Sean,
The forecast (according to metcheck) is that by mid next week it will be getting a bit warmer, but only just above freezing so I'm not sure that will be enough to melt away enough snow? Of course that could easily change either way, so I'm happy to leave it till much closer before scrubbing.
I have though got an eye on Burnham as an alternative if we can't get to Woking if you or any of the others fancy it, not that the forecast is much warmer there, but as yesterday was the winter solstice things can only get better from here
and Christmas this weekend so I'm happy and optomistic...
Merry Christmas everyone!
James