UG 98 AA is a Honda ST1100 motorbike used by the RLC. It is fitted with amber flashing lights on the front and an amber strobe on a pole at the rear. It also has red flashing lights to the rear only.
The rear view of the same bike. Notice the simple livery on the bike that makes it look a little like a police bike. However, there is no crest or wording to display the bikes owner or usage.
YJ02 ETK Another Honda is the one shown right. This one has a civilian registration and a yellow stripe livery. The rider in high-visibility jacket gets his helmet out from one of the panniers.
The rear view, showing the red flashing lights in use on the public roads. Here it is escorting a large tank transporter.