RE: £1m trades x23 May 2022 18:18
Looks like the UT was probably the third one.
03-May-22 16:40:49 255.8721 400,000 Buy* 252.20 256.90 1m O
03-May-22 16:36:04 256.00 400,000 Buy* 252.20 256.90 1m O
03-May-22 16:35:15 255.80 402,903 Buy* 255.00 255.80 1m UT