If you run a service-based business, scope creep is one of the most common (and most quietly damaging) challenges you’ll face. It doesn’t usually arrive with a bang. It creeps in, one tiny request at a time, until you look up and realise your boundaries have completely dissolved.

VAT errors aren’t always the result of carelessness. Often, they happen because the rules that applied when you were a sole trader don’t hold as neatly when your turnover starts climbing. What worked at £30k a year doesn’t automatically translate to £90k.