6. Toilet paper

The English call toilet paper toilet roll or loo roll depending on where they come from. Occasionally, you'll hear it referred to as bog roll. Whatever you call the stuff, the super soft stuff you can get in the States simply isn't available here. It's wasteful anyway. But you can still get your loo roll in an array of colors. You'll have no luck explaining to people that that the dyes aren't great for female anatomy; though, the NHS is beginning to catch on.