The mainline from London Paddington to Swansea is blocked between Swindon and Bristol Parkway because of the floods. Although trains are leaving Swansea and London, passengers face delays when they get to the westcountry because of a diversion.
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The Instagram post is accompanied by the song This Little Light Of Mine which was sung as the couple left the chapel after their wedding.
Warm sunshine with downpours developing in places
Lisa Roussos was badly injured at the MEN Arena and left in a coma for six weeks.