Bet brokers - which service to use with VB

HI - I’m looking into setting up a bet brokerage account. Having read this article https://www.rebelbetting.com/blog/what-is-a-betting-broker-and-how-to-use-them I have a couple of questions:

  1. Which service would be best for someone from the UK?
  2. How do I use one of these services with VB?

Thanks
Tom