Reference number included in every buyer address

[karen2929]

Why am I now seeing a Ebay reference number in the middle of every buyer's address please?
Only started a few days ago.
They are private addresses, not Click and Collect.
Thank you

[pixiesen2012 · Accepted solution]

read the announcement here:-

https://community.ebay.co.uk/t5/Announcements/Royal-Mail-tracking-and-delivery-events-on-eBay-from-1...