Excellent!after I did all this, 4,300 out of 13,539 had series/episode data
A truly reliable source for an EPG would be an asset that might be worth a monthly subscription. But of the three EPG sources that I have used (Microsoft internet EPG, DVB-T broadcast EPG, Radio Times magazine (other listings magazines are available)), they have all had errors or deficiencies.
-- from CyberSimian in the UK