Not according to the latest Met Office update it isnt...
UK Outlook for Monday 11 Jan 2010 to Wednesday 20 Jan 2010:
Next week looks set to remain cold or very cold across the UK. There will be a good deal of dry weather especially in the west, with occasional wintry showers in the east. However, outbreaks of snow, which may be heavy in places, at first in central areas on Monday (11th). Windy at times across many parts with significant wind chill. Overnight frosts and ice with very low minimum temperatures in the north. Risk of snow in far south on Friday. The trend from next weekend onwards looks most likely to continue cold or very cold with further snow showers in eastern parts. There remains a signal for less cold weather by the end of the period but there is low confidence in this aspect.
Updated: 1200 on Wed 6 Jan 2010