10 - 18 Union Street London Southwark SE1 1SZ Data via plota.co.uk
26/AP/1894 - Minor application
Pending
Proposal
Replacement windows and doors to Union Street (South elevation). Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
30 Jun 2026
✓
Validated
1 Jul 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Documents 6
Statements & assessments 3
Plans & drawings 2
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Important details
- Council
- Southwark
- Application type
- Minor application
- Postcode
- SE1 1SZ
- Received
- 30 Jun 2026
- Validated
- 1 Jul 2026
- Ward
- Borough & Bankside
- Parish
- Borough, Bankside And Walworth
- Case officer
- Track to view
- Target decision
- 25 Aug 2026
- Applicant
- Track to view
- Agent
- Figure Ground Architects
Consultation & key dates
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
8 Union Street London Southwark SE1 1SZ
Replacement windows and doors throughout, and a side entrance door to provide level acces…
2025
Approved
Flat 11 Wiltshire House 2 Maidstone Buildings Mews London Southwark SE1 1GH
Proposed replacement of decking and installation of a gate and retention of an extended r…
2025
Approved
Flat 11 Wiltshire House 2 Maidstone Buildings Mews London Southwark SE1 1GH
Listed building consent for the replacement of decking and installation of a gate and the…
2025
Flat 13 Devon House 1 Maidstone Buildings Mews London Southwark SE1 1GE
Extension of existing top floor flat into the terrace, erection of adormer to the souther…
2025
6 Calverts Building And 4 Calverts Yard 52 Borough High Street Southwark SE1 1XN
Change of use of the existing commercial unit at No. 6 Calverts Yard its incorporation wi…
2024
Approved
Flat 11 Wiltshire House 2 Maidstone Buildings Mews London Southwark SE1 1GH
Converting a section of a hallway to form part of Flat 11. Alteration: Changing existing…
2023
Approved
Flat 12 Devon House 1 Maidstone Buildings Mews London Southwark SE1 1GE
Listed Building Consent for the adaption of an existing roof lantern to provide a new dor…
2023
Approved
Flat 12 Devon House 1 Maidstone Buildings Mews London Southwark SE1 1GE
Adaption of an existing roof lantern to provide a new dormer door to provide access to a…
2023
Approved
116-118 Borough High Street London Southwark SE1 1LB
Alterations to building entrance by reducing the recessed entry space and replacing the d…
2023
Approved
Tulip House 70 Borough High Street London Southwark
Replacement of windows with single glazed sash windows, new partitions & WCs at lower gro…
2022
Approved
Marlborough Playground 11 -25 Union Street London Southwark SE1 1SD
Redevelopment of site for the construction of two storey Cafe (Use Class E.b) with ancill…
2022
Approved
Calverts Building 52 Borough High Street London Southwark SE1 1XN
Listed Building Consent: Change of use of 3 Calverts Building from office (Class E) to a…
2023
Refused
Tulip House 70 Borough High Street London Southwark SE1
Listed Building Consent: Retrospective - Replacement of windows with slim timber frame do…
2022
Refused
84-86 Borough High Street London Southwark SE1 1LN
Installation of internally illuminated fascia and projecting sign.
2023
Approved
A M House 106-114 Borough High Street London Southwark SE1 1LB
The display of new internally illuminated fascia sign to the building.
2022
Approved
106-114 Borough High Street London Southwark SE1 1LB
Alterations to the brickwork/limestone cladding to east elevation, new louvered door to b…
2022
Calverts Building 52 Borough High Street London Southwark SE1 1XN
Change of use from office (Use Class E) to a single residential dwelling (Use Class C3)…
2022
Refused
1A Maidstone Buildings Mews 72-76 Borough High Street London Southwark SE1 1GD
Demolition and rebuild of first floor for Class E (office) use and the construction of a…
2022
Approved
Basement And Ground Floor 31 Union Street London Southwark SE1 1SD
Display of non illuminated fascia sign and internally illuminated projecting sign
2022
Approved
Tulip House 66-70 Borough High Street London Southwark SE1 1XF
Repainting of the shopfront, the addition of new signage, menu box, spotlights above the…
2018
Approved
Land Bounded By Southwark Street Redcross Way And Crossbones Graveyard London SE1
Request for a Screening Opinion for a proposed mixed-use development of up to 20,000sqm o…
2018
Approved
10-18 Union Street London SE1 1SZ
Refurbishment of the existing buildings, change of use to provide 85sqm (GIA) of flexible…
2017
Approved
Rear Of 2 And 3 Calverts Building 52 Borough High Street London SE1 1XN
Listed building consent for the construction of 5 residential units (1 townhouse and 4 ap…
2017
Withdrawn
90 Borough High Street London SE1 1LL
Change of use of the ground floor and basement from office (Use Class B1) to a flexible u…
2017
Approved
Tulip House 66-70 Borough High Street London SE1 1XF
Internal and external alterations associated with the change of use of part ground and ba…
Southwark
Planning Authority Score
7.3/10
Good
#47 of 292 councils
Relevant to this application:
Householder decisions
Southwark is faster than most councils at deciding householder applications, ranking #43 out of 292. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Southwark decision performance
Based on MHCLG data, 2025
91%
Overall approval rate
Above avg (87%) #105 of 292
95%
Householder approved
Above avg (90%) #87 of 292
80%
Decided in 8 weeks
Above avg (64%) #43 of 292
36%
Extended time limit
Below avg (40%) #111 of 292
92%
Minor dwellings approved
263 decided (1-9 homes)
70%
Major dwellings approved
10 decided (10+ homes)
78%
Change of use approved
36 decided
1,589
Total decisions
137 refused in 2025
Track this application
10 - 18 Union Street London Southwark SE1 1SZ