The Doctor Who Production Diary: April 28th

1966 Jackie Lane is contracted for her final six episodes, through The War Machines part two Dodo 
Chaplet
1966 Recording for The Savages takes place at the BBC Television Film Studios in Ealing, London The Savages
1967 Recording for The Evil Of The Daleks takes place at the BBC Television Film Studios in Ealing, London The Evil Of The Daleks
1968 Recording for The Dominators takes place in Trottiscliffe, Kent The Dominators
1970 Robert Holmes is commissioned to provide a storyline for Terror Of The Autons Terror Of The Autons
1971 Recording for The Daemons takes place in Aldbourne, Wiltshire The Daemons
1973 Debut broadcast of Planet Of The Daleks episode four on BBC One Planet Of The Daleks
1974 Recording for Robot takes place in Wood Norton, Hereford and Worcester Robot
1977 Death of Anthony Coburn (bio), writer
1981 Recording for Four To Doomsday takes place at BBC Television Centre Studio 6 in White City, London Four To Doomsday
1982 Recording for Snakedance takes place at BBC Television Centre Studio 6 in White City, London Snakedance
1988 Recording for Remembrance Of The Daleks takes place at BBC Television Centre Studio 8 in White City, London Remembrance Of The Daleks
2007 Debut broadcast of Evolution Of The Daleks on BBC One Daleks In Manhattan / Evolution Of The Daleks
2008 Recording for The Next Doctor takes place at Upper Boat Studios in Upper Boat, Wales The Next Doctor
2009 Recording for The End Of Time takes place at Upper Boat Studios in Upper Boat, Wales The End Of Time
2011 Recording for The Wedding Of River Song takes place at Upper Boat Studios in Upper Boat, Wales The Wedding Of River Song
2014 Recording for Robot Of Sherwood takes place at Roath Lock Studios in Cardiff, Wales Robot Of Sherwood
2014 Recording for The Caretaker takes place at Roath Lock Studios in Cardiff, Wales The Caretaker
2015 Recording for The Girl Who Died takes place in Wales, at Penarth and Roath Lock Studios in Cardiff The Girl Who Died