Royal Mail warns 49 UK postcodes won't receive post on time — full listRoyal Mail has warned that some areas of England, Wales, Scotland, and Northern Ireland may not receive their letters or parcels on time todayView 2 Images Some postcodes should expect delays (Image: Getty)Royal Mail has confirmed that several postcodes are facing service disruptions today. The postal operator has cautioned that certain regions across England, Wales, Scotland, and Northern Ireland may experience delayed deliveries of letters or parcels. Royal Mail explained: "We aim to deliver to all addresses we have mail for, six days a week. In a small number of local offices, this may temporarily not be possible due to local issues such as high levels of sick absence, resourcing, or other local factors. View 2 Images Some Royal Mail services are facing delays today (Image: MarioGuti via Getty Images)Article continues belowPostcodes experiencing delays

Source: Daily Mirror April 10, 2026 12:03 UTC