
Weather forecast: Travel chaos as -15C Arctic freeze grinds UK to a halt
Hundreds of drivers spent several hours stuck on the M25 in Hertfordshire overnight as snow and ice caused havoc on the roads.
Traffic ground to a standstill with motorists moving several hundred yards in hours as cars skidded and struggled in the heavy snow.
More travel disruption is expected on the roads, railways and at airports, as well as school closures, after snow fell across parts of the UK last night, with up to 10cm more forecast today.
Snow and ice weather warnings are in force from the Met Office across northern Scotland, southeast and eastern England.

Hundreds of drivers spent several hours stuck on the M25 in Hertfordshire overnight as snow and ice caused havoc on the roads

More travel disruption is expected on the roads, railways and at airports after snow fell across parts of the UK last night, with up to 10cm more forecast today

Hundreds of drivers spent hours stuck on the M25 in Hertfordshire overnight as snow and ice weather caused havoc on the roads

Fog and ice warnings are in place for Northern Ireland, for much of England and parts of Wales, as much of the UK will struggle to get above freezing on Monday
Fog and ice warnings are in place for Northern Ireland, for much of England and parts of Wales, as much of the UK will struggle to get above freezing on Monday.
In parts of the southeast of England there was significant snowfall overnight, with wintry showers combining with the freezing temperatures causing icy conditions.
Travel disruption is expected on motorways after there were several accidents, with drivers being urged to take care on major roads.
Road users in the southeast of England were being asked by National Highways not to travel unless it was essential due to heavy snow already with more forecast for later.
Kent was being particularly hard hit, with snow severely impacting the M2, the M20 around junctions 8 and 9, the A21 and the A249, with drivers struggling to get through, the organisation said.

Significant travel disruption is expected on the roads, railways and at airports today after snow fell across parts of the UK last night, with 10cm more expected

Snow covering the railway tracks in Willesden Green, north-west London, causing disruption for TfL services

Snow captured in Rotherhithe, south-east London on Monday morning

A street in Cirencester, the Cotswolds, after significant snowfall last night
National Highways duty operations manager for the region Gina Oxley said: ‘We have been out gritting throughout the afternoon and we’re continuing to treat routes so we can reach the worst-affected areas and support our customers with their journeys.
‘For anyone thinking of travelling (on Sunday night), our advice would be not to unless absolutely essential as heavy snow is expected to continue until 9am (Monday).’
Heathrow Airport said it was restricting the number of takeoffs and landings today, while Gatwick urged passengers to check before setting off.
All flights have been suspended at Stansted Airport last night after it was forced to close its runway due to bad weather.
The Essex airport said in a statement: ‘London Stansted Airport’s runway is currently closed to allow for snow clearance due to weather conditions and all flights are currently suspended.
‘Delays to flights were experienced earlier due to de-icing of aircraft which is a ground handler’s responsibility and safety of aircraft and passengers is paramount.
‘Passengers are advised to check with their airline for current status of their flights.’
Schools across the UK closed today as people were warned not to to travel unless absolutely essential.

Motorists braved snowfall on the A12 in Hackney, east London, on Monday morning

A woman takes a walk in the snow in Rotherhithe, south-east London, on Monday morning

A dog walker is seen trudging through the snow in Cirencester, Gloucestershire, on Monday
Trains have also been delayed, with Southeastern railway running out of London Waterloo warning commuters that delays caused by snow and ice will carry on into the morning.
National Rail said snow and ice had caused severe disruption across the whole of its south eastern network on Sunday night and delays would continue into Monday, ‘particularly in the morning’.
‘To allow Network Rail to check that the rails are clear of snow and ice, which can prevent trains from drawing power from the electric rail, the first trains in each direction on all routes will be cancelled,’ it said.
‘We also have many trains in the wrong location after last night’s disruption, which will cause further cancellations to services across the network.’
There was also significant disruption across the entire Tube network with many lines part suspended or experiencing severe or minor delays.

Significant travel disruption is expected on the roads, railways and at airports today after snow fell across parts of the UK last night, with 10cm more expected
The mercury has hit -15C in Braemar, Aberdeenshire, marking the lowest temperature the UK has seen since February last year.
The warnings came as four children were taken to hospital in critical condition after being rescued from a lake in Solihull in the West Midlands after falling through ice.
Richard Stanton, area commander for West Midlands Fire and Rescue Service, said: ‘We know that the weather forecast for the next few days is expected to be bitterly cold, please, adults and children alike, stay away from open water, under no circumstances venture on to ice regardless how thick or safe you think this ice may be.’
The yellow warnings are in place from Sunday until Monday morning for northern and south-western Scotland, Northern Ireland, north-eastern England, the Midlands and South West as well as London and the South East.
Met Office meteorologist Rachel Ayers said: ‘It will continue to be a very cold day, with maximum temperatures of 1C to 4C on Sunday, and, as we head into the evening, we see persistent rain, sleet or snow in the far South East of England, which is what we have a yellow warning out for from 6pm on Sunday.
‘We could see 2cm to 5cm (of snow), perhaps up to 10cm in some places, with Kent and Sussex most affected, with areas most exposed such as North and South Downs and higher ground going to see the more significant accumulations.
‘There will be ice forming, particularly near to the coast where there is rain and sleet, and freezing temperatures which could cause some travel disruption to start Monday with that valid until 9am.’
Ms Ayers said that although cold temperatures, freezing fog and wintry showers are expected through the week, cloud cover could prevent some of the more extreme temperatures experienced in recent days.
She added that there is a possibility of slightly milder conditions arriving next weekend but it is too early to be certain.
The AA has advised motorists to adjust their driving to the freezing conditions on Monday morning.