I got 6 out of 9 and haven’t lived there in 10 years. Felt some nostalgia hearing some of them though!!!

I got 5 out of 9 and have never used the london underground. The repeat multiple choice, a good memory, and me reading that the jubilee line makes a screech in the comments pushed me over that 50% mark!

I got 8/9. Been away 2 years. The ones I rarely used or which don't have obvious "tells" that are hardest. For me, Jubilee is the most obvious - very distinctive sound.

I got five and I have not lived there for over 20 years.