If you're seven years old all that white stuff falling this morning would have been a real treat. If you're a little older and have to get somewhere today it's not as much fun (unless you're well wrapped up and intend to tramp to work). Snow is still falling and should continue for the next couple of hours at least.
Plenty of delays as expected on lots of the tube today, mostly down to signal failures. At 10am it's the Metropolitan and Jubilee lines that are really screwed. Meanwhile Bakerloo, Jubilee, Piccadilly and of course Northern lines are all part suspended. Keep an eye on TFL for updates.
Heathrow so far have cancelled 26 flights, BA are set to ground some of their short-haul flights. Gatwick cancelled 20 flights and Stansted, Luton and City airports were all temporarily closed because of snow on the runways.
And the roads are very dicey.
Watch how you go.