This logo first aired in 1969, and was used until 1999 with slight alterations to it over the years, the most obvious being changes to the intros (the last intro to use this logo was first aired in March 1997). From October 1999, this logo was no longer used on intros, but it was kept on Cadbury's sponsor cards which aired before episodes until August 2002.
December 28, 1983 break bumper
December 28, 1983 break bumper #2
January 27, 1986 break bumper
June 18, 1986 break bumper
June 18, 1986 break bumper #2
January 7, 2002 break bumper
January 7, 2002 break bumper #2
January 7, 2002 break bumper #3
January 7, 2002 break bumper #4
January 7, 2002 break bumper #5
January 7, 2002 break bumper #6
January 9, 2002 break bumper
January 9, 2002 break bumper #2
January 11, 2002 break bumper
January 13, 2002 break bumper
January 13, 2002 break bumper
April 8, 2011 break bumper
April 8, 2011 break bumper #2
April 8, 2011 break bumper #3
January 27, 2012 break bumper
April 12, 2013 break bumper
September 23, 2015 break bumper
September 23, 2015 break bumper #2
September 23, 2015 break bumper #3
September 23, 2015 break bumper #4
September 23, 2015 break bumper #5
September 23, 2015 break bumper #6
September 9, 2016 break bumper
July 14, 2017 break bumper
July 14, 2017 break bumper #2
July 14, 2017 break bumper #3
July 17, 2017 break bumper
July 17, 2017 break bumper #2
July 21, 2017 break bumper
July 21, 2017 break bumper #2
July 24, 2017 break bumper
July 24, 2017 break bumper #2
July 26, 2017 break bumper
July 28, 2017 break bumper
July 28, 2017 break bumper #2
July 31, 2017 break bumper