London City Airport have tweeted help from different airlines for passengers who may have had their flights cancelled, after at least twenty departures were cancelled and many more were 'indefinitely delayed,' you can check flight details for both departures and arrivals here.
If you are a CityJet passenger and your flight has been cancelled or delayed please click here http://t.co/5BlLX0jA
Clear skies and light winds are a recipe for fog to develop, so allow extra time to defrost your car and check before you travel.
It's another bitterly cold day today. It's all down to where the air originates from - and today's can be traced back to Russia.