I just watched a C5 fly-on-the-wall documentary about the Household Cavalry.
Huge amount of money spent on 325 personnel, looking after 300 odd horses, riding schools, a warhouse full of ceremonial kit, full-time-vets, four full-time farriers etc...
Oh, and a band.
All for ceremonial duty, mainly around central London.
Bin them too...??
The British Army has more horses than tanks. Go figure...