Hello, everyone.. First post here =). It turns out I'll need to start commuting from Heathrow to the city soon, and that means I'll have to start using the tube =/. Anyway... I don't want to give up cycling altogether and was thinking of cycling part of my commute, from Heathrow to Turnham Green station. But that means leaving my Carrera Subway 1 out there on the street and although it's not a fancy bike, I do love it loads, and don't like the idea of a chav having a go at it in any way! So how safe/unsafe would it be? or what would the wise community recommend? Cheers!