If I, theoretically, had about £5k to spend on a car, what should I consider?
It's got to be reasonably cheap to run (it's replacing a Yaris, so I'm aware anything else is going to be more exepensive). Handling is more important that speed, though quiet motorway cruising would be really good. Size, as they say, doesn't really matter, as long as it can fit two people and some shopping in it.
I don't have any brand prejudice aside from a distaste for Vauxhalls. I've considered a Ford Focus, but they're not the most interesting choice, though ticking all the boxes. I don't think an old Alfa 146 is nearly reliable enough, despite all the other goodness. Golfs are too expenive second hand, though Seats are a possible. Doesn't have to be small-hatchback sized, though, those are just the ones that occur to me. Oh, and I'm 6'4", so nothing too microscopic.