It is dangeour walking in these conditions, but to expect every inch of pavement to be gritted, is unrealistic, even with the best council in the land (not suggesting that Southwark are that). Also, even when gritted, the risk of falls is reduced, but doesn't go away. Sorry your friend fell, and pleased to hear you had a good experience at Kings. Recently, I've been there with my baby daughter, and I've gone in an ambulance with my dad, and both times the staff have all been fab under busy conditions. It angers me when people moan about these services, I know noone wants to sit waiting whilst in pain, but they really don't know how lucky they are compared to a lot of places!