Its clear to me that the greatest opportunities for investment into tech is where there is a confluence of tech, government and regulation.  Healthtech in the UK is one such area where there is a huge market need for the adoption of digital delivery models to enable the incumbent healthcare provider (that's the NHS) to delivery the 21st century service long promised.  No doubt the private healthcare providers will adopt these digital models, which will support VC investment, and there will be demand from clinicians to adopt the latest models so they can deliver the service benefit - is the NHS agile enough to allow quick, mass adoption which we release the full benefits of the coming investment in Heathtech?