I did ONC Business studies in the early 70's PFR. Went to grammar school after sec. mod. but could not get into the academic discipline of doing A level, History, English and British Constitution and Government. Never sure why I chose the latter. Still... Anyway, started work instead. Did the ONC on day release and passed with distinctions. Went on to be accepted on a day release/part time LSE degree in Economics at Wigan Tech but it was cancelled after the first few weeks due to lack of either interest, funding or pies. Not sure which.