If you look at the page from Suzy's diary that day she had an appointment at 6pm so wouldn't be able to get to the pub at that particular time.
Also CV did say that he'd taken a call from Suzy around lunchtime to say that she'd be there before they opened, but of course never turned up.
I agree though that there is no real evidence to say that Suzy was going to the pub at 12.45 that day.
In fact after MG had gone to lunch I don't see as to why Suzy would not just mention it to NH or SF that she was going to the pub to collect her things, why would she keep it a secret from them?
It seems super coincidental that she makes up a “fake appointment” and then is murdered.
The police believe she went to SR so what is the evidence for that?
Is is coincidental that a man and a women were seen out the the front of the house that day or was that really her?!
One set of keys we are told yet why did nobody in the office report this to the police that day or the days after?!
it’s not rocket science is it that the keys were at the office and yet supposedly Suzy was viewing that property. So why did not one person in that office stand up and say “ well the keys are here so she couldn’t of been showing the property”. How many brain dead idiots were in the office that not one person couldn’t realize that and speak up?!