I use Baring CTN whenever I need to top-up my Oyster card, or if I want to buy a magazine or a bag or crisps. The staff have always been very helpful every time I go there. I find that the shop layout is quite spacious for a newsagent, which makes it a more pleasant environment for me. This shop used to be a Post Office it is a real loss that it is no longer a Post Office in my honest opinion.