Delays of up to 20 minutes on Southern between Brighton and Victoria, and between Brighton and Portsmouth Harbour due to signalling problem at Brighton. Southern do not have an estimate for normal service. Also affecting First Capital Connect.
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Teenagers across Wales, Northern Ireland and England are to get their results, with much of the focus on the effect of reforms in England.
Helen has Thursday's forecast for the west of the ITV Meridian region.
Helen has Thursday's forecast for the east of the ITV Meridian region.