This was indeed a very beautiful meteor. Two of my meteor cameras caught it, on opposite sides of Cambridge…
https://pigazing.dcford.org.uk/moving_obj.php?id=20200922_035352_b29217a987c61766
https://pigazing.dcford.org.uk/moving_obj.php?id=20200922_035353_ca8e636784ff1d42
The times on the Pi Gazing website are all in UTC, in case you’re wondering.
I haven’t got around to doing any triangulation with my data yet, and I also don’t have built a mechanism for exporting data from PiGazing into a format compatible with the larger UK networks. But it sounds like you’ve already got plenty of data for this one! 🙂