I won't bend my knee to a simple commoner, but I will return those silly little wayward republics . The good news is that most of what you mentioned are Realms, so mission accomplished! As for the republican islands, I'll turn them into Canadian territories, then sign a free-trade deal with the 15 other Realms. Boom, phase one of economically bringing back the Empire will be complete.
And then I will use my supernatural charm to get me a high minister post in your little empire and then drive the whole thing into the ground with my political incompetence
And while I'm at it I will have Northern Island separated from Ireland and tugged away so that we get rid of those pesky Brits from our island