Watched it and enjoyed it.
As low budget Zombie flicks goes it's a good one, the cover is misleading as it shows the city of London with a mass of Zombies when it is set in the country side with maybe 10-12 Zombies at most at any one time.
It is in three different diaries and the third one brings the first two together.
Not as gory as George A. Romero's ones, but they probably only had a total budget of less than what Romero spent on catering for the crew and they used it well.
There is some nice makeup ued and the acting is good.