Dayne Owens, of the Citizens Advice Bureau, says many families are getting into debt not only on Christmas presents, but everyday items such as food and clothes.
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The Bluebirds need two wins from their final three games to guarantee promotion.
Jeremy Corbyn will be the main speaker at a Welsh Labour conference coming to terms with Carwyn Jones' announcement of his departure.
Any heavy showers will clear away northeastwards through late evening.