My money was split across loads of different funds all from the H&L wealth 150+ and a couple of direct shares, been doing it for 5 years and steadily returned 5-10% per year on average. I'll be honest, I just looked at the estimated yields and picked the ones with the highest estimates whilst trying to diversify as much as possible. Cashed in everything last week.
Overall I did okay but I'm fully aware that by starting when I did the market environment made it particular easy. Get in at the bottom get out at the top, think I've fluked it! I think it would be difficult to start now.
Best return was 150% return from Netflix in ~6 months.