1953

June

 * 1-2 - Queen Elizabeth II was crowned at Westminster in London, an event which the Wire attempted to exploit by absorbing the identities of everyone watching the event on live television. The Tenth Doctor stopped and trapped her. (DW: The Idiot's Lantern) No one in the Welsh village of Llanfer Ceiriog had a television, so the townsfolk travelled by bus to Doctor Snape's house in Gwydyr to watch it on his set. (NA: Cat's Cradle: Witch Mark)

December

 * 18 - The airplane Sky Gypsy vanished. It actually time travelled to 2007. (TW: Out of Time)

Unknown dates

 * Arthur Miller's play The Crucible, based on the witch trials at Salem Village, was written. The First Doctor and his companions saw a production of the play in Bristol the following year. (PDA: The Witch Hunters)
 * Alistair Gordon Lethbridge-Stewart began his military career. (DW: Alistair Gordon Lethbridge-Stewart)
 * The BBC television series Nightshade, starring Edmund Trevithick as the title character, was first broadcast. It ran for five years and was rebroadcast on BBC2 in 1968. (NA: Nightshade)
 * A spacecraft carrying Rivesh Mantilax on a mission to rescue his wife, Seruba Velak, was shot down over Area 51 in the United States. He was rescued by a group of Native Americans led by Night Eagle and kept hidden from American authorities for the next five years. (DW: Dreamland)
 * The Mau Mau Uprising took place in British Kenya. (BFA: A Thousand Tiny Wings)

January

 * 10 - Maya Woolfe, who played a receptionist in DW: Arc of Infinity, was born.
 * 11 - John Sessions (Mozart in BFA: My Own Private Wolfgang) was born.
 * 15 - Gareth Hale (Len in DW: Survival) was born.

February

 * 12 - Nabil Shaban (Sil in DW: Vengeance on Varos et al.) was born.
 * 17 - Norman Pace was born.

May

 * 21 - Trevor Cooper was born.

June

 * 1 - Tim Bentinck (Giles Moreau and Jenkins in BFA: Destination: Nerva and Roger Buchman in BFA: Wirrn Isle) was born.
 * 22 - Ian Levine was born.

July

 * 18 - The Quatermass Experiment, written by Nigel Kneale, the first of the Quatermass television plays, debuted on BBC Television. Many of the ideas and situations in the serial were later used in Doctor Who. Quatermass himself arguably existed in the Doctor Who universe.
 * 30 - Phil Davis (Lucius Petrus Dextrus in DW: The Fires of Pompeii) was born.

August

 * 9 - Roberta Tovey was born.
 * 17 - Stephen Flynn (Grigory in DW: Revelation of the Daleks) was born.
 * 29 - Doña Croll (Matron Casp in DW: New Earth) was born.

September

 * 10 - Stuart Milligan (Richard Nixon in DW: The Impossible Astronaut/Day of the Moon) was born.

October

 * 4 - Christopher Fairbank was born.

November

 * 21 - Jon Older (a Doctor Who 1st Assistant Director) was born.

December

 * 5 - Christopher Guard (Bellboy in DW: The Greatest Show in the Galaxy) was born.