I think you're best to book your ticket to Euston rather than Victoria from Haywards Heath then the ticket will include the relevant zones of the travel card you need- will save you a bit of time too.
I have just consulted my other half who says the highway runs 'from hedgerow to hedgerow' and the only way that your offence would not be enforceable is if the dirt where you parked was private land.
I was pretty sure my first post would not be football related so here goes..
Am also a huge fan of red bush tea and in particular Dragonfly's red bush earl grey available at Sainsbury's. Try it without milk first.
Also now winter is on the way again it's time for me to drink chai tea, (the...