5 Harmsworth Mews London Southwark SE11 4SQ

1. 3 Sep 2026

   Received by Southwark

2. 1 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 26 November 2026, 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's median decision took 52 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Southwark's portal will say. Our guide explains the common types.

• IWM Parkside (To The Rear Of The All Saints Annexe) Austral Street London SE11 4SJ

  21/AP/3209 Submitted 8 Sep 2021 50 yards away

  Retention of single-storey cycle store, to replace that approved by planning permission ref. 18/AP/1577.

  Granted Full applications 12 docs
  Small domestic

• 6 Harmsworth Mews London Southwark SE11 4SQ

  23/AP/2174 Submitted 2 Aug 2023 50 yards away

  Installation of Air Source Heat Pump system

  Granted Householder 25 docs
  Domestic

• All Saints Annexe Austral Street London Southwark SE11 4SJ

  22/AP/1558 Submitted 3 May 2022 50 yards away

  Partial discharge of Condition 4 (part d only) 'Archaeological Details' as required by planning permission 21/AP/2165 for - 'Minor material amendment to planning permission 20/AP/0779 [Approval date: 08.07.2020] for 'Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area'

  Granted Conditions Extension Demolition 6 docs

• All Saints Annexe Austral Street London Southwark SE11 4SJ

  22/AP/1938 Submitted 31 May 2022 50 yards away

  Full discharge of Condition 21 'External Lighting and Security Surveillance Equipment' as required by planning permission 21/AP/2165, which itself is a minor material amendment to planning permission 20/AP/0779 [approval date: 08.07.2020], for: "Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area".

  Granted Conditions Extension Demolition 14 docs

• All Saints Annexe Austral Street London Southwark SE11 4SJ

  22/AP/2236 Submitted 22 Jun 2022 50 yards away

  Variation of Condition 22 'Plant Noise and Validation Test' attached to planning permission 21/AP/2165, which itself is a minor material amendment to original planning permission 20/AP/0779, for: "Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area". The proposed amendment is to re-word the condition to alter the noise limited levels and allow a desk-based assessment to be submitted prior to the occupation of the building, with the results of the Validation Test to be submitted and approved once all plant has been installed and commissioned.

  Granted Amendments Extension Demolition 7 docs

• Imperial War Museum Annexe All Saints Annexe Austral Street London Southwark SE11 4SJ

  22/AP/3896 Submitted 11 Nov 2022 50 yards away

  Details of condition 22 part c (Plant Noise and Validation Test - As-built Acoustic Report) pursuant to planning permission ref. 22/AP/2236 (Variation of Condition 22 'Plant Noise and Validation Test' attached to planning permission 21/AP/2165, which itself is a minor material amendment to original planning permission 20/AP/0779, for: "Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area". The proposed amendment is to re-word the condition to alter the noise limited levels and allow a desk-based assessment to be submitted prior to the occupation of the building, with the results of the Validation Test to be submitted and approved once all plant has been installed and commissioned.)

  Granted Conditions Extension Demolition 8 docs