The current Store Wilkos may have been called Wilkinson’s, but not to be confused with Steel firm Wilkinson who make top quality Tools, razor blades and also Shaving. Brushes.Im pretty sure it used to be called Wilkinsons back in the day.
I guess you must be too young to remember it!
It was never afflilited to to Wilkinson Sword.
Wilkos in their grooming section sell The Wilkinson sword brush and their own cheap Wilco brush.