[London, December 16. Image via Getty]

LONDON, ENGLAND - DECEMBER 16: A woman walks her dogs through the snow in Richmond Park on December 16, 2009 in London, England. A cold weather front is due to bring snow to parts of the country today with temperatures falling to as little as -4C according to the Met office. Heavier snow is expected in the capital towards the end of the weeek. (Photo by Dan Kitwood/Getty Images)