I believe most of the High Street banks will still provide this service on request. Unlike Hollywood movies, most people use them to store simply the deeds to their house, rather than several million pounds worth of jewels, or guns, or wads of banknotes or the proceeeds from fraud, etc..!! And in my childish naivety years ago, I used to imagine that this service would naturally be free to legitimate existing customers, but alas, it turned out to be extremely expensive, and charged by the week, rather than the year... Another illusion shattered..!!