Do you agree with plain cigarette packaging?
From today, all cigarettes sold in the UK must have plain green packaging with graphic health warnings.
Packages of hand-rolled tobacco must have the same warnings.
Packs of ten cigarettes are also no longer available - the smallest size smokers can purchase will contain 20 cigarettes, or 30 grams of rolling tobacco.
The news has been welcomed by Cumbria County Council's public health experts, who say it will protect future generations from the effects of smoking.
Complete this poll to tell us what you think about the changes, and comment on our Facebook page.