Llamaman:
Yes but the odds of winning the Premium Bond's top prize is 1 in 18 BILLION per bond compared to the lottery which gives you 1 in 14 million per entry so your over 1000 times more likely to win the lottery.
Not really comparable.
People rarely buy 'one bond' for the reasons below.
You don't 'lose' your money if you buy a bond , unlike a losing lottery ticket.
Your bond gets re-entered every month, unlike a lottery ticket which is 'one use only'.
As a poster mentioned, it's not an alternative for saving...