Yes the police will call off a chase if there is danger to human life...Not a parked Lexus or other parked cars. This is why we have insurance compulsory in the UK. I'm guessing as the pics are at night the chase happened late at night/early hours of the morning. The risk to life of a by stander would be minimal as not many people would be walking the streets then and the police would have made the judgment call that the only danger was to the pursued vehicle, themselves and a few parked cars so they decided to keep perusing. The correct decision in my opinion.
I'm just absolutely fed with this blame culture Noby and people seeking compensation for everything especially blaming the police when doing their job. It's not fair on them and we shouldn't be putting doubt into officers minds. If Stevlee sues the police for compensation, next time the officer involved is put in a similar situation he'll think "sod it let him go, it's too much hassle if it goes wrong"
I strongly believe we cannot let that kind of thinking enter our police officers heads...
It's horrible what's happened and I wouldn't wish it upon anybody but it's just massively bad fortune. Go through your insurance, you may still be able to get your car back on the road.