129 Court Lane London Southwark SE21 7EE

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 25/AP/3435 Granted

  129 Court Lane London Southwark SE21 7EE

  Part demolition of an existing rear extension to erect a larger single-storey rear extension.

  Decided 26 Jan 2026 Householder

1. 26 Sep 2022

   Received by Southwark

2. 14 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 17 Nov 2022

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 15 Aug 2026

   Added to PlanIndex

Southwark granted permission on 17 November 2022, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 145 Court Lane London Southwark SE21 7EE

  26/AP/2982 Submitted 9 Oct 2026 50 yards away

  5 Day Notification: Overall reduction and reshape to T1 Magnolia. Reducing a tree of approximately 5.5m to 3.5m in Height and up to 2m in lateral spread. Reason to facilitate works in association with planning permission ref: 25/AP/3369 'Renovation including a lower-ground floor with front and rear lightwells, construction of a ground-floor rear extension, internal alterations on all floors, refurbishment of the existing elevations and windows, alterations to the loft including revised staircase and refurbished dormer to include zinc cladding, and installation of an air source heat pump'. All works in accordance with BS:3998:2010 as discussed onsite with LPA Urban Forester during the pre-commencement site visit.

  Granted Extension Loft or dormer +2

• 133 Court Lane London Southwark SE21 7EE

  26/AP/2860 Submitted 28 Sep 2026 50 yards away

  95% historically approved · decision due ~24 Nov

  T1 - Crab Apple growing in the front garden by the pavement. To crown reduce by up to 1.5m, or suitable growing points to control size and improve shape. To deadwood. To remove the pegs at the base and epicormic growth up to the first fork. T2 - Cherry tree in the front garden boarding the neighbours front garden on the left hand side. To fell to as low as possible above existing ground level as the tree has died. T3 - Cherry tree growing in the front garden on the right hand side by the front door. To crown thin by 25%. To remove any crossing, rubbing and dead branches. T4 - Cherry tree in the rear garden. To fell to as low as possible above existing ground level as the tree is in decline. To stump grind the resulting stump.

  Awaiting decision Trees

• 145 Court Lane London Southwark SE21 7EE

  26/AP/2672 Submitted 9 Sep 2026 50 yards away

  95% historically approved · decision due ~5 Nov

  Details of condition 8 (Basement Details) pursuant to planning permission 25/AP/3369 (Renovation including a lower-ground floor with front and rear lightwells, construction of a ground-floor rear extension, internal alterations on all floors, refurbishment of the existing elevations and windows, alterations to the loft including revised staircase and refurbished dormer to include zinc cladding, and installation of an air source heat pump.)

  Awaiting decision Extension Loft or dormer +1

• 145 Court Lane London Southwark SE21 7EE

  26/AP/2704 Submitted 9 Sep 2026 50 yards away

  95% historically approved · decision due ~5 Nov

  Details of condition 9 (Highway condition) pursuant to planning permission 25/AP/3369 (Renovation including a lower-ground floor with front and rear lightwells, construction of a ground-floor rear extension, internal alterations on all floors, refurbishment of the existing elevations and windows, alterations to the loft including revised staircase and refurbished dormer to include zinc cladding, and installation of an air source heat pump.)

  Awaiting decision Extension Loft or dormer +1

• 145 Court Lane London Southwark SE21 7EE

  25/AP/2819 Submitted 30 Sep 2025 50 yards away

  95% historically approved · decision due ~26 Nov

  Certificate of lawfulness (proposed) for the demolition of the existing outbuilding and toolshed and the construction of a new outbuilding and toolshed.

  Awaiting decision Lawful development Demolition 8 docs

• 145 Court Lane London Southwark SE21 7EE

  26/AP/1511 Submitted 26 May 2026 50 yards away

  Details of Condition 7 'Construction and Environmental Management Plan' required by planning permission ref: 25/AP/3369 'Renovation including a lower-ground floor with front and rear lightwells, construction of a ground-floor rear extension, internal alterations on all floors, refurbishment of the existing elevations and windows, alterations to the loft including revised staircase and refurbished dormer to include zinc cladding, and installation of an air source heat pump'

  Granted Conditions Extension Loft or dormer +1 8 docs

• 26/AP/2574 Awaiting decision

  23 Alberta Street London Southwark SE17 3SF

  Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• 26/AP/2509 Awaiting decision

  Newington Gardens Harper Road London Southwark SE1

  Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.

  Received 21 Aug, published by the council 7 Sep 2026 Lawful development
• 26/AP/1673 Granted

  Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS

  Certificate of Lawful Development to replace existing external doors with new thermally improved doors

  Received 11 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1909 Granted

  6 Ethnard Road London Southwark SE15 1RU

  Certificate of lawfulness (proposed) for a loft conversion with rear dormer

  Received 30 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/2486 Awaiting decision

  84 Croxted Road London Southwark SE21 8NP

  Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)

  Received 19 Aug, published by the council 20 Aug 2026 Lawful development