The number quoted by the recording did not have 02 or any other area - or country - code in front of the 71501142. The 02 has been added automatically by this web page.
The recorded message stated that a sheriff was issuing a warrant against (whoever answered the phone?) and to ring this number to find out more. Obviously we did not ring this number but I would like to know what happens if people do ring it.
Clearly a phishing scam of some sort. Recorded message was by someone whose first language is not English.