Took a while to find, longer ago than I remember so prices have probably gone up. stickershop.co.uk. I ordered round brushed silver, or was it silver with satin finish?, 25mm permanent adhesive (you can peel back and move if you do it immediately but next day its really stuck). I thought 25 would fit everything, if cost were no object I might have gone with some 35s as well for bigger bowls and platters.
As long as its all the same shape & type you can have multiple designs on the same order and they just split the number so I simply edited the design to change font colour and year - that meant in my 250 I got c. 50 of 2022, 2023, etc and did an undated batch as well as spares.
You need to do your own artwork or pay for it, adds a lot for small quantities. They have a good help guide and it can be done in word if you use wordart and mess about with some cut and paste. Doubtless google docs can do it as well, or any drawing programme. I really don't remember exactly what I did. Read their guides carefully, I erred towards too much 'edge' not wanting to lose any text so the text ended up a bit smaller than I expected. You can upload it as a pdf, or in my case 5x pdf files, and these days word lets you 'save as' a pdf. (keep a word version as well in case you need to edit)
Stickershop was just one of the many out there - not sure why or how I decided where to go so shop around.
If I were to do it again not sure about the shiny metallic. might go with one of the waterproof white options but thats an aesthetic rather than functional choice.
Hope that helps, better get back to proper work now ...