Last Posting Dates Uk Christmas 2024.  — the last dates for posting christmas cards and parcels with royal mail within the uk are as follows: Here is the full list of deadlines to guarantee delivery.

 — to ensure your christmas parcels and letters arrive on time, here’s a look at international and domestic christmas last posting dates for customers using royal mail’s.  — our uk christmas last order date is 16th december 2024, and those parcels will be posted on 16/17th december with royal mail or parcelforce signed for and tracked.