As thousands head off for the Easter weekend, commuters who travel through Reading are being warned of disruption as the station is closed due to £900m upgrade.
There are no direct services from Swindon, Oxford and Newbury to London. Trains from Bournemouth and Southampton to the north will also be affected. Here's our Transport Correspondent Mike Pearse.
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The UK drivers' train union ASLEF has offered to suspend next week's strike action. It comes as fresh talks to end the dispute are agreed.
Tuesday afternoon's weather for the east of the region
Tuesday afternoon's weather for the west of the region