At a time when it's being said that impending legislation will infringe on the right to strike, it's pleasing to note that barbeques, fire pits, bonfires and the like are not affected by tightening emissions regulations to reduce the amount of smoke stoves can emit per hour from 5g to 3g - the government accepted that to do so would be disproportionate (even though burning wood and coal in open fires and stoves makes up 38% of the UK's emission of PM2.5 particulates and a wood-burning stove emits more particulates per hour than a diesel lorry).
https://www.bbc.co.uk/news/uk-64261624
This means that the traditional labour relations landscape of pickets warming themselves by a nice warm brasserie should be with us for some time to come.