United Kingdom passes EC telecom-logging legislation
To comply with EC telecommunications logging directives (as other EU nations recently have), the UK has passed a law that starting October 1 telecommunications firms must generate and retain logs of landline and mobile communications for one year.
https://www.out-law.com/page-8332
https://www.jisclegal.ac.uk/publications/dataretention.htm
VoIP calls are not covered by the new law.