It is worth noting and passing on to people you know that as from the weekend of 27th October Sunday postal collections will cease.
This means that for those who shop and send cards and presents on a Saturday had better post them before 12 noon at the Main Street post box, otherwise they will not be collected until about 47 hours later on Monday morning.
Might be a good idea to plan to post as much as possible on the 28th so that the box fills up to overflowing.