Eleventh Doctor Series 1 Series 5 Series 31 The new series i e 2010 series should be called Series 1 as the production codes are 1 1 i e Series 1 Ep 1 1 2 1 3 etc From Doctor Who 2010 series Production The March edition of Doctor Who Magazine referring to this as Series Thirty One confirmed production codes in the range 1 1 to 1 13 Also the head writer Steven Moffat calls the series Series 1 Talk to me baby