HERCULES SITE SERVICES PLC ORD GBP0.001 revenue for the last year amounted to 84.66 M GBP, the most of which — 63.82 M GBP — came from its highest performing source at the moment, Labour Supply, the year earlier bringing 33.25 M GBP. The greatest contribution to the revenue figure was made by England and Wales — last year it brought HERCULES SITE SERVICES PLC ORD GBP0.001 84.66 M GBP, and the year before that — 49.55 M GBP.