As the UK is infested with Islamists, I can imagine a lot of Brits are pro-Israel in reaction to this. But here in Australia both the right and left wing are becoming very anti-Israel and no matter how much the government tries to stop "antisemitism" people are steadily become more and more anti-Israel and to an extent, anti-US.
Yes, UK has too many radical Islamists. That is because the emphasis the UK government puts on multi cultural society we live in. They have allowed too many radicalised islamists in to the country. And let them fester in their circles the poison they brought with them. The government go out of their way to show that there is no religious and racial divide and discrimination in the country.
Almost all TV adverts have a coloured or non-English person in it. Majority of the newscasters are not white English. If you are coloured or of an Asian origin, or part of an LGBT group you get more chance of getting a media job than a White normal Englishman.
Also the media outlets try to show they are not anti-Semitic whilst trying to be impartial. That infuriates the Jewish staff in the media outlets where they are noT in control. (as per recent times they have been the culprits of massacres against the Palestinians.)
Apart from that, majority of the media outlets are managed by Jewish led organisations.
Where they are not present in numbers they criticise the outlet by bombarding them with letters and legal stuff, accusing them of being anti semitic. (Like in the case of BBC)
ITV-4 channel is the exception, as it has been giving good impartial coverage of atrocities Israelis have been committing in Gaza and the West Bank.
The British PM is a Barrister. A lawman. He knows this last attack was unlawful. And has kept his distance by not supporting US and Israel. Trump is angry with him for that. Although there is a lot of pro US/Israel sentiment in the country, those with brains can see that this is a totally unnecessary fight. As per the Jewish lady in Tel Aviv said; This is to save BiBi . Nothing to do with nuclear bombs.