Pampers Nappies/nappy sizes

TeaAndBiscuits • 🇬🇧. 35. 👶🏼#1 Ebonie 21/01/19🌈

How long roughly do babies stay in each size of pampers/nappies?

There's a good offer on large quantity boxes, but I was thinking of buying the first 2 sizes, but is it worth it, how long do they need new baby size 1 for?