We'd have the same scruffy old bloke come to the front door every Thursday or Friday night collecting our pools entry and stake money.
I always wondered if he ever actually sent the entries and money to Llittlewoods or Vernons. Then... I got a paper round at our local newsagents. Every week I'd see the same scruffy old bloke come in with a fistful of pools entries and a bag of cash, and hand them over to the newsagent, apparently for collection by yet another intermediary who'd (presumably) take them to Liverpool.
We did win once (only about £12 iirc), so the process did work!