MI5

commonly known as MI5 utawa Basa Inggris: Security Service (Intèlijen Militèr sèksi 5),^[1] iku badan kaamanan lan kontra intèlijen Inggris minangka péranganing mesin intèlijen bebarengan karo Secret Intelligence Service (SIS utawa MI6), Government Communications Headquarters (GCHQ) lan Defence Intelligence Staff (DIS). Kabèh mau ana ing sangisoré arahan Joint Intelligence Committee (JIC).

The Security Service

MI5
Barkas:MI5 logo.png MI5 Logo. Sesanti: "Defend the Realm"
Informasi lembaga
Dipunbentuk	1909 minangka Secret Service Bureau
Wewengkon Ukum	Pamaréntah Karajan Manunggal
Kantor pusat	Thames House, London, Inggris
Pegawai	Classified
Mantri	The Rt. Hon. Theresa May MP, Home Secretary
Pejabat eksekutif	Jonathan Evans, Director General
Lembaga induk	Home Office
Jaringsana	www.mi5.gov.uk