Top things to do in London for 5 days beyond the usual

Going to London for 5 days in October with my partner. It’s our second trip so we’ve done the Big Ben/Buckingham/London Eye loop already. Looking to go deeper this time.

Specifically we love: weird small museums, proper pubs with history, live music that isn’t a massive arena, and food markets.

I’ve seen the Hunterian Museum and Sir John Soane’s mentioned a lot, anyone been? And is there a good “museum then pub around the corner” combo y’all swear by? Would love to just do that on repeat honestly.

Also any boroughs we should just wander with no plan?

Camden! Loved the vibes, great pubs, cool markets.