My children are 3 and 9. I fear that we may be entering into non-believer with one and very excited with no. two. I would like somewhere new and really authentic/ Christmassy/ traditional. We have done Tredegar House (house really nice, spoilt by rubbish Santa), Brecon railway (really lovely when young, not sure older one will be that impressed), Rhondda Heritage (again not sure older one will believe), Bristol Zoo (felt like the importance was on the photo and charging us more and not on the child). So, very brainy, hugely experienced Christmassy people where? I am happy to travel for a really really nice one!