So, how long to pay the ULEZ charge? Before midnight on the day you drive. Period. No extensions, no “I’ll do it tomorrow,” no excuses.
Pro tip: Set a recurring reminder on your phone for 10 PM if you’re a night owl, or do it the second you park. The fine is a bloody nightmare, but the process is simple. Don’t learn the hard way.
Now, go forth and drive (guilt-free) through London. And if you see a battered old van driver looking smug? That’s probably Dave, finally paying his ULEZ on time.