Repro on the head of a 1949 Sport Anglais, I don’t know why some frames had this badge rather than a metal one, perhaps customer choice? It also is used extensively as a seat tube transfer up until the bankruptcy in 1956.

Found on a February 1955 Tour of Britain, I believe this embossed badge was the version produced from late 1949 till Claud Butler went bust in 1956, note the yellow ring bottom left. As apposed to the Holdsworth and later, reproduction versions which have the yellow ring top left.

Holdsworth’s version of the CB Works Clapham badge, without the white address panel. Found on a 1961 Super Coureur as a seat tube badge, believed to have been a short run used from 1958 to approximately 1962.

Repro on the seat tube of a 1969 Electron Superfive, Pre-dates the later sticker where Holdsworth replaced the yellow ring with another red one (to save on ink?) believed to have first appeared in 1962 (*nkilgariff) and lasted until the mid 70’s predominantly as a seat tube crest.

Here is an original example of the last Claud Butler “Olympic rings” this was found on a 1987 Cape Wrath MTB built by Falcon. The badge is a version originally created by the previous owner of the brand, Holdsworth. But when the ownership transferred to Marlboro late 1985 in the Midlands, the ‘London’ from the ‘London England’ was dropped. The badge continued after Falcons takeover early 1987 and I believe survived until sometime mid 1988.