RE: Plod is too over-worked to deal with old-fashioned burglaries
https://www.spectator.co.uk/article/how-did-theft-become-effectively-decriminalised-in-britain-
[T]he clear-up rate for theft has plunged to such a low point that in some areas the Victims’ Commissioner...is concerned that it has become almost decriminalised.
Until 2015, the proportion of thefts which led to a suspect being charged or summonsed to appear in court hovered around 10 per cent. In 2021-22, the rate had fallen to 4.1 per cent, lower than any other crime group apart from sexual offences.
c.f. "hate crime" (sorry for long URL)
https://www.hampshire-pcc.gov.uk/police-and-crime-commissioner-donna-jones-responds-to-video-published-on-twitter-involving-hampshire-police-officers-regarding-alleged-hate-crime