First, the good news. The most recent census revealed that, for the first time in decades, the decline in Britain’s Jewish population has been arrested. In 2011, 263,346 chose to identify themselves as Jewish by religion in England and Wales, compared to 259,927 in 2001. Beneath the headline figure, however, all it not as it appears. The Institute for Jewish Policy Research, having recently published the preliminary findings of its substantial and substantive National Jewish Community Survey, demonstrated that British Jewry is undergoing a generational shift in Jewish identity, culture, and affiliation, one that has the potential to transform Jewish life in the United Kingdom – and not necessarily for the better.