Rubuta ci gaba don wannan sakin layi - Tsakanin 1990 da 2003 yawan kisan kai - watau kisan kai, kisan kai, da dai sauransu - a London ya kai kimanin 120 a kowace shekara, tare da ƙananan 109 a 1996, kuma mafi girma na 204 a 2003. Yawan ya sauko a kowace shekara tsakanin 2004 da 2014 zuwa sabon mafi ƙasƙanci na 83. Daga nan sai suka tashi da sauri zuwa 118 a shekarar 2015 da 110 a shekarar 2016. A cikin 2017 akwai ƙarin ƙaruwa zuwa 131, kodayake wannan ya haɗa da haɗuwa da 14 wadanda ke fama da Westminster Bridge (5), London Bridge
(8), da Finsbury Park (1) hare-haren ta'addanci, amma ko da tare da wadannan manyan abubuwan da suka faru har yanzu ya kasance ƙasa da kowane shekara tsakanin 1990 da 2009.