I think what is British about me is my feelings and awareness of others and their situations. English people are always known to be well mannered and cold but we are not cold - we don't interfere in your situation. If we are heartbroken we don't scream in your face with tears - we go home and cry on our own.
Whatever your supposed politics are - left right - if you put it in a human connection most people will rise to the occasion and feel the human pain in a way that they might not if it was presented in a more conceptual way.