River clean-up
Olympic Gold Medallist Ed McKeever joins volunteers to help clean up the River Lea later.
The kayak athlete is taking part in the Big Waterways Clean Up 2012 - an Olympics inspired campaign to improve east London's Waterways.
More top news
Plaque unveiled in memory of London jazz musician.
A plaque was unveiled in Southwark this afternoon in memory of one of Britain's earliest black jazz musicians, Frank Bates.
Lucrezia's programme blog
A family's call for answers, the Met Police's Commander faces 'Plebgate' pressure and the last day of the Premier League.
Saturday forecast
The south is enjoying the best of today's weather, mostly dry with some bright spells.