Royal Mail Christmas Posting Dates 2024 Dates. See below the summary of the last posting dates before christmas for each royal mail service. Be prepared for the christmas rush this year, and make sure your customers know when your last ordering and shipping dates are.

If you’re sending post with 2nd class and 2nd class signed for postage, the last recommended posting date is wednesday,. Small business retailers frantically trying to deliver customer orders in december need to be aware of the last posting dates for christmas.