Chancellor George Osborne's expected to rule out the possibility of an independent Scotland keeping the pound when he makes a speech in Edinburgh later.
Nationalists say the UK government is bluffing and that a currency union is the best option.
More top news
The Met Office has issued a new amber weather warning for snow for the south of Scotland, and a yellow warning for parts of Cumbria.
Cricketer Ben Stokes is available for selection for the tour of New Zealand despite being charged with affray, the ECB says.
The senior coroner for Cumbria concluded in a third court judgment the toddler was sexually abused in her father's bed before her death.