Work conditions were filthy and uncomfortable, as excrement and waste would wash onto the shores from the raw sewage and sometimes also the corpses of humans, cats and dogs.
The income generated was seldom more than meagre;[4] but mudlarks had a degree of independence, since (subject to tides) the hours they worked were entirely at their own discretion and they also kept everything they made as a result of their own labour.
[5] By 1936 the word is used merely to describe swimsuited London schoolchildren earning pocket money during the summer holidays by begging passers-by to throw coins into the Thames mud, which they then chased, to the amusement of the onlookers.
The PLA and the Crown Estate are the largest land owners of Thames foreshore and jointly administer a permit which allows metal detecting, searching or digging.
Finds Liaison Officer, Stuart Wyatt, said "New, interesting artefacts are constantly being discovered by mudlarks and brought to the museum.