DH and I are currently in Cornwall. Went to the Eden Project. Admission is £42 per adult. They justify the price by telling you it includes free admission for a year, but if you are a tourist and don’t live in the area or even the country, that is pretty much useless isn’t it? It was the same at Windsor Castle, £35 each but an annual pass. There should be a cheaper price for those who aren’t going to come back within the year!