Kammala jumla mai zuwa: 2017 kuma ya sami Met da hannu a cikin magance da kuma binciken hare-haren ta'addanci a Westminster (wanda PC Keith Palmer ya mutu) kuma a kan
London Bridge da Borough Market, da kuma jami'anta da ke amfani da garkuwar tarzoma don kare masu kashe gobara daga faduwar tarkace yayin gobarar Grenfell Tower. Wannan mummunar gobara ta haifar da bincike mai zurfi da bincike na aikata laifuka wanda ya shafi kimanin jami'an Met 250. Kwamandan Stuart Cundy ya ce "Ina so in tabbatar wa kowa da kowa cewa za mu duba duk laifuffukan aikata laifuka da kowane mutum ko wata kungiya ta aikata". A cikin 2018, Kwamitin Ta'addanci na Counter ya jagoranci binciken a cikin wani abin da ya faru na sinadarai a Salisbury, Wiltshire, wanda aka kwantar da ma'aurata biyu a asibiti tsawon watanni uku.