The Fitch ratings agency has placed the UK on a negative ratings watch, causing sterling to fall sharply.
A "negative ratings watch" means that the country is on review for a potential credit downgrade.
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A Finnish punk band whose members have autism and Down's Syndrome have been chosen as the country's entry for the Eurovision Song Contest.
The PM promises to double to 200,000 the number of homes built under an existing scheme aimed at easing Britain's housing shortage.
The Met Office has weather warnings in place for snow and ice until 10am in the north and west.