34 Harpenden Road London SE27 0AE

This site has had 4 applications since 2026: 2 approved, 0 refused.

• 26/01983/FUL Awaiting decision

  34 Harpenden Road London SE27 0AE

  Erection of a single storey rear extension to the ground floor flat.

  Submitted 6 Jul 2026 Full applications
• 26/01401/FUL Decided

  34 Harpenden Road London SE27 0AE

  Erection of a rear dormer extension including two roof lights to the front and two mansard windows to the rear (top floor flat)

  Submitted 6 May 2026 Full applications
• 26/00529/LDCE Granted

  34 Harpenden Road London SE27 0AE

  Certificate of Lawful Development (existing) for the use of 2 self contained flats at 34 Harpenden Road.

  Decided 16 Apr 2026 Lawful development

1. 6 Jul 2026

   Received by Lambeth

2. 3 Aug 2026

   Added to PlanIndex

3. 27 Aug 2026

   Decision issued: Grant Permission

4. 30 Aug 2026

   Status changed to Decided

   Previously Awaiting decision.

Lambeth granted permission on 27 August 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 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.

• 34 Harpenden Road London SE27 0AE

  26/01983/FUL Submitted 6 Jul 2026 50 yards away

  77% historically approved · decision due ~31 Aug

  Erection of a single storey rear extension to the ground floor flat.

  Awaiting decision Full applications Extension 7 docs
  Small domestic

• 34 Harpenden Road London SE27 0AE

  26/00529/LDCE Submitted 19 Feb 2026 50 yards away

  Certificate of Lawful Development (existing) for the use of 2 self contained flats at 34 Harpenden Road.

  Granted Lawful development New dwelling 11 docs

• 34 Harpenden Road London SE27 0AE

  26/01401/FUL Submitted 6 May 2026 50 yards away

  77% historically approved · decision due ~1 Jul

  Erection of a rear dormer extension including two roof lights to the front and two mansard windows to the rear (top floor flat)

  Decided Full applications Extension Loft or dormer +1 9 docs

• 40 Harpenden Road London SE27 0AE

  21/01741/FUL Submitted 30 Apr 2021 50 yards away

  Erection of a single storey ground floor rear and side infill extension and installation of a 2.4m high boundary wall.

  Granted Full applications Extension 18 docs
  Small domestic

• 21 Harpenden Road London SE27 0AG

  26/02581/FUL Submitted 10 Aug 2026 50 yards away

  77% historically approved · decision due ~5 Oct

  Erection of a ground floor side and rear extension and removal of a window with the addition of a door to the rear.

  Awaiting decision Full applications Extension Windows or glazing 8 docs

• 242 - 244 Norwood Road London SE27 9AW

  26/00144/LB Submitted 19 Dec 2025 100 yards away

  74% historically approved · decision due ~13 Feb

  Conversion of the existing single dwelling house into 2 self-contained flats, together with the provision of cycle parking and refuse storage to the front driveway area. Internal works to include: demolition of internal walls; construction of new partitions; installation of plumbing and electrical systems for two independent flats; installation of kitchens and bathrooms; interior plastering, flooring, and decoration; and, other associated works. (Please note: The reference number for this Listed Building Consent application is 26/00144/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 25/03775/FUL)

  Awaiting decision Heritage and listed buildings New dwelling Demolition 10 docs
  Domestic

• 26/01955/FUL Granted

  66 South Lambeth Road London SW8 1RL

  Replacement of windows and doors with like-for-like, and replacement of doors openings on rear elevation with full height windows, inset louvred panels and spandrel panel.

  Received 2 Jul, published by the council 3 Aug 2026 Full applications
• 26/02127/FUL Granted

  46 Mount Nod Road London SW16 2LL

  Replacement of windows with double glazed timber windows.

  Received 21 Jul, published by the council 16 Aug 2026 Full applications
• 26/02126/FUL Granted

  64 Abbeville Road London SW4 9NE

  Erection of a single storey ground floor side and rear infill extension.

  Received 21 Jul, published by the council 16 Aug 2026 Full applications
• 26/02071/FUL Granted

  33 Endymion Road London SW2 2BU

  Replacement of timber windows with double-glazed timber windows to the front and rear elevations (amended).

  Received 16 Jul, published by the council 8 Aug 2026 Full applications
• 26/02074/FUL Granted

  Ujima Court Sunnyhill Road London SW16 2UG

  Replacement of timber windows and doors with double-glazed timber windows and doors to all elevations.

  Received 16 Jul, published by the council 8 Aug 2026 Full applications