I'm annoyed as I went there today and two pairs of jeggings are too big. It's a pain in the arse for me to get to so feel really irritated about this! I got a pair of jeans the same size and they fit fine. I can see that the jeans are a few inches smaller when I compared the waist bands. Wish I'd done that in the shop!
Grr I really don't like shopping and avoid it until I'm desperate (I.e when my clothes are starting to fall apart). Previously loved that with Primark I could just pick things up and not have to try them on as I was always the same size in everything. I've had size 8 jeggings from them in the past and they fit perfectly. If this is vanity sizing, I'm not a fan!