If you have a real tree, please check with your local council about how best to recycle it.
In B&NES, the council are asking people to take trees to their recycling centres or use this Dorothy House collection service. Alternatively, they can be put out for collection free of charge on garden waste collection days between 20 January and the 10 February 2020.
B&NES Council's Christmas and New Year collection days are here.
In Bristol, everything you need to know is here.