Good news pepermint we love Warwick, though DS hasn’t chosen it mainly because DS1 went there!
I was 14 in 1979, and I can even remember when Thatcher was the milk snatcher when I was in primary school.
Just going to recommend the TrainPal app. It’s a ticket splitting website that’s just saved me lots of money for DS’s train tickets to Manchester. (Other ticket splitting apps are available.) Also the 16-17 railcard is handy with 50% off. It expires on DS’s birthday in the summer but has already paid for itself.