Oxford University Press (2013, although actually out at the tail-end of 2012).
Up to date thoughts from Sir Barry, based on recent archaeological finds and scientific evidence, covering the period from the earliest Paleolithic arrivals on these shores up to 1100 AD. 553pp, illustrated throughout, including plentiful colour photos. Includes an extensive "further reading" list as well.
Covering such a huge period, it's obviously going to be an overview rather than a detailed study of particular aspects.
Can't wait to get stuck into this, to be honest.