4 January – More than 4,000 people attend a memorial service at Westminster Abbey for the broadcaster Richard Dimbleby, who died the previous month aged 52.
7 April–24 September – Weavers Green, made by Anglia Television, airs on ITV in 49 half-hour episodes twice-weekly. Based around a country veterinary practice, it is the first rural soap opera on British television and one of the first television programmes to be shot on location using videotape and outside broadcast equipment, rather than film, as has usually been the case for non-studio shooting until this point.[3]
21 May – ITV Midlands (ABC) and ITV London and Southern begin broadcasting Batman, the American live-action series, starring Adam West and Burt Ward. Other ITV regions broadcast it soon afterwards, with STV first showing it on 2 July, and Border on 13 August. Episodes are shown in two parts over Saturday and Sunday evenings.[4][5][6][7]
23 May – Julie Goodyear makes her Coronation Street debut as Bet Lynch. She will become a regular character between 1970 and 1995, as well as brief returns in 2002 and 2003.
16 June – The Beatles perform live on BBC television's Top of the Pops. Although the group had previously pre-recorded appearances on the show, this would be their first and only live broadcast, miming to both "Paperback Writer" and its b-side, "Rain".[8][9][10][11] The appearance is subsequently lost due to the BBC's habit of wiping expensive video tape for reuse,[12] but in 2019 a collector unearths 11 seconds of the performance[13] and a longer 92 seconds is found later in the year.[14]
July
9 July – BBC2 Scotland goes on the air, the last regional area to receive BBC2 (including the Gaelic language strand BBC Dhà Alba). It ceases broadcasting on 17 February 2019 to make way for the new BBC Scotland channel launching on 24 February 2019.
Summer – Patrick McGoohan quits the popular spy series Danger Man after filming only two episodes of the fourth season, in order to produce and star in The Prisoner which begins filming in September.
Thunderbirds is back with a second season on ITV but without David Holliday (the original voice of Virgil Tracy) as he is now replaced by Jeremy Wilkin and running only for six episodes (because of failure to sell to the U.S. market).
29 October – Actor William Hartnell makes his last regular appearance as the First Doctor in the concluding moments of Episode 4 of the Doctor Who serial The Tenth Planet. Patrick Troughton briefly appears as the Second Doctor at the conclusion of the serial.
20 November – ITV begin showing the long running children's series Picture Box. Produced by Granada Television and developed as an educational programme for schools, it features a variety of subjects hosted by Alan Rothwell. It is also notable for its distinctive title sequence of a revolving glass box accompanied by merry-go-round music. Rothwell will host the series right up until 1989.
December
25 December – The final episode of Thunderbirds is broadcast on ITV.