- Courts in Croydon, Lambeth, Southwark and Sutton will take part in the 12 month trial
- Tagged drinkers will face an alcohol ban of up to four months
More top news
Members of the RMT union on the Northern Line are planning to walk out on Monday after a driver was sacked for failing a breath test.
The A&E department at Northwick Park Hospital in north London has been under pressure following the closure of two other A&E units.
Martin Allen, 15, disappeared on his way home from school in London in 1979 and was never seen again.