26/01801/PDE

1. 18 Jun 2026

   Received by Lambeth

2. 25 Jul 2026

   Added to PlanIndex

3. 28 Jul 2026

   Decision issued: Approved Extension GPD

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 26/01081/FUL Refused

  51 Glennie Road London SE27 0LX

  Erection of a single storey ground floor rear extension; conversion of the existing garage into a habitable room, associated façade alterations including replacement of the garage door and existing windows, insertion of a window in the flank (west) elevation at first floor level, enlargement of the existing balcony door to the front elevation; and installation of cycle and bin storage to the front elevation. Installation of PV panels to the main roof.

  2 Apr 2026 2m away Full applications
• 26/01459/FUL Awaiting decision

  16 Egremont Road London SE27 0BH

  Erection of a single storey ground floor rear extension and the installation of 3No. rooflights to the front roof slope.

  13 May 2026 117m away Full applications
• 21/01192/FUL Granted

  100 Knollys Road London SW16 2JU

  Erection of a single storey ground floor infill rear extension.

  23 Mar 2021 127m away Full applications
• 26/01636/FUL Awaiting decision

  72 Knollys Road London SW16 2JX

  Erection of a single storey ground floor rear infill extension with the installation of two side windows.

  2 Jun 2026 130m away Full applications
• 23/00047/NMC Granted

  47 Broxholm Road London Lambeth SE27 0NA

  Application for a non-material amendment following a grant of planning permission ref: 22/00509/FUL (Levelling of existing basement floor, installation of four lower ground floor windows and door in the side elevation, new lower ground floor door and windows in the rear elevation, roof lights to front and rear roof slope and raised patio to rear) granted on 25.04.2022.

  7 Jan 2023 135m away Amendments
• 16/04854/FUL Granted

  15 Ivymount Road London SE27 0NB

  Erection of a single storey ground floor rear extension and alteration to existing ground floor rear fenestration.

  15 Aug 2016 140m away Full applications

• 26/01806/PDE Decided

  104 Knollys Road London SW16 2JU

  Application for prior approval for the erection of a single storey ground floor rear and side extensions with dimensions of 6.00m (length), 3.00m (total maximum height) and 3.00m (height to the eaves).

  19 Jun 2026 Prior approval
• 26/02095/PDE Awaiting decision

  8 Trouville Road London SW4 8QL

  Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 4.00m (length), 3.20m (total maximum height) and 3.20m (height to the eaves).

  20 Jul 2026 Prior approval
• 26/01714/PDE Decided

  1 Kemerton Road London SE5 9AP

  Application for prior approval for the erection of a single storey ground floor side infill extension with dimensions of 6.00m (length), 4.00m (total maximum height) and 3.00m (height to the eaves) and new french doors to the rear elevation.

  11 Jun 2026 Prior approval
• 26/02070/G31 Awaiting decision

  Oakfield School 125 - 127 Thurlow Park Road London SE21 8JJ

  Application for prior approval under Schedule 2, Class B, Part 11 of the Town and Country (General Permitted Development)(England) Order 2015 (as amended) for the demolition of a small timber framed lean-to extension to side elevation.

  16 Jul 2026 Prior approval
• 26/01811/G31 Withdrawn

  126-128 Oakfield School Thurlow Park Road London Lambeth SE21 8HP

  Application for prior approval under Schedule 2, Class B, Part 11 of the Town and Country (General Permitted Development)(England) Order 2015 (as amended) for the demolition of a timber framed lean-to extension.

  19 Jun 2026 Prior approval