Sienna Miller, Anthony Joshua and Damien Lewis star at BGC Group Charity Day

Support: Actress and model Sienna Miller

Sienna Miller, Anthony Joshua and Damian Lewis were among the stars at the annual BGC Group Charity Day in London.

The event is held every year to commemorate the hundreds of BGC staff who were killed in the 9/11 terror attacks on the World Trade Centre in New York in 2001.

Since its inception, the charity day has raised around £150million, with the global financial services company donating 100 per cent of its revenues from the day’s trading to good causes. 

Every year, actors, sports stars and celebrities flock to the BGC trading floor in Canary Wharf to take part.

Also at yesterday’s event in London were Lord Botham, Rio Ferdinand, Clare Balding and Davina McCall, while former New York Giants quarterback Eli Manning and ex-tennis player Andy Roddick took part in New York.

BGC chief operating officer Sean Windeatt said the charity day was launched to ‘create something amazing out of the atrocities’ of 2001.