iCraig said:Over a significant amount of time they usually are. People who had bonds during the .com boom made a lot of money. As long as you don't suffer a stock market crash, you'll come out with a return which is very often far more than the ~5% you get from an ISA or savings account.
Have a read of this:
http://www.moneysavingexpert.com/cgi-bin/viewnews.cgi?newsid1161700153,9594,