Sorry I didn't mean to come across that harsh!!
I kinda did get what you meant btw. There hasn't been much to pick out in the last 11 years thanks to all this reality TV claptrap floating about.
Life On Mars, Shameless, This Is England 86, Ashes To Ashes (S1+2 only), Sherlock, maybe Doctor Who and that fabulous Shakepeare remakes the BBC did in 2005 (Macbeth in particular with Keeley Hawes and James Mcavoy) stand out to me. Downton Abbey I haven't seen properly yet. Ep 2 will be watched tomorrow!