Overhead cable problems - latest
Thousands of Londoners are likely to face severe train delays until the end of the week following "extensive" damage to overhead power cables.
The problems at Radlett in Hertfordshire have affected the services of three train companies in the capital.
Paul Brand has been speaking to Mick Cash from the RMT union and to passengers affected by the delays.
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Saturday forecast
The south is enjoying the best of today's weather, mostly dry with some bright spells.
Tree planted in memory to Olympic architect
Architect John Hopkins- The man who designed the Olympic Park- will have a large oak tree planted in his honour.
Saturday the better day of the weekend
Saturday is shaping up to be the better day of the weekend, mostly dry with a few bright or sunny spells.