Green’s Dictionary of Slang

penniless, impoverished.

1960		J. Franklyn Dict. of Rhy. Sl.
1969		S.T. Kendall Up the Frog.
1976		(con. 1930s) J. Wolveridge Ain’t it Grand 44: Even when I was nearly Stone Coals and Coke I could usually scrape up enough for a smoke.
1980		(con. 1930s) Barltrop & Wolveridge Muvver Tongue 18: A hard-up person is [...] ‘stone coals and coke’.
1992		R. Puxley Cockney Rabbit.