There is queueing traffic with the carriageway partially blocked due to broken down car on the M4 Londonbound between J12 A4 ( Theale ) and J11 A33 / B3270 ( Reading ).
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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.