I am a contractor with a healthy pipeline of work for the year. As with most of my peers, keeping skills honed and up to date is a challenge - goes with the territory but puts me at a disadvantage compared to permies and their paid training.I need to get Prince 2 or MSP certified - partly for the CV, partly to formalise what I have learnt and iron out bad habits.Can anybody recommend a good training provider in London or the Thames Valley?