Follow on formula/milk!

You don't need to. There is no biological benefits or requirement too change over.
That said. You can get offers and loyalty points on follow on milk whereas you cant on first milk...
I've just brought some to try today for that exact reason

I did, purely because you can get offers on follow on as for first milk you cant. You don't need to thou ☺️ x

No I'm not.. I didn't with my first either I was told by a midwife or some other health care professional there is no need to change when I had my first x

We were advised not to change on a weaning course. I think they said follow on milk contains things they don't need. Possibly sugars but I may be making that up!