This man could be a millionaire, but his girlfriend changed his lottery numbers.

32-year-old Jacob Simon would have picked up 5 main numbers and 2 of “jackpot” if he had played regular numbers, but his girlfriend Chantele Avosa decided to change them.

The 29-year-old girl who has a 3-year-old son with Simon said she thought she'd change numbers after he played the same thing as a year and never got close.

If Simon had gone to the lottery point today he would have won more than a million pounds.

I feel terrible. Every time I think about it, I hate it. I can't sleep”, 32-year-old told British media.