Logo of the BBC Also, under-logo lines were added to the logo for the first time. These lines were coloured blue, red, green to reflect the flags of Scotland, Wales, and Northern Ireland respectively (an "English-bias" has always been a criticism of the BBC), as well as the three phosphors of colour television. These appeared on the BBC national-region identities from the identities' debut in 1988 and its gradual television debut over the period 1989–1991. Previously, in 1986, the electronically generated BBC2 logo was updated. The number 2 was replaced with the word TWO. The letters were white, 3D letters on a white background
Logo of the BBC class and a group of swimmers. These idents have been criticised for lacking in creativity. The current central logo of the BBC is still the BBC Blocks. It is the longest-used logo by the BBC, and as of 4 October 2017, it has been in use for 20 years. Logo of the BBC The BBC logo has been a brand identity for the corporation and its work since the 1950s in a variety of designs. Until the introduction of a logo in 1958, the corporation had relied on its coat of arms for official documentation and correspondence, although this crest