(EDIT: I have edited this article as it appears that the required link does not display if you are not an elite Marriott Rewards member. Apologies for any confusion.) Hotel group Marriott and Heathrow Express have teamed up to offer a free First Class upgrade […]
Heathrow Express is the non-stop train service running between Heathrow Airport and Paddington Station in London. Tickets are expensive, but you can find any current discount codes on our 'Avios Promos' page at the bottom. Alternatively, you can use a special booking link to earn Avios points with your ticket.