Top 10 rated UK TV broadcasts
1 1966 World Cup Final, BBC/ITV 32.30m
2 Funeral of Princess Diana, 1997, BBC1/ITV 32.10m
3 Royal family documentary, 1969, BBC1/ITV 30.69m
4 EastEnders: Den divorces Angie, 1986, BBC1 30.15m
5 Apollo 13 splashdown, 1970, BBC1/ITV 28.6m
6 FA Cup replay: Chelsea v Leeds, 1970, BBC1/ITV 28.49m
7 Royal wedding: Charles and Diana, 1981, BBC/ITV 28.40m
8 Royal wedding: Anne and Mark Phillips, 1973, BBC1 27.60m
9 Coronation Street: Alan Bradley killed by tram, 1989, ITV 26.93m
10 Only Fools And Horses: Batman and Robin (below), 1996, BBC1 24.35m
Source Broadcast
Top 11-20 UK broadcasts
11 EastEnders: Pat Butcher runs down little girl
1992 BBC1 24.30m
12 Royal Variety Performance: Shirley Bassey, Peter Cook and Dudley Moore 1965 ITV 24.20m
13 JFK assassination news 1963 BBC/ITV 24.15m
14= Winter Olympics: Torvill and Dean 1994 BBC1 23.95m
14= To The Manor Born: Penelope Keith holds hands with Peter Bowles 1979 BBC1 23.95m
16 World Cup: England v Argentina 1998 ITV 23.78m
17= Miss World: Miss Grenada, Jennifer Hoste 1970 BBC1 23.76m
17= Miss World: Miss Peru, Madeline Hartog Bel Houghton 1967 BBC1 23.76m
19 Royal Variety Performance: Michael Crawford 1975 BBC1 22.66m
20 Apollo 8 and 11 splashdowns 1968 BBC/ITV 22.54m
Source
daily mail
England vs West Germany in 1990 match average accross the game not full broadcast had 26.2m (ITV/BBC).