In reply to jkarran:
Questions:
What benchmark is your fund being measured against? MSCI World? FTSE All World?
What is the ongoing charge on the fund?
What are you being charged by the platform/provider for having it managed?
What time horizon are you comparing the income vs capital accumulation fund across?
What is your risk measure? Volatility of returns a la Sharpe Ratio?
These are absolutely fundamental to making sure you and your kids are getting good value for money. If you don't know what the target the investment fund is aiming to hit is, you can't tell if they'll being successful or not. If you don't know what the total cost of holding the fund is you don't know whether they're doing a good job at that task *after fees*. Some sectors have a good run for a few years then suck, some have a good decade. If we know ahead of time which they were, we'd all get rich. But retail investors *do not know* (neither to investment advisors, consultants, bankers, hedge funds) and so we should be agnostic in our choices on this front. Once you've answered these questions you need to consider whether the product you are using is getting you value for money compared to the best in market products.
My main piece of advice would be to buy and read ''How to Fund the Life you Want'' by Robin Powell and Jonathan Hollow simultaneously with ''Smarter Investing'' (4th edition) by Tim Hale. I know books are time consuming but if you don't know what you're doing in this area you can accidentally get mugged by the financial services sector which loves to make stuff as opaque as humanly possible to justify charging you lots in fees needlessly.
Disclosure: I work in this field but this is not personal financial advice and should not be taken as such.