RTÉ News: One O'Clock is the afternoon news bulletin from RTÉ. Produced by RTÉ News and Current Affairs, it airs Monday to Sunday at 1:00pm. Like RTÉ News: Nine O'Clock, the programme is presented by a single newsreader with Aengus Mac Grianna, John Finnerty, Clódagh Walsh and Eileen Whelan working in rotation.
