We visited Bletchley Park today and was not disappointed. The huts and the mansion surround a beautiful lake that houses swans, ducks, birds and other wildlife. All of the staff are very passionate, helpful and full of information that they are just waiting to share with you. Sadly we did not get a chance to try out one of the tours but I hear these are really good. We did get the multimedia tour, this was very informative but again I struggled to find time to listen/watch it all because we were busy looking around the huts and discovering what Bletchley Park was really about. Thoroughly enjoyable visit, the ticket is actually a yearly pass so if like us you don't manage to get to see everything there (there is a lot!) you are able to go back at any time within 12 months of first purchasing your ticket. I was in my wheelchair (which is a manual) and had no problems at all getting around, in or out of different places; there are ramps to every hut that we saw and a lift for the first floor of Block B. Highly Recommended, we are looking forward to re-visiting and seeing the parts of the park that we missed.