The children going undercover to help stop illegal vape sales

The sale and use of disposable vapes will be banned across the UK from Sunday 1 June.

The ban aims to protect the environment and children's health.

It is illegal to sell any type of vape to anyone under the age of 18, but there have been concerns that single-use disposable vapes, which often come in colourful packaging and different flavours, have played a big role in the rise in the number of young people vaping.

Nina went to meet two children who have been working undercover with their local council to try and stop shops from selling to underage people.