What is the best way to get from Euston Train station to Heathrow Terminal 4? Premier Inn at Terminal 4 to be precise.
Is seems like there is some walkway from the Premier Inn hotel to the terminal. It also looks like Heathrow express goes to terminal 2,3 and 5 so a separate train (shuttle?) is needed to get to terminal 4. Seems very confusing.
Months ago, before I had my other plans in place, I bought Heathrow Express advance tickets for £5. Can I even use these tickets now that I’m going to be at Euston or should I just take Piccadilly or Elizabeth and forget about Heathrow Express tickets?