So sorry to hear that mate. Had they given you any written warnings before this? Or was this out of the blue? By law you can appeal against this if you feel you have wrongly been sacked. I know how pleased you were when you got this job too.

Hope you manage to find something else quickly. I know what it's like to suddenly be without work. I was made redundant suddenly from a design job years ago that I loved because the company went bankrupt. You just have to force yourself to start looking for another job the next day. Leave it too long and it becomes harder.