There's disruption on CrossCountry between Bristol Temple Meads and Birmingham New Street, and between Cardiff Central and Birmingham New Street. This is due to a person being hit by a train between Cheltenham Spa and Ashchurch.
There is no current estimate for when a normal service will resume. It's also affecting First Great Western.
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Stephen Gilbert who was the constituency's MP from 2010-15 will contest the St Austell & Newquay seat for the Liberal Democrats on 8 June.
It'll be dry and sunny to begin with this Bank Holiday weekend in the West, but with showers just around the corner.
It's a mixed weekend for the South West ahead with sunshine on Saturday but rain and showers across Sunday and Monday.