How long does royal mail second class

According to Royal Mail's website, the estimated delivery times for Second Class mail are:

• Within the UK:
  • 2-3 working days for items sent within the UK, including Northern Ireland, the Channel Islands and the Isle of Man.
• To Europe:
  • 3-5 working days for items sent to Europe, including the EU and European territories.
• To the Rest of the World:
  • 5-7 working days for items sent to the rest of the world, including the USA, Canada, Australia, and other international destinations.

Please note that these are estimated delivery times and may vary depending on various factors, such as:

• The time of posting
• The destination
• The type of item being sent (e.g. letter, parcel, etc.)
• Any customs clearance issues
• Any unforeseen circumstances

It's also worth noting that Royal Mail's Second Class service is not a guaranteed next-day or 2-day service, unlike their First Class and Special Delivery services.