170 Rosendale Road London Lambeth SE21 8LG

This site has had 3 applications since 2025: 0 approved, 1 refused.

• 25/03943/FUL Awaiting decision

  170 Rosendale Road London Lambeth SE21 8LG

  Erection of a single storey rear and side extension to lower ground floor, and Alterations to the lower ground front elevation to create two symmetrical bay windows.

  Submitted 18 Dec 2025 Full applications
• 25/03944/FUL Refused

  170 Rosendale Road London Lambeth SE21 8LG

  Erection of a ground floor rear extension to the existing garage, together with an extension on top of the existing garage to create a two bed unit.

  Decided 27 Apr 2026 Full applications

1. 20 Dec 2025

   Received by Lambeth

2. 22 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lambeth took a median of 56 days over the applications it decided in the last year.

This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

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.

• 170 Rosendale Road London Lambeth SE21 8LG

  25/03944/FUL Submitted 18 Dec 2025 2m away

  Erection of a ground floor rear extension to the existing garage, together with an extension on top of the existing garage to create a two bed unit.

  Refused Full applications Extension 8 docs

• 170 Rosendale Road London Lambeth SE21 8LG

  25/03943/FUL Submitted 18 Dec 2025 3m away

  78% historically approved · decision due ~12 Feb

  Erection of a single storey rear and side extension to lower ground floor, and Alterations to the lower ground front elevation to create two symmetrical bay windows.

  Awaiting decision Full applications Extension Windows or glazing 8 docs
  Small domestic

• 166 Rosendale Road London SE21 8LG

  22/03392/TCA Submitted 22 Sep 2022 25m away

  To remove 3 x trees to rear of property.

  Granted Trees 2 docs

• 166 Rosendale Road London Lambeth SE21 8LG

  22/03298/TCA Submitted 14 Sep 2022 25m away

  To remove 1 x Pine tree to rear of property.

  Granted Trees 2 docs

• 2 Carson Road London Lambeth SE21 8HU

  24/02708/TCA Submitted 29 Aug 2024 34m away

  Back Garden, 2 Carson Road: Remove H1 Holly hedge by felling the trees to ground level.

  Granted Trees 2 docs

• 4 Carson Road London Lambeth SE21 8HU

  22/03934/FUL Submitted 4 Nov 2022 36m away

  Erection of one front and one rear dormer window, together with the installation of one rear roof light and one roof light to the outrigger. Installation of a window to the first floor rear.

  Refused Full applications Extension Loft or dormer +1 7 docs

• 26/01004/FUL Granted

  49 Lansdowne Gardens London Lambeth SW8 2EL

  Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Planning Permission and Listed Building Consent ref : 26/01395/LB applications received).

  30 Mar 2026 Full applications
• 26/01390/FUL Granted

  7 Valleyfield Road London SW16 2HS

  Erection of a two-storey side extension, hip to gable roof extension, erection of a rear dormer and rooflights, demolition of the existing attached garage and all other associated works.

  5 May 2026 Full applications
• 26/02466/FUL Awaiting decision

  30 Chatsworth Way London SE27 9HN

  Erection of a single-storey ground-floor rear extension, together with façade alterations, replacement windows, installation of rooflights and associated works.

  26 Aug 2026 Full applications
• 26/00184/FUL Granted

  Garages Adjacent To 21 Leaf Grove Leaf Grove London SE27 0SF

  Redevelopment of the site to provide six dwellinghouses and the provision of cycle parking, refuse storage, landscaping and associated works.

  21 Jan 2026 Full applications
• 26/02430/FUL Awaiting decision

  33 Bellefields Road London SW9 9UH

  Erection of a single-storey ground floor rear wrap-around extension, including a balcony at upper ground floor level.

  24 Aug 2026 Full applications