Planning application
1 Coleman Street London EC2R 5AA
Works: Extension Demolition
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Partial demolition, refurbishment and extension to the existing building to provide additional office floorspace (Use Class E) including new ground floor commercial units, roof level pavilion and terrace (resulting in a development of a ground plus fourteen-storey office building at a height of 70.575m AOD), with associated works.
As published by the council, reference 26/01272/FULMAJ
Application record
- Reference
- 26/01272/FULMAJ
- Status
- Under Consideration
- Received
- 14 Sep 2026
- Validated
- 14 Sep 2026
- Ward
- Bassishaw
- Decision by
- Delegated
- Postcode
- EC2R 5AA
Timeline
Dates from the published record
-
14 Sep 2026
Received by City of London
-
18 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 9 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
City of London took a median of 84 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
DP9 Ltd Agent
Active · incorporated 2004
2,662 applications on PlanIndex · across 36 councils · 98% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordUnion Investment Real Estate GmbH Acting On Behalf of Unilmm Applicant
1 application on PlanIndex
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
107 documents on file for this application
- 9073_003R_3-0_HF
- 313898-ARP-TN-LQS-1.0
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 02_THE SITE AND CONTEXT
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 03_THE EXISTING BUILDING
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 06_SPATIAL DESIGN
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 12_APPENDIX
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 07_FACADE DESIGN
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 10_LIGHTING DESIGN
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 08_FACILITIES AND SERVICING
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 11_PUBLIC REALM AND LANDSCAP
- P3926_1 COLEMAN STREET_DAYLIGHT AND SUNLIGHT REPORT_R6F1_AUG 26
- EXISTING SITE PLAN
- EXISTING LOCATION PLAN
- EXISTING PLAN - GROUND LEVEL
- EXISTING PLAN - LEVEL 02
- EXISTING PLAN - LEVEL 01
- EXISTING PLAN - LEVEL 03
- EXISTING PLAN - LEVEL 06
- EXISTING PLAN - LEVEL 07
- EXISTING PLAN - LEVEL 04
- EXISTING PLAN - LEVEL 05
- EXISTING PLAN - BASEMENT
- EXISTING PLAN - EXISTING ROOF LEVEL
- EXISTING CONTEXTUAL ELEVATIONS - EAST & WEST
- EXISTING SECTION EAST - WEST
- EXISTING SECTION NORTH - SOUTH (WEST CORE)
- EXISTING SECTION NORTH - SOUTH (EAST CORE)
- DEMOLITION PLAN - LEVEL 03
- DEMOLITION PLAN - LEVEL 05
- PROPOSED PLAN - LEVEL 10
- PROPOSED PLAN - LEVEL 11
- PROPOSED PLAN - LEVEL 04
- PROPOSED PLAN - LEVEL 06
- PROPOSED PLAN - LEVEL 05
- PROPOSED PLAN - LEVEL 03
- PROPOSED PLAN - LEVEL 01
- PROPOSED PLAN - LEVEL 02
- PROPOSED CONTEXTUAL ELEVATIONS - NORTH & SOUTH
- PROPOSED ELEVATION WEST
- PROPOSED ELEVATION SOUTH
- PROPOSED ELEVATION EAST
- PROPOSED CONTEXTUAL ELEVATIONS - EAST & WEST
- 260825 ONECOLEMANSTREET HTVIA MR_PART4OF4
- 260825 ONECOLEMANSTREET HTVIA MR_PART2OF4
- 62463_OCS_SUSTAINABILITY STATEMENT_P06_COMPRESSED-1-35
- OCS-ARP-ZZ-TR-RP-000403_TRANSPORT ASSESSMENT
- EXISTING PLAN - EXISTING PLANT LEVEL
- DEMOLITION PLAN - GROUND LEVEL
- 62463_OCS_SUSTAINABILITY STATEMENT_P06_COMPRESSED-36-46
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 04_DESIGN OVERVIEW
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 05_CONSULTATION
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 09_ACCESS STATEMENT
- OCS-ARP-ZZ-XX-RP-XX-000534_OUTLINE DCEMP_P04 - REV
- EXISTING PLAN - LEVEL 08
- APPLICATIONFORMREDACTED
- 260217-TMA-XX-RP-AP-2700-P03 ARBORICULTURAL IMPACT ASSESSMENT - REV
- OCS-ARP-ZZ-XX-RP-XX-000510 - ARCHAEOLOGICAL DBA - REV
- 62463_ONE COLEMAN STREET_CES_P06_COMPRESSED
- EXISTING CONTEXTUAL ELEVATIONS - NORTH & SOUTH
- EXISTING ELEVATION SOUTH
- EXISTING ELEVATION EAST
- EXISTING ELEVATION WEST
- EXISTING ELEVATION NORTH
- DEMOLITION PLAN - LEVEL 02
- DEMOLITION PLAN - LEVEL 01
- PROPOSED PLAN - LEVEL 09
- PROPOSED PLAN - LEVEL 08
- PROPOSED PLAN - LEVEL 07
- PROPOSED PLAN - GROUND LEVEL
- OCS-ARP-ZZ-TR-RP-000414_FRAMEWORK TRAVEL PLAN
- 62463_VENTILATION AND EXTRACTION STATEMENT_P04
- OCS DESIGN AND ACCESS STATEMENT_AUGUST 2026_SECTION 01_CONTENTS AND INTRODUCTION
- FORM_1_CIL_ADDITIONAL_INFORMATION - OCS - FINAL
- OCS-ARP-ZZ-TR-RP-000424_OUTLINE CLP
- DEMOLITION PLAN - LEVEL 04
- DEMOLITION PLAN - LEVEL 06
- DEMOLITION PLAN - LEVEL 07
- DEMOLITION PLAN - LEVEL 08
- DEMOLITION PLAN - EXISTING PLANT LEVEL
- DEMOLITION PLAN - BASEMENT
- PROPOSED SITE PLAN (GROUND LEVEL)
- PROPOSED PLAN - ROOF LEVEL
- PROPOSED PLAN - LEVEL 14
- PROPOSED PLAN - BASEMENT
- PROPOSED PLAN - LEVEL 12
- PROPOSED PLAN - LEVEL 13
- PROPOSED ELEVATION NORTH
- PROPOSED SECTION NORTH - SOUTH (WEST CORE)
- PROPOSED SECTION NORTH - SOUTH (EAST CORE)
- PROPOSED SECTION EAST - WEST ELEVATION & SECTION
- OCS-ARP-ZZ-TR-RP-000434_DSMP_COMPRESSED
- 62463_OCS_ENERGY STATEMENT_P06
- 260826-R01-LO25190_1 COLEMAN_STREET_LONDON_PLAN_FIRE_STATEMENT-PFSS-CIC
- OCS FRS ISSUE01 - REV
- OCS-ARP-ZZ-XX-RP-XX-000543_ HIA
- 260825 ONECOLEMANSTREET HTVIA MR_PART1OF4
- 260825 ONECOLEMANSTREET HTVIA MR_PART3OF4
- 8191_001R_3-0_OL
- 31389800_ARP_PEA_2.0 - REV
- 31389800_ARP_BNG DESIGN STAGE REPORT_VER1.2
- OCS PLANNING STATEMENT (FINAL)
- PLANNING OBLIGATIONS_INCLUDED_IN_PLANNING STATEMENT
- 1 CS SCI
- ONE COLEMAN STREET_DRAINAGE STRATEGY_ISSUE 01
- OCS-CBD-ZZ-ZZ-RE-CS-000001_UTILITIES REPORT
- 2026-08-28 OCS WIND MICROCLIMATE ASSESSMENT REV04 FINAL - REV
- 62463_ONE COLEMAN STREET_WLCA_P06
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Open the documentsWhat happens while it is decided
This application is with City of London for determination, against a statutory target of eight weeks. Over the last year City of London's median decision took 84 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on City of London's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
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1 Coleman Street City Of London London EC2R 5AA
89% historically approved · decision due ~7 Dec
Partial demolition, refurbishment and extension to the existing building to provide additional office floorspace (Use Class E) including new ground floor commercial units, roof level pavilion and terrace (resulting in a development of a ground plus fourteen-storey office building at a height of 70.575m AOD), with associated works.
Decided Extension Demolition -
London Wall West, Bastion House And Museum of London, 140-150 London Wall, EC2
Observations from City of London in connection with: The City of London Corporation has received a request for an EIA Scoping Opinion under regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the redevelopment of a site including the Museum of London Rotunda and Bastion House, 140 - 150 London Wall. The proposed development comprises demolition of the existing buildings and erection of three new buildings for office, culture, community and retail uses; formation of new basement areas; reconfiguration of the existing gyratory; reconfiguration of the access/egress arrangements for London Wall Car Park; removal of existing areas of the highwalk and formation of new areas of highwalk and the provision of new public realm and landscaping.
Decided Demolition 1 doc -
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Change of use of part ground floor and lower ground floor levels from Class E to a drinking establishment with an ancillary restaurant area (sui generis) use (965sq.m).
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Details of the integration of window cleaning equipment and the garaging thereof, plant, flues, fire escapes and other excrescences at roof level pursuant to condition 18(j) of planning permission 18/01345/FULL dated 26 February 2019.
Withdrawn Conditions Windows or glazing 4 docs -
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