The Board of Deputies of British Jews has published an in-depth report on the demography of Britain’s strictly Orthodox Haredi Jewish community which shows that nationally the strictly Orthodox population has been growing at a rate of about 4 per cent per year for the last two decades. Overall around 10% of Britain’s Jewish population is haredi, but among those who are under 18 years old, one third would be strictly Orthodox. A growth rate of even higher than 4 per cent may be expected in the future.