Planning application
59 And A Half Southwark Street London Southwark SE1 0AL
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Extension of existing office building to create additional office space at 2F, 3F and 4F, with reconfigured 4F terrace and installation of roof plant enclosure; and external alterations including facade refurbishment, installation of windows, louvres, and entrance screens
As published by the council, reference 25/AP/3596
Application record
- Reference
- 25/AP/3596
- Type
- Minor application
- Status
- Awaiting decision
- Decision
- Permitted
- Received
- 10 Dec 2025
- Validated
- 11 Dec 2025
- Decided
- 2 Jun 2026
- Ward
- Borough & Bankside
- Parish
- Borough, Bankside And Walworth
- Postcode
- SE1 0AL
Timeline
Dates from the published record
-
10 Dec 2025
Received by Southwark
-
11 Dec 2025
Validated
Checked as complete and ready for consideration.
-
2 Jun 2026
Decision issued: Permitted
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
61 applications on PlanIndex · across 14 councils · 98% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
68 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
1 America Street London Southwark SE1 0NE
Installation of plant machinery and reconfiguration of plant equipment at 1 America Street.
Granted Full applications 14 docs -
1 America Street London Southwark SE1 0NE
91% historically approved · decision due ~8 Dec
Alterations to entrances and glazing including the replacement of existing glazing with double-glazed windows.
Awaiting decision Full applications Windows or glazing 12 docs -
City Bridge House 57 Southwark Street London Southwark SE1 1RU
The temporary change of use of the fourth floor at 57 Southwark Street from office (Class E) to a mixed-use office (Class E) and education (Class F1) use
Withdrawn Full applications 17 docs -
Arches 36-39 America Street London Southwark SE1 0NJ
Details of Condition 5 (Community use) planning application ref no. 23/AP/0561 'Change of use of Arch 36 (Car Wash Use Class E(g) and Arch 37 (Production studio Use Class E(c)), Arch 38 and Arch 39 (Car park Sui Generis) to flexible uses under Use Class E (a), (b), (c), (d),(g) (ii) and (g) (iii) and/or Drinking Establishment (Sui Generis); installation of shopfronts, creation of cycle and bin storage, demolition of external lean to structures to front, side and rear and the installation of substation'.
Granted Conditions Demolition 12 docs -
38-48 Southwark Bridge Road London Southwark SE1 9EJ
91% historically approved · decision due ~3 Sep
Partial demolition, extension and change of use of existing building for coliving use with associated internal and external amenity space (Sui Generis), with flexible commercial space (Class E), associated landscaping, access and servicing, plant and equipment and all other associated works For information: The proposed building re-uses the existing part 5/ part 6 office building (27.40m AOD) with 2no. basement levels and extends it to part 6 storey/ part 10 storeys (40.28m AOD) with 2no.basement levels. The development as a whole comprises: - 395no. coliving (Sui Generis) units, including 10% wheelchair accessible units - 1,626sqm (GIA) of shared amenity space across multiple floors - 1,928sqm (GIA) of flexible commercial floorspace at ground floor and basement level. - Provision of no.297 long-stay cycle parking spaces, including: 5% accessible (minimum of no.15 spaces), 20% standard Sheffield stands (minimum of no.60 spaces) - A BREEAM Excellent targeted development. - A car-free development - Off-street servicing to the rear of the Site for the shared living units and on-street loading to serve the commercial spaces
Awaiting decision Full applications Extension Demolition 124 docsMajor scheme -
Arches 36-39 America Street London Southwark SE1 0NJ
96% historically approved · decision due ~6 Apr
Details of condition 7 'Noise from amplified music' planning application ref no. 23/AP/0561 (Change of use of Arch 36 (Car Wash Use Class E(g) and Arch 37 (Production studio Use Class E(c)), Arch 38 and Arch 39 (Car park Sui Generis) to flexible uses under Use Class E (a), (b), (c), (d),(g) (ii) and (g) (iii) and/or Drinking Establishment (Sui Generis); installation of shopfronts, creation of cycle and bin storage, demolition of external lean to structures to front, side and rear and the installation of substation)
Awaiting decision Conditions Demolition 15 docs
Other full applications applications
In Southwark
-
26/AP/1021 Refused
Davotti Apartments 351 Rotherhithe Street London Southwark SE16 5LJ
Construction of two additional storeys to provide 4 self-contained flats
-
26/AP/1371 Granted
135 Merrow Street London Southwark SE17 2NX
Providing level access from the street; refurbishment of interior spaces; replacement of the existing rear/side lean-to structure with a new infill arrangement, incorporating a new wall to the Villa Street elevation and the rear courtyard; retention and repair of existing facades including the repainted hand-painted signage; and new electrical supply and mechanical ventilation provision.
-
26/AP/1445 Granted
42A Harper Road London Southwark SE1 6AD
Retrospective application for the installation of external security shutters and a postbox
-
26/AP/1322 Granted
St Francis R C Primary School Friary Road London Southwark SE15 1RQ
Installation of 7no. new external air conditioning units.
-
26/AP/0780 Granted
10 Marshalsea Road London Southwark SE1 1HL
Amalgamation of ground and basement Class (E) with existing first, second and third floor dwelling (C3) to create enlarged dwelling and associated bike and bin stores