, SE120RB

This site has had 2 applications since 2003: 1 approved, 1 refused.

• 03/054700/FT Refused

  3 Helder Grove, London, SE120RB

  The construction of a single storey extension to the side and rear of 3 Helder Grove SE12.

  Decided 5 Nov 2003 Full applications

1. 9 Mar 2004

   Received by Lewisham

2. 4 May 2004

   Decision issued: Granted

3. 25 Sep 2026

   Added to PlanIndex

Lewisham granted permission on 4 May 2004, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 4 HELDER GROVE, LONDON, SE12 0RB

  DC/25/141206 Submitted 20 Aug 2025 50 yards away

  Alterations to the front elevation in connection with conversion of the garage to provide additional living space and all associated works at 4 Helder Grove SE12.

  Granted Householder 9 docs
  Domestic

• 8 Helder Grove, London, SE12 0RB

  DC/08/069595/FT Submitted 14 Aug 2008 50 yards away

  The retention of the alterations to the front elevation of 8 Helder Grove SE12 and the conversion of the integral garage to provide additional living accommodation.

  Granted Full applications 5 docs

• 5 HELDER GROVE, LONDON, SE12 0RB

  DC/23/134228 Submitted 14 Dec 2023 50 yards away

  An application submitted under Section 73 of the Town and Country Planning Act 1990 for Minor Material Amendments in connection with the planning permission (DC/23/131580) dated 14 July 2023 for the variation of Condition (3) (living roofs) in order to allow:- revision of the roof construction at 5 Helder Grove SE12.

  Granted Amendments 7 docs

• 8 Helder Grove, London, SE12 0RB

  DC/08/069438/FT Submitted 22 Jul 2008 50 yards away

  Lawful Development Certificate respect of the construction of a conservatory at the rear of 8 Helder Grove SE12.

  Granted Lawful development Extension 5 docs

• 5 HELDER GROVE, LONDON, SE12 0RB

  DC/23/133819 Submitted 13 Nov 2023 50 yards away

  An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission (DC/23.131580) dated 14 July 2023, in order to allow:- Change of a flat roof with roof lights to a pitched roof with roof lights and tiles at 5 Helder Grove SE12.

  Withdrawn Amendments Loft or dormer 5 docs

• 12 HELDER GROVE, LONDON, SE12 0RB

  DC/23/133212 Submitted 25 Sep 2023 50 yards away

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class 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 dormer extension to the rear roof slope, hip-to-gable roof extension and two rooflights to the front roof slope at 12 Helder Grove, SE12

  Granted Lawful development Extension Loft or dormer 7 docs

• DC/26/145237 Awaiting decision

  THE FORGE, BLYTHE HILL LANE, LONDON, SE6 4UE

  Alterations to and increase in height of roof at The Forge, Blythe Hill Lane, SE6 incuding installation of smaller windows in the front elevation and two new window openings in the rear elevation.

  Received 28 Aug, published by the council 25 Sep 2026 Full applications
• DC/26/145178 Awaiting decision

  LAND TO THE REAR OF, 69-75 LAUSANNE ROAD, LONDON, SE15 2HY

  Details submitted pursuant to Condition 11-part a (Wildlife Enhancements) and Condition 18-part a (Refuse & Recycling Facilities) of planning permission DC/25/140660 dated 23 January 2026 (as amended by s96a DC/26/144032 dated on 30 June 2026) at 69-73 Lausanne Road and land to the rear of 75-81 Lausanne Road, SE15.

  Received 25 Aug, published by the council 26 Aug 2026 Full applications
• DC/26/145152 Awaiting decision

  66 BUCKTHORNE ROAD, LONDON, SE4 2DG

  Details submitted pursuant to Condition 3-Construction Logistics and Management Plan, Condition 4-External Facing Materials, Condition 7-Tree Protection, Condition 9-Boundary Treatments, Condition 10-Archaeological Investigation, Condition 14-Construction Environmental Management Plan and Condition 17-BREEAM UK New Construction: Residential of planning permission DC/26/143367 dated 7th July 2026 at Land to the Rear of 66 Buckthorne Road SE4.

  Received 24 Aug, published by the council 25 Aug 2026 Full applications
• DC/26/145170 Awaiting decision

  LAND TO THE REAR OF, 69-75 LAUSANNE ROAD, LONDON, SE15 2HY

  Details submitted pursuant to Condition 6-part a (Architectural Details and Materials - artist studios) of planning permission DC/25/140660 dated 23 January 2026 (as amended by s96a DC/26/144032 dated on 30 June 2026) at 69-73 Lausanne Road and land to the rear of 75-81 Lausanne Road, SE15.

  Received 24 Aug, published by the council 25 Aug 2026 Full applications
• DC/26/144042 Withdrawn

  LAND TO THE REAR OF 344-348 LEE HIGH ROAD, LONDON, SE12 8RS

  Construction of two dwellings (Use Class C3) at land to the rear of 344?348 Lee High Road, SE12, together with associated landscaping, private amenity space, cycle parking, refuse storage, green roofs and associated works

  Received 15 May, published by the council 25 Jul 2026 Full applications