The clean up is underway for residents in Kent whose properties were damaged in the Christmas Day storms.
UK Power Networks said 663 customers in the area were still without power today.
"Due to the severity of the storm damage it may take until the end of the week to restore power supplies to the final single premises affected in these areas, though work is continuing to reconnect most of the remaining supplies as quickly as possible," a spokesman said.
David Cameron concedes that more flood prevention work needs to be done in areas like Yalding, where he was confronted by a local.
Within the next few hours, severe gales will hit northern England, Isle of Man and Wales. The rain will exacerbate the flood risk in places.
Three aircraft attempt to land at Birmingham Airport in today's tricky weather conditions.