If it started anywhere it was among the suburban streets off a large roundabout in Weoley Castle, known by local people in this part of south-west Birmingham’s urban sprawl as “the square”.
From Falkirk to Folkestone, Harwich to Holyhead, fluttering off the Angel of the North and marked out on a Wiltshire white horse, the national colours of England and the United Kingdom, and Scotland and Wales to a lesser extent, have been on show across the country in recent weeks.