The firm's discretionary funds increased by 4.4 percent in the quarter ending on June 30, to 32.9 billion pounds, boosted by 700 million pounds in assets acquired through the purchase of Duncan Lawrie Asset Management.

The gains helped it post record total income for the quarter of 77.3 million pounds, it said in a statement, with total fee income growth of 16 percent.

(Reporting by Simon Jessop, editing by Maiya Keidan)