Flat 4 51 Tanner Street London Southwark SE1 3PL

1. 13 Jan 2026

   Received by Southwark

2. 14 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Mar 2026

   Decision issued: Certificate of Lawfulness Exist- GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 4 March 2026, 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.

• 47-49 Tanner Street London Southwark SE1 3PL

  26/AP/2528 Submitted 21 Aug 2026 6m away

  95% historically approved · decision due ~19 Oct

  Details submitted to satisfy Schedule 8 Clause 3.1 (Pre-Commencement Energy Review) of the Section 106 Agreement associated with planning permission ref: 25/AP/3009

  Awaiting decision

• 47-49 Tanner Street London Southwark SE1 3PL

  26/AP/2527 Submitted 21 Aug 2026 6m away

  95% historically approved · decision due ~20 Oct

  Notification submitted to satisfy Clause 5.1.6 (Administration Cost and Site and Development Contributions) of Section 106 Agreement associated with planning permission ref: 25/AP/3009

  Decided 2 docs

• 47 - 49 Tanner Street London Southwark SE1 3PL

  26/AP/2383 Submitted 7 Aug 2026 6m away

  95% historically approved · decision due ~5 Oct

  Details of Condition 10 (Archaeological Building Recording) as required by planning permission ref: 25/AP/3009 'Partial demolition of existing building and construction of six storey building comprising purpose built shared living units (Use Class: Sui Generis), including internal and external amenity space, cycle parking, refuse storage, plant equipment, landscaping and other associated works (hereby referred to as Scheme A).'

  Awaiting decision Demolition 6 docs

• 47 - 49 Tanner Street London Southwark SE1 3PL

  26/AP/2477 Submitted 18 Aug 2026 6m away

  95% historically approved · decision due ~14 Oct

  Details of Condition 4 (Measured Survey) as required by planning permission ref: 25/AP/3009 'Partial demolition of existing building and construction of six storey building comprising purpose built shared living units (Use Class: Sui Generis), including internal and external amenity space, cycle parking, refuse storage, plant equipment, landscaping and other associated works (hereby referred to as Scheme A'.

  Awaiting decision Demolition

• 47 - 49 Tanner Street London Southwark SE1 3PL

  26/AP/2380 Submitted 7 Aug 2026 6m away

  95% historically approved · decision due ~6 Oct

  Details of Condition 5 (Method Statement) as required by planning permission ref. 25/AP/3009 'Partial demolition of existing building and construction of six storey building comprising purpose built shared living units (Use Class: Sui Generis), including internal and external amenity space, cycle parking, refuse storage, plant equipment, landscaping and other associated works (hereby referred to as Scheme A).'

  Awaiting decision Demolition

• 47 - 49 Tanner Street London Southwark SE1 3PL

  26/AP/2384 Submitted 7 Aug 2026 6m away

  95% historically approved · decision due ~5 Oct

  Non-material amendment of planning permission ref: 25/AP/3009 'Partial demolition of existing building and construction of six storey building comprising purpose built shared living units (Use Class: Sui Generis), including internal and external amenity space, cycle parking, refuse storage, plant equipment, landscaping and other associated works (hereby referred to as Scheme A)' NMA sought: a) Reconfigured GF layout b) Amended corridor alignment and room sizes on 3F, 4F and 5F c) Circulation core layout reconfigured d) Enclosure of roof top plant e) Additional PV panels provided on roof f) Lift overrun height increased g) Increase to building envelope and parapet heights h) Relocation of bin store i) Change to energy strategy to HVRF system

  Awaiting decision Demolition

• 26/AP/1316 Granted

  Seavington House Champion Hill London Southwark SE5 8DN

  Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.

  7 May 2026 Lawful development
• 26/AP/1420 Granted

  40 Strathnairn Street London Southwark SE1 5BL

  Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.

  18 May 2026 Lawful development
• 26/AP/1618 Granted

  252 Barry Road London Southwark SE22 0JS

  Certificate of lawful development (proposed) for the construction of a rear dormer extension.

  5 Jun 2026 Lawful development
• 26/AP/1577 Granted

  Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN

  Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.

  2 Jun 2026 Lawful development
• 26/AP/1509 Withdrawn

  Railway Arch 101 Rockingham Street London Southwark SE1 6PD

  Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.

  27 May 2026 Lawful development