Di Flatt, manager of the fundraising team at Epilepsy Action, has her hour on the Fourth Plinth in Trafalgar Square at 1700 hrs, Saturday. She is one of the 2400 taking part in Antony Gormley's One & Other project.
You can read about Di and view a refeed of her plinth hour at DiFlatt.
You can watch her live at One&Other.
Read all about the 60th anniversary of Epilepsy Action.