Radio London used bold type on vibrant coloured paper for its stickers - sometimes using two ink colours, but the basic design was adapted to promote the Big L Club and, in 1967, the campaign against the Marine Broadcasting (Offences) Act
Radio 270 introduced a simple, yet striking, graphic in its unconventional size and portrait orientation stickers.
Another example of a design later adapted to promote the campaign against the Marine Broadcasting (Offences) Act