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Planning application

26/AP/1196

43 Tanner Street London Southwark SE1 3PL

Awaiting decision Southwark All other prior approval applications

Proposal

Prior approval notification (Schedule 2, Part 3, Class G) for the change of use of the upper floors of 43 Tanner Street from office use (Use Class E) to two self-contained flats (Use Class C3).

As published by the council, reference 26/AP/1196

Timeline

Dates from the published record

  1. 27 Apr 2026

    Received by Southwark

  2. 28 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Southwark for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 26/AP/1878 Awaiting decision

    Flat 3 170 - 172 Tower Bridge Road London Southwark SE1 3LS

    Creation of a new north-facing dormer with rooflights; Remodelling of the existing south-facing dormer to enlarge the roof terrace, with installation of new fenestration and rooflights; Installation of three additional rooflights within the roof slopes.

    29 Jun 2026 41m away Full applications
  • 05/CO/0104 Granted

    Whites Grounds Railway Bridge SE1 3LB

    Use of land beneath a railway arch into a youth facility including a skate board ramp, climbing wall and basketball court with gates at both north and south extents with high level netting.

    6 Jun 2005 121m away Full applications
  • 22/AP/3547 Granted

    48 Druid Street London Southwark SE1 2EZ

    Details of Condition 3 Fire Safety Statement as required by planning permission dated 06/06/2022 [LBS Ref: 22/AP/1083] for 'Replacement of front arch elevation'.

    12 Oct 2022 129m away Conditions
  • 22/AP/1083 Granted

    48 Druid Street London Southwark SE1 2EZ

    Replacement of front arch elevation

    24 Mar 2022 130m away Full applications
  • 20/AP/2622 Granted

    Ground Floor Rankin House 139-143 Bermondsey Street London Southwark SE1 3UW

    Certificate of lawful development (proposed) to use existing office space as a medical aesthetics clinic (Use class E).

    14 Sep 2020 150m away Lawful development
  • 22/AP/3612 Granted

    151-157 Tower Bridge Road London SE1 3JE

    Details of Condition 21 - an independently verified BREEAM Domestic Refurbishment and Non-Domestic Refurbishment Post Construction Review to achieve a minimum of "very good" rating required by planning permission dated 05/07/2019 [LBS Ref: 18/AP/3167] for 'Alterations and refurbishment of the existing buildings, including: Change of use from 106 residential units (40 x studios, 36 x 1bed and 30 x 2bed), 41 aparthotel units/partially vacant aparthotel floorspace and flexible retail/commercial floorspace to 86 residential units (4 x studio, 30 x 1-bed, 45 x 2-bed and 7 x 3-bed), 143 aparthotel units, a new gym (D2), a cafe (A3) and flexible retail/commercial floorspace (A1, A2, A3, B1a); installation of balconies, alterations to elevations, minor alterations to increase the height of the buildings (max. 34.26 metres), the demolition and rebuild of levels 8 and 9 of 151 Tower Bridge Road; landscaping and associated works'.

    18 Oct 2022 160m away Conditions

In Southwark

  • 26/AP/1825 Awaiting decision

    Arch 622-626 St James Road And Single Storey Extension On Bombay Street Bermondsey London SE16 4RA

    Prior approval for single storey brick building spanning the southern/western side of Arch 622-626.

    23 Jun 2026 Prior approval
  • 26/AP/1785 Awaiting decision

    65 Grove Hill Road London Southwark SE5 8DF

    Prior approval for addition of a second-story extension to the existing terrace to match the same height as adjoining property

    19 Jun 2026 Prior approval
  • 26/AP/1717 Awaiting decision

    296 Walworth Road London Southwark SE17 2TE

    Prior approval for change of use of the second floor from commercial, business and service (Use Class E) to residential (Use Class C3) to create 1 self-contained flat under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).

    15 Jun 2026 Prior approval
  • 26/AP/1565 Awaiting decision

    256 - 260 Walworth Road London Southwark SE17 1JF

    Partial change of use of first floor from Class E to Class C3 to create 2 no. residential units. Pls refer to accompanying Daylight & Sunlight report for details on the aspect of the proposal.

    1 Jun 2026 Prior approval
  • 26/AP/1562 Awaiting decision

    1 London Bridge London Southwark SE1 9BG

    Prior approval notification for installation of anti-glare photovoltaic panels on the plant room roofs of the East and West towers of 1 London Bridge.

    1 Jun 2026 Prior approval