You asked
If you have them, please kindly provide documents representing the increase or decrease of unwanted scam phone calls to UK citizens over recent years.
We said
Thank you for your request.
Unfortunately, we do not hold any information on scam calls. However, alongside our quarterly bulletins we publish Appendix Tables, and in Table A4 and A5 you will find data we publish which is provided to us by Action Fraud.
Apologies we are unable to be of more help. If you have any other crime-related queries in the future, you can email crimestatistics@ons.gov.uk and we will endeavour to help.