Silver Microphone presented by the Daily Mail to Petula in 1950 as the "Most Outstanding Female T.V. Personality of the Year" Award ceremony was held at the Grosvenor House in London, December 12, 1950 Petula, Lady Rothermere and Richard Dimbleby
The Silver Microphone Award can be seen here perched atop the Clark's TV. (Photo is of Petula, sister Barbara and father Leslie watching Petula on the telly.)