Britain on track for warmest year ever on record, Met Office says
It marks the second time this decade Britain has broken its annual temperature record
UK weather: Temperatures set to plunge over Christmas period as Britain to be bashed with -4C freeze
Much of the UK is expected to be hit by the sudden frosty conditions
Half of Britain could see Christmas flood disaster as eight inches of rain expected to fall
Amber and yellow weather warnings are in place for parts of Britain
