Razer Blade 15 2020 swollen battery

I noticed recently that my trackpad started to rise a bit and I quickly understood that my battery had swollen a lot. At first I didn't think it was such a major issue but now the battery is really swollen and I don't want to take any risks. I was wondering as I am out of the limited warranty what options do I have as a resident in UK? I really need to either have it repaired or changed.