Fireworks vs Littering Laws

[Riverside]

I can potentially be fined now for dropping a cigarette on the pavement. Can I be fined if I set off a rocket in my garden & don't recover the spent tube & stick if it falls outside my land?

I don't really see how one could identify the 'culprit' if a spent firework is just found the following morning, but the act of setting them off is a bit of a giveaway isn't it?

[Scraggles]

technically yes, but council jobsworths will not be working out of hours and so you should be quite safe unless it comes right down