The Doctor Who Production Diary: September 3rd

1965 Maureen O'Brien is informed that her contract option will not be taken up, and The Myth Makers will be her last Doctor Who story Vicki
1965 Peter Purves' contract is extended for twenty episodes starting with The Daleks' Master Plan Steven 
Taylor
1965 Probable date of recording for The Myth Makers at the Ham Polo Club in Ham, Middlesex The Myth Makers
1968 Recording for The Invasion takes place in Gloucestershire, at Fairford and Coln St Aldwyns The Invasion
1971 Bob Baker and Dave Martin are commissioned to write the third episode of The Mutants The Mutants
1977 Debut broadcast of Horror Of Fang Rock episode one on BBC One Horror Of Fang Rock
1981 Recording for Castrovalva takes place in Withyham, East Sussex Castrovalva
1987 Graeme Curry is commissioned to write the first episode of The Happiness Patrol The Happiness Patrol
2004 Recording for Rose takes place at Unit Q2 in Newport, Wales Rose
2004 Recording for Aliens Of London / World War Three takes place at Unit Q2 in Newport, Wales Aliens Of London / World War Three
2007 The BBC announces that Doctor Who has been renewed for Season Thirty-One, but that it will not air until 2010, with a series of specials instead being broadcast during 2009 The Tenth Doctor
2007 Recording for Planet Of The Ood takes place at Upper Boat Studios in Upper Boat, Wales Planet Of The Ood
2009 Recording for Victory Of The Daleks takes place in Penarth, Wales Victory Of The Daleks
2011 Debut broadcast of Night Terrors on BBC One and BBC One HD Night Terrors
2012 Recording for The Snowmen takes place at Roath Lock Studios in Cardiff, Wales The Snowmen
2015 Recording for The Husbands Of River Song takes place at Roath Lock Studios in Cardiff, Wales The Husbands Of River Song