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Planning application

15/02907/PDE

21 Elmworth Grove London SE21 8RA

Granted Lambeth Householders Extensions Prior Approval

Proposal

Application for prior approval for a single storey extension with mono pitched roof falling from the existing rear elevation with a ridge height of lower than 4 metres, maximum depth of 4.5m, eaves height of 2.5m and parapet walls on either side at 3.9m to the highest point and falling similarly with the roof line.

As published by the council, reference 15/02907/PDE

Timeline

Dates from the published record

  1. 20 May 2015

    Received by Lambeth

  2. 30 Jun 2015

    Decision issued: Prior Approval Not required

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About prior approval applications

How this application type works

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

Nearby applications

Within 500 metres

  • 21/02008/NMC Granted

    12 Elmworth Grove London SE21 8RA

    Application for a non-material amendment following a grant of planning permission ref: 19/02360/FUL (Erection of two storey side extension, single storey ground floor rear extension, rear dormer window and installation of 3 x rooflights to front roofslope.) Granted on 16.09.2019.

    20 May 2021 6m away Amendments
  • 26/01861/FUL Awaiting decision

    13 Elmworth Grove London Lambeth SE21 8RA

    Demolition of two existing sheds and erection of one single storey outbuilding in the rear garden

    23 Jun 2026 10m away Full applications
  • 26/01552/NMC Awaiting decision

    31 Croxted Road London Lambeth SE21 8SZ

    Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 24/01930/FUL (Erection of a single storey ground floor rear extension) granted on 14.08.2024. Amendment sought : The external finish of single storey rear extension to be in brick (not render).

    21 May 2026 98m away Amendments
  • 26/00920/FUL Granted

    48 Park Hall Road London Lambeth SE21 8BW

    Erection of a single-storey rear extension, and alteration of the existing conservatory to enhance the thermal performance of the roof, walls and floor. Installation of new windows, doors and rooflights, alongside associated external works including hard landscaping to create a garden terrace.

    23 Mar 2026 113m away Full applications
  • 26/01723/NMC Granted

    48 Park Hall Road London Lambeth SE21 8BW

    Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 26/00920/FUL (Erection of a single-storey rear extension, and alteration of the existing conservatory to enhance the thermal performance of the roof, walls and floor. Installation of new windows, doors and rooflights, alongside associated external works including hard landscaping to create a garden terrace) granted on 18.05.2026. Amendment sought : Change from new timber frame windows and doors to aluminium frame.

    12 Jun 2026 115m away Amendments
  • 26/00776/LDCP Awaiting decision

    56 Park Hall Road London SE21 8BW

    Application for a Certificate of Lawful Development (Proposed) in relation to alterations to the front boundary treatment involving insertion of a pedestrian gate and widening of existing driveway entrance, together with hard and soft landscaping works to the front garden.

    11 Mar 2026 135m away Lawful development

In Lambeth

  • 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
  • 26/01801/PDE Granted

    51 Glennie Road London SE27 0LX

    Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 4.00m (length), 3.48m (total maximum height) and 2.92m (height to the eaves).

    18 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