London Canada used US catalogue numbers with the prefix 'L.'. If both discographies are close, Canadians exclusively produced three EPs in picture sleeves, six coloured vinyls, and many unique reissues.
Some PS were imported from the US in the sixties, but from 1978 onwards, covers were printed locally.

The last single, 'Winning Ugly', on CBS in 1987, is unique to Canada, with a much sought after picture sleeve.

As for the US, London labels offer many variations which are easily recognizable thanks to complete different designs.
No promo pressings as such were originally issued on London in Canada - 1970's reissues from Quebec - green and sunset labels - are often considered as promos because of a star on labels, but this may be discussed, the star sign also often designing the A-side on singles.

In the seventies, the tongue-shaped company sleeve was used for 'Tumbling Dice', and the rest of the production came out into WEA or RSR-related CS.

The 'Gold Standard' series are a set of 15 reissues from the Rolling Stones Records' era, specific to Canada and issued in 1981 / 1982.

Canadian pressings were made in much shorter runs than their US counterparts.

The London years [1964-1971]

• EPs
• 60's singles
• 70's singles Abkco

The RSR / WEA years [1971-1984]

• part I [1971-1977]
• part II [1978-1984]
• the 'Gold Standard' series

The CBS years [1986-1987]