If you don’t mind hard graft, there is also dray work which is what I’ve gotten myself on atm. Anywhere from 8 hours to 12 hours a day I’m only doing 7.5 tonne at ours at the moment waiting for the supposed expansion and more class 2 vehicles. Our class 2 drivers are on over £11pph. 2 man drops means less driving hours
I wont say it every ones cup of tea lugging 65kg kegs about. Keeps me fit and haven’t had to pay for a gym in ages 