Yes, you can send a check or postal order through good old-fashioned snail mail. But unless you enjoy licking stamps and waiting two weeks for confirmation, skip this one. It’s like using a horse-drawn cart when you own a Tesla. Possible? Yes. Practical? Absolutely not.
If you must go this route, include your license plate number and the date/time of your drop-off. Address it to Heathrow’s payment team, and cross your fingers that a postal elf doesn’t lose it.
