I am collecting tomorrow from Heathrow, I don't even have the car yet and I have charging anxiety! In reality I will be driving about 50 miles home so even if at 30% will still be enough but how long does it take for the app to work once signed for the delivery? - they've sent me the document to sign but I'm not going to sign it until have checked the card over so expect to be leaving the site will no active app..... Thanks