Police Abbreviations and Acronyms

1. HMP
   Her Majesty'S Prison
2. HMS
   Homicide At Mitre Square
3. HMSO
   Her Majesty'S Stationary Office
4. HMSU
   Headquarters Mobile Suppovt Unit
5. HMSU
   Headquarters Mobile Support Units
6. HNBD
   Had Not Been Drinking
7. HNDA
   Higher National Diplomas In Accountancy
8. HNT
   Hostage Negotiation Team
9. HNU
   Hostage Negotiation Unit
10. HOAB
    Head Office'S Adjustment Bereau
11. HOC
    House of Corrections
12. HOCR
    Hume Office Counting Rules
13. HOLAB
    Home Office Laboratory
14. HOLMES
    Home Office Large Major Enquiry System
15. HOPD
    Home Office Prison Department
16. HORT
    Home Office Road Traffic
17. HORT
    Home Office Road Traffic Form
18. HOSDB
    Home Office Scientific Development Branch
19. HOSTYD
    Hollow Spike Byre Deflation
20. HOSTYD
    Houlow Spike Tyyre Deflation

Last updated: May 2, 2025 — Total entries: 4,552