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Non-Material Amendment under S96A of the Town and Country Planning Act 1990 (as amended) to planning permission 23/01423/FULEIA dated 23rd December 2025 to allow for the introduction of a phasing plan consisting of three phases (Phases 1, 2 and 3) via an additional condition and the amendment of the trigger of Conditions (20) Written Scheme of Investigation; (26) Radar Software Adaption, and (69) Site Condition Survey and the removal of Condition (28) H10 Radar Mitigation.

1 Undershaft London EC3A 8EE

DecidedReference: 26/00304/NMACity of London Corporation

Last published check: 28 Sept 2026, 18:11. Check the council record for more recent changes.

Application location

1 Undershaft London EC3A 8EE

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Application summary

Status
Decided
Application type
Non-material Amendments
Received
2 Mar 2026
Validated
2 Mar 2026
Determination deadline
30 Mar 2026
Local authority
City of London Corporation

Application overview

Non-Material Amendment under S96A of the Town and Country Planning Act 1990 (as amended) to planning permission 23/01423/FULEIA dated 23rd December 2025 to allow for the introduction of a phasing plan consisting of three phases (Phases 1, 2 and 3) via an additional condition and the amendment of the trigger of Conditions (20) Written Scheme of Investigation; (26) Radar Software Adaption, and (69) Site Condition Survey and the removal of Condition (28) H10 Radar Mitigation.

Proposal details

Reference
26/00304/NMA
Alternative references
PP-14693178
Ward
Lime Street
Agent
DP9

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Documents 11 of 11

DocumentPublishedAction
NON-MATERIAL AMENDMENTS TO AN EXISTING PLANNING PERMISSIONDecision · PDF24 Mar 2026View
Officers ReportOfficers Report · PDF24 Mar 2026View
COMMENTS - HISTORIC ENGLANDConsultee Comment · PDF13 Mar 2026View
COMMENTS - HEATHROW SAFEGUARDINGConsultee Comment · PDF4 Mar 2026View
COMMENTS - LONDON CITY AIRPORTConsultee Comment · PDF4 Mar 2026View
COMMENTS - NATS SAFEGUARDINGConsultee Comment · PDF3 Mar 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF2 Mar 2026View
PHASE 1 PLAN ENABLING WORKS AND DEMOLITIONDrawing · PDF2 Mar 2026View
PHASE 2 PLAN EXCAVATION AND CONSTRUCTION OF THE BASEMENTDrawing · PDF2 Mar 2026View
PHASE 3 PLAN ABOVE GROUND CONSTRUCTION 1 : 250 WORKSDrawing · PDF2 Mar 2026View
DP9 LTD COVER LETTER - 1US NMA FINALCover Letter · PDF2 Mar 2026View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Standard Consultation Date

    Published milestoneCouncil source

  2. Application Received Date

    Published milestoneCouncil source

  3. Application Validated Date

    Published milestoneCouncil source

  4. Actual Committee Date

    Published milestoneCouncil source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

  7. Determination Deadline

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  8. Standard Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Approved
NON-MATERIAL AMENDMENTS TO AN EXISTING PLANNING PERMISSION
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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