A majority of voters in Britain back a ban on arms sales to Israel, according to a YouGov poll.
One of the first up-to-date assessments of whether Israel is losing public support in key allied states, the research also suggests most people believe the Israeli government is violating human rights in Gaza.
The loss of public support in the UK will alarm Israel, which has always relied on strong UK backing.
The poll was commissioned by Action for Humanity and conducted before seven aid workers were killed in an Israeli airstrike, an event for which Israel has apologised but not yet provided an explanation.
The poll shows that among all voters in the UK a majority of 56% to 17% are in favour of a ban on the export of arms and spare parts. By a majority of 59% to 12% voters say Israel is violating human rights in Gaza.