London prime services arm of StoneX, run through StoneX Financial Ltd at Moor House, 120 London Wall, authorised by the FCA.
StoneX Global Prime Services is delivered in the United Kingdom by StoneX Financial Ltd, authorised and regulated by the Financial Conduct Authority under FRN 446717. The London desk covers trade execution across equities, fixed income, derivatives, foreign exchange and digital assets, with UK CASS compliant segregated clearing and custody. Financing, capital introduction and outsourced trading sit alongside it as modular parts of the same suite.
Every field below was confirmed against a public source on 28 August 2026. Verification is a check on the data, not an endorsement of the firm.
Jurisdiction
London
Service line
Prime Broking, Clearing & Financing
Head office
New York, US
Services
Trade execution, Clearing and custody, CASS compliant segregated clearing, Financing solutions, Capital introduction, Outsourced trading, Client support and technology
Jurisdictions served
United Kingdom, United States, Singapore, Europe, Global