The Jewish Labour Movement and Masorti Judaism are calling on Prime Minister Boris Johnson to raise the issue of antisemitism with Hungarian Prime Minister Viktor Orban.
Mr Orban is due to meet the British Prime Minister at Downing Street tomorrow.
Hungary’s hard-right populist leader has previously been accused of using antisemitic tropes and in October last year was accused by the country’s largest Jewish group of ignoring antisemitism.
In 2019, a close ally of Mr Orban launched a bizarre rant about Board of Deputies President Marie van der Zyl, insisting his government was not antisemitic after she raised “profound disquiet” about its language.