Advice on how to dispose of 40+ alcohol bottles without family knowing

For the past few months l’ve been drinking a lot in my room, I’m moving out of my family home in a few months and I have a lot of wine/vodka bottles in my room that I need to get rid of before I leave, I don’t drive so I can’t take them to a bottle bank and obviously can’t put them in our bottle bin at home as they’d see this. I’ve been taking one bottle a day with me on my way to work and putting them in a bin but this is taking too long, was wondering if anyone knew a way I could dispose of them faster than this, thank you.