Asking for DD (late teen), who is looking for a couple of pairs of good 'basic' jeans to wear wityh a variety of tops (so the jeans themselves need to be fairy plain).
She used to buy jeans from Topshop, where the very methodical style / colour / waist and length sizing decision tree worked well, and the pricing wasn't ridiculous. However, she did always have to try the jeans on, as she has a small waist for her hip size, and would usually have to try on 4 or 5 pairs to find 1 that fitted..
I know that ASOS does Topshop jeans online, but ordering multiple sizes and sending most back is a pain compared with walking into a physical shop and then working up or down sizes until something fits well.
So...where should she go? We live - or if needed could travel to - somewhere where most 'mainstream / national' retailers would have an outlet, but e.g. a brand with a single store in London wouldn't work.