lottery going up in price

[Frank]

A few years ago in another forum I asked myself the question "Which UK lottery is the best "investment" for my money, taking into account how much a ticket costs and how easy it is to win and how big the jackpot is". Lets call this , for want of a better phase, its value for money.
I posted my findings at the time. A number of changes have taken place since then, the price of a Euromillions ticket went up from