lucky you - I was regularly 1 to 2 hours late at the Western, including a 9 am appointment that I thought surely couldn't be too late, until the consultant walked in at 9:30 with a cup of take-away coffee and then sat in her office for the next half hour!
Very lucky! Think if you're seeing a consultant they're always late as that sounds like mine at St John's. I was getting tests and a scan at WG so maybe they are the best. She told me there would have to have been a disaster to be running late as they assign 30mins per appt but it only takes 15mins. Extra 15 is for people taking ages getting along corridor!