Bought three rolls of this Laura Ashley wallpaper a couple of months ago and hung it recently. Ordered a further roll a couple of weeks ago and we’re relieved to find it was the same batch number. However it was noticeably thicker when on the wall beside the original rolls! Luckily we were able to contain the new roll to a separate wall where that difference in thickness wasn’t noticed, but if it had been halfway across a large wall it would have been a real problem.