Christmas information - posting dates

These are the last posting dates if you want your UK post to arrive before Christmas:

Wednesday 20 December - 2nd Class and 2nd Class Signed For
Thursday 21 December - Special Delivery Guaranteed
Thursday 21 December - 1st Class and 1st Class Signed For
Friday 22 December - Special Delivery Guaranteed Saturday Delivery

You can find dates for other services on the Royal Mail's website