Oops! You need to enable JavaScript in your browser to start watching. ITV London Zoo: An Extraordinary Year Series 1 - Episode 2 London Zoo is usually open every day except Christmas Day. It has only closed for two weeks during the Blitz, but now it's been shut for months. Mon Monday 29 Mar 11.45pm 60 mins Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share