You are in good company. So is the PM, a large majority in the commons, and the entire House of Lords ( whose members are probably too senile to remember whether they are trying to forget it, or whether they just forgot it by accident)
On a previous discussion comparing proper universities like Imperial, Stanford and MIT, with others such as oxbridge, it occurs to me that one Diane Abbott is Cantab. Coming to which Seamus Milne is Oxon. I definitely prefer and understand the math taught at Imperial compared to the new math seemingly taught at Cantab , although I suspect Abbott would claim that makes me prejudiced much as you said!