Lambeth is traditionally famous for its walk and its palace but here's a new claim to fame for the borough - its residents are rubbish at keeping medical appointments. Last week, it was revealed that patients in Lambeth missed 69,886 primary care appointments last year. In fact, what is it about South London? Southwark came a close second with 65,630 no shows, followed by Lewisham with 63,709. A missed appointment is estimated to cost......