Home - Our work - Investigations - Investigation summaries Investigation summaries Search through anonymised summaries of completed investigations from the past five years Filter & Search Filter results Police force Police forceAction FraudAvon and Somerset ConstabularyBedfordshire PoliceBritish Transport PoliceCambridgeshire ConstabularyCheshire ConstabularyCity of London PoliceCivil Nuclear ConstabularyCleveland PolicePolice and Crime CommissionersCumbria ConstabularyHis Majesty's Revenue and Customs (HMRC)Derbyshire ConstabularyDevon and Cornwall PoliceDorset PoliceDurham ConstabularyDyfed-Powys PoliceEssex PoliceFood Standards AgencyGangmasters and Labour Abuse Authority (GLAA)Gloucestershire ConstabularyGreater Manchester PoliceGwent PoliceHampshire ConstabularySouth Wales PoliceNorth Wales PoliceHertfordshire ConstabularyHome OfficeHumberside PoliceIndependent Commission for Reconciliation and Information RecoveryKent PoliceLancashire ConstabularyLeicestershire PoliceLincolnshire PoliceMerseyside PoliceMetropolitan Police ServiceMinistry of Defence PoliceNational Crime Agency (NCA)Norfolk ConstabularyNorth Yorkshire PoliceNorthamptonshire PoliceNorthumbria PoliceNottinghamshire PolicePort of BristolPort of LiverpoolPort of Tees and HartlepoolPort of Tilbury PoliceSouth Yorkshire PoliceStaffordshire PoliceSuffolk ConstabularySurrey PoliceSussex PoliceThames Valley PoliceWarwickshire PoliceWest Mercia PoliceWest Midlands PoliceWest Yorkshire PoliceWiltshire Police Key area of work Key area of workChild sexual abuseCorruption and abuse of powerCustody and detentionDeath and serious injuryDiscriminationDomestic abuseMental healthRace discriminationRoad traffic incidentsUse of force and armed policingViolence against women and girlsWelfare and vulnerable people Date e.g. 31/05/2023 Keywords search Showing results 25 - 30 of 1192 Date 29 Sep 2025 Investigation into police contact after man sustains fatal injuries on railway line – Metropolitan Police Service and British Transport Police, January 2024 Date 25 Sep 2025 Police contact investigated after man self-inflicts gunshot wound – Humberside Police, February 2023 Date 25 Sep 2025 Police contact examined after domestic incident leads to woman’s death – Humberside Police, April 2023 Date 16 Sep 2025 Police response to domestic abuse incident examined – Cambridgeshire Constabulary, January 2024 Date 11 Sep 2025 Police contact in custody investigated after woman dies – West Yorkshire Police, January 2018 Date 04 Sep 2025 Investigation into actions of officers sending and receiving racially discriminative images – West Mercia Police, June 2020 Page First page First Previous page Previous … Page 4 Current page 5 Page 6 Page 7 … Next page Next Last page Last