The United Kingdom is poised to implement a groundbreaking measure that aims to ensure future generations remain smoke-free. Under new legislation, individuals born after 2008 will be permanently prohibited from purchasing cigarettes.

On Monday, the UK Parliament approved the Tobacco and Vapes Bill, signaling a significant shift in public health policy. This legislation is expected to be signed into law by King Charles in the coming days.

Starting January 2027, the law will prevent anyone currently aged 17 and younger, or those born after January 1, 2009, from buying cigarettes, cigars, or any tobacco products, as reported by the BBC.

The bill introduces a dynamic approach by incrementally increasing the legal age to purchase tobacco products. Currently set at 18, the age limit will rise by one year every year, effectively barring future generations from ever legally purchasing tobacco.

While smoking itself will remain legal, the legislation does not clarify whether older individuals will be permitted to supply tobacco to those who fall under the age restriction.

Lawmakers in the UK express optimism that this “landmark” legislation will pave the way for a “smoke-free generation,” marking a significant step in public health advancement.

“It is a landmark bill, my lords, it will create a smoke-free generation,” said Health Minister Baroness Gillian Merron.

“It is, in fact, the biggest public health intervention in a generation, and I can assure all noble Lords that it will save lives.”

The ban will apply to every country in the UK: England, Scotland, Northern Ireland and Wales.

It has been in the works since 2024 and is one of the first of its kind in the world.

The Maldives islands in the Indian Ocean have a similar ban, while New Zealand became the first country to pass such a bill in 2023.

But New Zealand’s ban was overturned within a year after government leadership changed.

Vaping products — so long as they are tobacco-free — do not fall under the UK’s expected ban, DW.com reported.

But most indoor spaces already smoke-free will become vape-free, too.

Playgrounds and outside schools and hospitals will now be smoke-free, along with other locations.

Smoking will still be allowed in designated zones outside the likes of pubs and restaurants and in homes.

Some critics decried the legislation as an overstep that fails to get to the core of why people smoke — and how to stop them.

“What we really need is a proper understanding of how we educate people not to take up smoking,” said conservative MP Lord Naseby.