Royal Mail Delivery Delays: Full List of 92 Affected UK Postcodes in the Latest Service Update (22 December 2025)
Royal Mail has issued a fresh operational update for Monday, 22 December 2025, confirming that deliveries and collections are taking place across the UK today—but warning that a small number of delivery offices are still facing disruption, which can lead to later-than-usual deliveries in certain areas. Royal Mail With Christmas just days away, the latest update will matter to anyone waiting on cards, letters, medication, or last-minute parcels—and to households already reporting that post has been arriving in batches after long gaps rather than on a regular daily round. Below is what Royal Mail says is happening, why it’s happening,