Originally Posted by
bcn_boy
I was under the impression that lhr don’t operate such a night time regime. Have looked for such info and cannot find it.
You are mistaken. See
Runway Alternation Programme 2020 - Landings (Page 2 - Night-time runway alternation).
There were a number heavy arrivals on the northerly runway this morning.
Yes, I counted around 17 between 06:00 and 07:00, in addition to the simultaneous arrivals on the southern runway. Same things happens almost every day during that hour (see above link).