There were more problems for commuters in Essex and Surrey this evening.
There were delays of up to 60 minutes on services between London Liverpool
Street and Southend. Services via London Bridge - one of the busiest Olympic stations - were being disrupted by a broken-down train at Oxted in Surrey.
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An off-duty policeman, out with his children and his children's friends at a cinema, has been praised for tackling a young man with a knife.
Tuesday's weather for the west of the region
Tuesday's weather for the east of the region