9 LENHAM ROAD, LONDON, SE12 8QN

This site has had 2 applications since 2025: 2 approved, 0 refused.

• DC/26/142954 Granted

  9 LENHAM ROAD, LONDON, SE12 8QN

  Construction of a hip to gable extension and a roof extension incorporating Juliet balcony in the rear roof slope, together with the installation of 2 roof lights in the front roof slope at 9 Lenham Road SE12,

  Decided 9 Apr 2026 Householder

1. 8 Oct 2025

   Received by Lewisham

2. 30 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 23 Dec 2025

   Decision issued: Granted

4. 10 Aug 2026

   Added to PlanIndex

Lewisham granted permission on 23 December 2025, 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.

• 14 LENHAM ROAD, LONDON, SE12 8QN

  DC/18/109802 Submitted 21 Nov 2018 50 yards away

  Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer extension at 14 Lenham Road, SE12, together with the installation of 2 rooflights in the front roofslope and the raising of the outrigger chimney.

  Granted Lawful development Extension Loft or dormer 9 docs

• 7B LENHAM ROAD, LONDON, SE12 8QN

  DC/19/113628 Submitted 26 Aug 2019 50 yards away

  Replacement of 8 No, single glazed timber sash and crittall windows with double glazed timber sash and casement windows at 7B Lenham Road, SE12.

  Granted Full applications Windows or glazing 11 docs

• 9 LENHAM ROAD, LONDON, SE12 8QN

  DC/26/142954 Submitted 11 Feb 2026 50 yards away

  Construction of a hip to gable extension and a roof extension incorporating Juliet balcony in the rear roof slope, together with the installation of 2 roof lights in the front roof slope at 9 Lenham Road SE12,

  Granted Householder Extension Loft or dormer 8 docs
  Domestic

• 19 AISLIBIE ROAD, LONDON, SE12 8QH

  DC/19/110742 Submitted 31 Jan 2019 50 yards away

  Certificate of Lawful Development (Proposed) for the construction of an L-shaped roof extension at 19 Aislibie Road, SE12, incorporating the insertion of three rooflights on the front roofslope.

  Granted Lawful development Extension Loft or dormer 5 docs

• 24 LAMPMEAD ROAD, LONDON, SE12 8QL

  DC/19/113839 Submitted 12 Sep 2019 50 yards away

  Details submitted in respect of Condition 3 - Architectural Detail of Planning Permission reference DC/18/110137 granted on 08 February 2019 for 'construction of extension to the existing basement, single-storey rear and side return extension, the installation of replacement windows at the rear, construction of a rear roof extension including a rear dormer at 24 Lampmead Road, SE12.'.

  Granted Full applications Extension Loft or dormer +1 10 docs
  Small domestic

• 20 LAMPMEAD ROAD, LONDON, SE12 8QL

  DC/21/121322 Submitted 15 Apr 2021 50 yards away

  The construction of a single storey infill extension and L-shaped roof extension to the rear of 20 Lampmead Road, SE12, together with installation of two rooflights to the front roofslope and alterations to the rear elevation.

  Refused Householder Extension Loft or dormer 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