Within weeks the union had 4,000 members. It launched a weekly newspaper, The Performer, and in early 1907 staged its first industrial action, which became known as the Music Hall Strike. After some members were locked out of theatres controlled by Walter Gibbons, twenty-two London theatres were picketed, with around half of the VAF members standing on picket lines.[1] It raised funds by organising a performance at the Scala Theatre, its members working without pay. It agreed to arbitration, chaired by George Askwith, and this proved a success for the union, which reached national agreements on codes of conduct, contracts and dispute resolution.[2]
Membership of the union peaked at over 5,600 in 1920, but more than halved over the next decade. It campaigned against "ex-enemy aliens" from Germany being allowed to work in British music halls after the First World War, and also had a strained relationship with the Actors' Association, the forerunner of Equity.[1] In the 1930s, it also campaigned for its members not to broadcast on radio, on the grounds that it would "shorten the life of [the performer's] material [and] lessen the value of his act as a going concern".[3]