Sounds really good - I keep meaning to read some stuff by Pryor, but, you know, TBR pile..
I'm enjoying his style - it's not cold and academic, but warmly narrated. Rather than simply cite studies, he relates projects and people he's been involved with and how the discoveries they've made have revolutionized how we think about prehistoric peoples. The human tone ties in nicely with the human subject of ordinary people in the distant past.
I was planning to read Britain BC as well, but by his own account the study of the Mesolithic and Neolithic periods have been turned on their heads since that was published - so I'm not sure if I should now.