The last ‘Islamic’ attack in UK was 2020 at London Bridge, with the most serious being the 7/7/2005, which of course was inspired by the 2003 Iraq invasion. This led to ISIS and several later attacks in the UK. History certainly indicates that the current action by the Narcissist sociopath leading the US government will lead to the UK becoming the target of future terrorist attacks although hopefully by staying completely out of the current carnage this can be minimised. Although to put the attacks into context if you add up the victims of terrorist attacks in the UK it will be far less than the murders committed by Shipman, West, Neilson and the Yorkshire Ripper, although of course any murder on UK soil is tragic.
I have no doubt when the truth eventually comes out this will be another WMD hoax whereby there was no actual evidence that Iran posed any imminent danger to the US or the world and certainly significantly less than Russia.