Why did they not take a look at police figures on reported crime which are far more reliable than claims made?
This looks like a classic "slow news day" story, with a company press release issued to get as much free advertising as possible on a quiet Friday in August.
I particularly like their quote:
"The research highlights a broad mix of areas across the north and south of the UK so it is clear that no matter where you live, there is always a risk you could become a victim of theft or burglary." [so you'd better get some insurance from us nice people at moneysupermarket!]