London Aquatics Centre

The Aquatics Centre is advertised as being "the most technologically advanced and stunning swimming facility in the World". That may well be true if you are a swimmer - though Blue Badge users will face a long trek to the facilities - but if you are a wheelchair-using spectator then you will often find better provision in much older venues. As a local with free tickets we still enjoyed the event, but would have been very disappointed if we'd paid and/or travelled further.