Freezing weather continues

Traffic moves slowly eastbound on the M8, which connects Scotland's two biggest cities, Glasgow and Edinburgh Photograph: Jeff J Mitchell/Getty Images

A fisherman tries his luck along the banks of the river Cam at Grantchester in Cambridgeshire, after heavy overnight frosts turned the county into a winter wonderland Photograph: Chris Radburn/PA

Canal boats on a frozen Stainforth and Keadby canal at Thorne, Doncaster Photograph: Anna Gowthorpe/PA

A leaf on the ground in Toft, Cambridgeshire, after heavy overnight frost turned the county into a winter wonderland Photograph: Chris Radburn/PA

Traffic queues on the M8 in Glasgow as heavy snow continues to cause travel chaos in Scotland Photograph: Danny Lawson/PA

Frost-covered berries are seen on a freezing morning in Chester Photograph: Phil Noble/Reuters

An aircraft manoeuvres on the runway at Edinburgh airport Photograph: David Moir/Reuters

People walk past Edinburgh Castle Photograph: David Cheskin/PA

A swan on a frozen stream in Newtown Linford Photograph: Darren Staples/Reuters

Frost covers a spider's web on a freezing morning in Chester Photograph: Phil Noble/Reuters

Icicles form on High Force falls in Teesdale, as much of the UK remains in sub-zero conditions Photograph: Owen Humphreys/PA

Frost clings to horse hair caught on barbed wire in Quorn, Leicestershire Photograph: Darren Staples/Reuters

Hoar frost forms on a fence at the Ashton Court estate near Bristol following overnight temperatures of -4C Photograph: Ben Birchall/PA

A lorry driver inspects the road surface on the westbound M8 motorway between Edinburgh and Glasgow Photograph: Jeff J Mitchell/Getty Images

Ducks fight for bread on the River Kelvin in Glasgow Photograph: Andy Buchanan/AFP/Getty Images

Frost-covered scene at Slimbridge Wildfowl & Wetlands Trust in Gloucestershire Photograph: Ben Birchall/PA

A robin sits on a snow-covered branch in Glasgow Photograph: Andy Buchanan/AFP/Getty Images