52 South Croxted Road London Southwark SE21 8BD

1. 16 May 2022

   Received by Southwark

2. 17 May 2022

   Validated

   Checked as complete and ready for consideration.

3. 28 Jun 2022

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 11 Sep 2026

   Added to PlanIndex

Southwark granted permission on 28 June 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.

• Ground Floor Flat 56 South Croxted Road London Southwark SE21 8BD

  20/AP/2232 Submitted 10 Aug 2020 18m away

  Construction of a single storey L-shaped rear extension with partially pitched and partially flat roof.

  Granted Full applications Extension 21 docs
  Small domestic

• 46 South Croxted Road London Southwark SE21 8BD

  26/AP/0685 Submitted 9 Mar 2026 26m away

  Construction of a roof-lit side infill rear extension, replacement of ground floor rear window to patio doors, enlargement of first-floor window and alterations to windows and doors on the side elevation of the property.

  Granted Householder Extension Windows or glazing 23 docs
  Domestic

• 34 Alleyn Road London Southwark SE21 8AL

  26/AP/0515 Submitted 20 Feb 2026 59m away

  Non-material amendment to planning permission ref no. 24/AP/3809 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on reduced footprint, enlargement to existing basement with associated lightwells to front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to house), installation of an air source heat pump unit to lower ground floor with associated plant equipment, replacement front garden paving, and adjustment to front garden boundary to improve vehicle access'. NMA sought to amend the description of development to: 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of 2No. of air source heat pump units and 2No. of AC units at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access'

  Decided Conditions Extension Loft or dormer +1 19 docs

• 34 Alleyn Road London Southwark SE21 8AL

  26/AP/0376 Submitted 6 Feb 2026 61m away

  Variation of Condition 1 (Approved Plans) for application 24/AP/3809 dated 17/02/2025 for 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of an air source heat pump unit at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access.' Amendments sought include -Changes to the size and position of rooflights -Changes to the design and type of rear elevation fenestration -Extension of the basement to the front to create a store for 2No. AC units and 2No. ASHP units

  Granted Amendments Extension Loft or dormer +1 21 docs

• 34 Alleyn Road London Southwark SE21 8AL

  26/AP/0881 Submitted 25 Mar 2026 61m away

  Variation of Condition 1 (Approved Plans) pursuant to planning permission 26/AP/0376 dated 13.02.2026 for 'Variation of Condition 1 (Approved Plans) for application 24/AP/3809 dated 17.02.2025 for: Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of an air source heat pump unit at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access.' Amendments sought include: -Changes to the size and position of rooflights; -Changes to the design and type of rear elevation fenestration; -Extension of the basement to the front to create a store for 2 no. AC units and 2 no. ASHP units; Amendment sought in current application: To add 4No. of rooflights to the main roof slope

  Granted Amendments Extension Loft or dormer +1 22 docs

• 34 Alleyn Road London Southwark SE21 8AL

  25/AP/2288 Submitted 11 Aug 2025 61m away

  95% historically approved · decision due ~15 Oct

  Demolition of the building with retention of the front façade to facilitate the development approved under 24/AP/3809 (amended description)

  Awaiting decision Householder Demolition 25 docs
  Domestic

• 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

  11 Jun 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

  30 Jun 2026 Lawful development
• 26/AP/1759 Granted

  29 Dundas Road London Southwark SE15 2DR

  Certificate of Lawful Development (Proposed) for loft conversion with rear dormer, installation of roof lights to front roof slope, construction of a rear outbuilding, fenestration changes including new and replacement windows and installation of soil vent pipe.

  17 Jun 2026 Lawful development
• 26/AP/1942 Granted

  Peckham Rye Railway Station Station Way London Southwark SE15 4RX

  Certificate of lawfulness (existing) to confirm that planning permission 22/AP/1006 was lawfully implemented within the prescribed time period

  3 Jul 2026 Lawful development
• 26/AP/1625 Granted

  97 - 99 Borough High Street Southwark SE1 1NL

  Certificate of Lawful development (proposed) for: Like for like replacement of the existing Zinc Cladding, for non combustible insulation, behind the cladding and replacement external like for like (new) zinc cladding; and like for like replacement of the penthouse terrace decking and the balcony decking to the rear.

  8 Jun 2026 Lawful development