Judith Keppel is still the only woman to have ever won the UK version of Who Wants To Be a Millionaire after bagging the jackpot prize in 2000 – could you have answered the million-pound question?Judith Keppel is still the only woman to have ever won the UK version of Who Wants To Be a Millionaire after bagging the jackpot prize in 2000 – could you have answered the million-pound question?