The RSPCA have rebranded. Have a look at their updated firework campaign page. There is a very easy way to email your MP...(even if you have done it before, doesn't hurt to remind them.) Also there is a short survey that helps record the problems we have with fireworks and our pets or the wildlife around us. 

Please give it a go, takes a few minutes and 'keeps the file to the top of the pile,' as my mum used to say....

https://www.rspca.org.uk/getinvolved/campaign/fireworks