Where would i offer my services as a tour guide/driver/hotel booker etc etc for the Football World Cup?

Having lived in SA all my life, I feel I can offer a good service to people from the UK going to Sa for the football. I know most the routes, where to go and where not to and I know the better hotels at better prices. I will hire cars, drive, book air tickets, hotel accom, take to proper restaurants (not only the tourists traps) take to attractions etc etc. Any advice would be welcome.