I am not entirely sure if we are technically stockpiling toilet paper or not. For around five years, we have had a box of 48 delivered from a company that makes it from recycled paper. We got a box delivered by   the ordinary schedule in late January well before lockdown was mentioned, and have had another delivered since, again on the ordinary schedule. Since is not yet opened we currently have some 55 rolls. I would say it is not stockpiling because we have not altered our normal buying schedule in the slightest. However, I could see it being up for debate.