In Berkshire, on the M4 London bound, there is queueing traffic due to accident at J6 A355 (Slough / Windsor), congestion to J8/9 A404(M) / A308m Maidenhead.
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Direct rail services between Southampton and Brighton will be disrupted until the end of this week.
Wednesday morning's weather for the west of the region
Wednesday morning's weather for the east of the region