The Supreme Court yesterday ruled that client money held in un-segregated accounts should be treated the same as client money held in segregated accounts, enabling un-segregated account holders to share in the client money pool on the insolvency of a firm with whom the account is held.

The UK Supreme Court, which is the UK's highest court, has handed down its long-awaited decision in Belmont Park Investments Pty Limited v BNY Corporate Trustee Services Limited and Lehman Brothers Special Financing Inc [2011] UKSC 38, in which the Court considered the validity and enforceability of so-called "flip" clauses under English bankruptcy law.