Yes, TV licenses still exist, at a cost which is now over £100 ($160) per year. A separate license for each individual set is not required -- Just a single license per household.
Radio licenses were introduced back in the 1920s when the BBC came into being. WHen TV arrived, if you had a TV license then you were also covered for radio and didn't need a separate radio license.
The radio license was abolished in 1971.
