Royal Mail Christmas 2025. The final deadlines royal mail are recommending come from first class mail, royal mail 24 and tracked 48 parcels which should be sent on days up to and including. Royal mail’s measures for christmas include recruiting 16,000 seasonal workers,.

Post being sent first class should be sent by december 19 at the latest in order to ensure it arrives in time for christmas, royal mail said. Royal mail has launched a bonus scheme worth up to £500 a worker in an attempt to meet delivery.