6 Marmora Road London Southwark SE22 0RX

1. 14 Oct 2025

   Received by Southwark

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Southwark took a median of 52 days over the applications it decided in the last year.

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided lawful development applications in a median of 50 days. More in our guide to how long planning decisions take.

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.

• 6 Marmora Road London Southwark SE22

  20/AP/1418 Submitted 21 May 2020 50 yards away

  Erection of a garden room at the rear of the garden.

  Granted Full applications 11 docs

• 14 Marmora Road London Southwark SE22 0RX

  22/AP/3421 Submitted 30 Sep 2022 50 yards away

  Boundary wall to front of drive with automated gates.

  Granted Householder 8 docs
  Small domestic

• 13A Therapia Road London Southwark SE22 0SF

  21/AP/2687 Submitted 29 Jul 2021 50 yards away

  Retrospective planning permission for construction of studio/office workshop to rear garden.

  Granted Full applications 16 docs

• 5 Marmora Road London Southwark SE22 0RX

  22/AP/1019 Submitted 17 Mar 2022 50 yards away

  Construction of new rear single storey extension and the raising the rear garden height (nom 400mm) to create a permeable paved terrace, together with a velux roof window to the flank roof slope; infilling rear window opening and introducing a high level gable feature window (4) Enlargement/redesign of rear stairwell casement window. (5) Construction of lead clad dormer roof extension to front roof (6) Introduction of refuse store enclosure to front forecourt concealed by the front boundary wall and/or hedgerow.

  Granted Householder Extension Loft or dormer +2 23 docs
  Small domestic

• 5 Marmora Road London Southwark SE22 0RX

  22/AP/1016 Submitted 16 Mar 2022 50 yards away

  Certificate of lawfulness is proposed for the : a) Erection of rear roof slope dormer extension b) Replacement of exsting front boundary wall with gate abutting the highway not exceeding 1.0mm high c) Installation of electric car charger d) Replacement of brick pavers to front forecourt.

  Granted Lawful development Extension Loft or dormer 19 docs
  Small domestic

• 20 Marmora Road London Southwark SE22 0RX

  22/AP/3430 Submitted 3 Oct 2022 100 yards away

  Single storey rear extension with terrace above and spiral staircase. Construction of pool in rear garden along with associated below ground plant room. Fenestration alterations and insertions on rear elevation. Landscaping works to the curtilage with provision of off-street parking space in front garden.

  Granted Householder Extension Windows or glazing 30 docs
  Small domestic

• 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