I was at a petrol station just south of Heathrow picking up a snack from the shop when this vehicle pulled in. When living in the US, the idea that the police would have some vehicles that looked like they were due to assault a small town wasn’t so unlikely but, in the UK, that is not the expected thing. I guess Heathrow has some higher security requirements but, even so, this vehicle really did look quite anachronistic as it came in amongst the cars getting fuel.