I have been trying to pace myself but have just watched the final episode.
The final scene between OC and HBC was powerful. Think they came into their parts and portrayed their relationship exceptionally well.
Outstanding acting and portrayals of me have been:
Number one without a doubt - Jason Watkins Harold Wilson - 'The' part of the series (are you listening BAFTA ?)
Second - Lorraine Ashbourne's Barbara Castle - sublime.
OC eventually came into her own but it was always going to be a hard act to follow. OC gave HM maturity and confidence, but it took a while to warm to her more human touch.
Tobias Menzies as PP - fab
Love Pip Torrens brief return as Tommy Lascelles (the performance of the whole series IMO)
Finally I am loving Josh O'Connor's Charles (just wish he would stand up a bit instead of hunching).
I love PC and always have.