What is Britishness?

I think 'Britishness' is quite easy to define - it is the sense of community in the face of adversity the country used to display.
Britishness is knocking on a neighbours door if they haven't taken the paper in for a couple of days. It is helping others out if they have a crisis, it is volunteering for a good cause. It is teaching your children respect for others person and property. It is keeping a public stiff upper lip and not going on Jeremy Kyle and washing your dirty laundry in public, it is caring if people are abusing children, animals and vulnerable people. It is stopping to help push a car, or offering a neighbour a lift home at the bus stop when they have been shopping.
It has nothing to do with colour or creed, class or education. We were a great nation because that community spirit once existed.