Sorry mate, I'm in the US as implied by my first comment. My basic suggestion, even though I don't work there, is to find any butcher shop and ask for bone-in Pork Loin chops. Assuming they have a way to give that to you it should be no problem. The loin chop is by far the most common chop, though there are some others. A leg chop, aka a ham chop/steak before it's cured or smoked, or a shoulder chop, which is part of the from shoulder cut with the blade bone in, is a semi-common cut in the US. Also, technically speaking, there are 3 potential pork loin chops. The loin end chop, Rib end chop, and center cut chop. Don't want to get too jargon-y so I'll just stop there lol.