14:45London Programme relayed from Daventry5WA Cardiff Sat 21st May 1927, 14:45 on 5WA CardiffView in Radio Times Source: Radio Times
17:15The Children's Hour5WA Cardiff Sat 21st May 1927, 17:15 on 5WA CardiffView in Radio Times Source: Radio Times
18:00London Programme relayed from Daventry5WA Cardiff Sat 21st May 1927, 18:00 on 5WA CardiffView in Radio Times Source: Radio Times
18:30S.B. from London5WA Cardiff Sat 21st May 1927, 18:30 on 5WA CardiffView in Radio Times Source: Radio Times
19:00A Traveller in Holland - Delft5WA Cardiff Sat 21st May 1927, 19:00 on 5WA CardiffView in Radio TimesMr. L.A. KnightContributorsSpeaker:L.A. Knight Source: Radio Times
19:15S.B. from London5WA Cardiff Sat 21st May 1927, 19:15 on 5WA CardiffView in Radio Times(9.15 Local Announcements)(to 0.00) Source: Radio Times
