Political commentator Iain Dale has told Daybreak that marriage "is a very conservative principle."
"David Cameron should be congratulated for providing the lead on gay marriages," he added.
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The announcement is part of a £500 million cost-cutting drive which will take place over three years.
A chilly north for the glens of northern Scotland and the Highlands but otherwise a frost free and generally mild night.
The former US president has suggested some of those who voted for Brexit may only now be realising the impact of their decision