![Laughing gas to become illegal class C substance in UK | Nitrous oxide (laughing gas) | The Guardian Laughing gas to become illegal class C substance in UK | Nitrous oxide (laughing gas) | The Guardian](https://i.guim.co.uk/img/media/49340897a16e66fadedae7fbde2d24ae5cede2d7/0_34_3500_2101/500.jpg?quality=85&auto=format&fit=max&s=2557e021a9a5cf35746c1fa96548741e)
Laughing gas to become illegal class C substance in UK | Nitrous oxide (laughing gas) | The Guardian
![Nitrous oxide campaigners take drug outside UK parliament in protest at bill | Nitrous oxide (laughing gas) | The Guardian Nitrous oxide campaigners take drug outside UK parliament in protest at bill | Nitrous oxide (laughing gas) | The Guardian](https://i.guim.co.uk/img/media/9496ba4c62b74432dfcb838ada6477fe49f12a70/38_286_4870_2920/master/4870.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=385f0e8e6e8eb26f5c6b6e993d4082c3)
Nitrous oxide campaigners take drug outside UK parliament in protest at bill | Nitrous oxide (laughing gas) | The Guardian
![Global Drugs Survey finds that nitrous oxide is the second most popular drug in the UK | The Independent | The Independent Global Drugs Survey finds that nitrous oxide is the second most popular drug in the UK | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/06/08/12/balloons.jpg?quality=75&width=1200&auto=webp)
Global Drugs Survey finds that nitrous oxide is the second most popular drug in the UK | The Independent | The Independent
![Terrifying epidemic' sees people inhaling from giant nitrous oxide laughing gas cylinders | Daily Mail Online Terrifying epidemic' sees people inhaling from giant nitrous oxide laughing gas cylinders | Daily Mail Online](https://i.dailymail.co.uk/1s/2022/11/22/15/64823687-0-image-a-7_1669132291198.jpg)
Terrifying epidemic' sees people inhaling from giant nitrous oxide laughing gas cylinders | Daily Mail Online
![How dangerous is laughing gas? The history of the drug and its risks, explained | The Independent | The Independent How dangerous is laughing gas? The history of the drug and its risks, explained | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2016/05/20/10/legal-highs-protest.jpg?width=1200)
How dangerous is laughing gas? The history of the drug and its risks, explained | The Independent | The Independent
![Cream chargers which contained nitrous oxide (laughing gas) and a used balloon are indications of illegal drug use in this car park. Cambridge, UK Stock Photo - Alamy Cream chargers which contained nitrous oxide (laughing gas) and a used balloon are indications of illegal drug use in this car park. Cambridge, UK Stock Photo - Alamy](https://c8.alamy.com/comp/2G7GWKF/cream-chargers-which-contained-nitrous-oxide-laughing-gas-and-a-used-balloon-are-indications-of-illegal-drug-use-in-this-car-park-cambridge-uk-2G7GWKF.jpg)
Cream chargers which contained nitrous oxide (laughing gas) and a used balloon are indications of illegal drug use in this car park. Cambridge, UK Stock Photo - Alamy
![Used Nitrous Oxide canisters and a balloon discarded on a car park in Bolton, North West England UK. photo Don Tonge Stock Photo - Alamy Used Nitrous Oxide canisters and a balloon discarded on a car park in Bolton, North West England UK. photo Don Tonge Stock Photo - Alamy](https://c8.alamy.com/comp/W9PX4D/used-nitrous-oxide-canisters-and-a-balloon-discarded-on-a-car-park-in-bolton-north-west-england-uk-photo-don-tonge-W9PX4D.jpg)