On Thursday 21st, I was privileged to be able to make an approach on runway heading "No lower than 1000 feet" in a PA28. That was a short time after overflying London City at 1700 feet! I'm a fairly recently qualified PPL and was utterly blown away by the entire experience.
I don't think I can post links, but the two relevant (mercifully short) YouTube videos are on my channel if you search for rb1414.