And check ID.Exactly that in terms of getting paid twice (your normal pay for you r job + the poll clerk fee). I did it twice around 1983. It was because I was on a rotation as a trainee and ended up working in the elections unit in Rochdale for a few weeks. As part of that I had to go out with one of the senior council bods and visit the polling stations to see everything was working. All a bit difficult as I was heavily involved in the local Labour Party and kept getting greeted warmly at each stop! The other was simply working as a poll clerk. A nice little earner - apart from the fact you don't get meal breaks and have to dash to the loo in between voters.