You can also get fish finger, cured ham or smoked salmon (with different stuff). They present them really nicely and and there’s lots of accompanying ‘stuff’. But they’re not sandwiches, they’re ‘filled bread’.
Not my thing, but fish finger sarnies/filled bread are a culinary delight (I’m considering referring to sandwiches as filled bread from now on, see which one of the kids snaps first).
Snags, I’m the first one to get hacked off about shovels, etc but these look like they’ve made an effort and they don’t look stingy with the fillings and the accompanying stuff (no idea what the stuff is, hard to tell from the photo).