For a minimum of two years and perhaps quite a bit longer there will be no real idea of what will change. Perhaps therefore, you can adopt a “wait and see attitude”, get on with your day-to-day work and, once things are clear, then start work based on the facts. Better than wasting time on planning for something that may not happen for some time and that anyway, you really don’t know the detail of?
The Time to Start IS Now
But that would be a mistake – in fact, there are things you can do now to mitigate the impact of any future changes and provide the fullest protection for your business, whatever the final treaties and agreements that are agreed and enacted.