One-third of British Jews under age 18 are fervently Orthodox, according to a new study, although the fervently Orthodox represent just 10 percent of the overall Jewish population in the country. A study published Friday by the umbrella group of British Jewry, the Board of Deputies, found that the British charedi community has grown at an annual rate of about 4 percent over the last two decades. The study, by demographers David Graham and Daniel Vulkan, estimates the current size of Britain’s “strictly Orthodox” population at between 22,800 and 36,400 people. There are an estimated 300,000 Jews in Britain.
