> I don't have any experience of this
It might be a good idea to find out more about managing your portfolio before sacking your FA :) :) I have friends who really enjoy managing their finances, but, then again, I am far too cautious to manage my own investments (I would have all my money sitting in a building society if it was left to me) so rely on my OH and a FA to make most of the decisions :)
The up side of managing your money is that, if you are successful, you have saved yourself a lot of fees. If you aren't any good at it, then you could lose a lot of money :) :) For me, there are other things I'd rather do than read the FT etc :) :)
It's up to you, but I'd find out a lot more about what is necessary and if you've got a good understanding of the world of investments first :) :)