A usurper is an illegitimate or controversial claimant to power. Looking at it another way, this person maybe a past employee purporting to be an expert in a field where they have had no previous experience or an operator which no longer has legitimate access to the necessary tools to complete the task. The have a go hero isn’t difficult to spot, a mobile number and private address are usually the giveaway, delve deeper and you can expect a sole proprietor, none VAT registered business with late opening hours. Our illegitimate claimant still wears our branded work wear with our name carefully plucked out. So if you live in Workshop, Mansfield, Sheffield or Nottinghamshire, read very carefully between the lines.