Where can i get a new element for Sarena SK300X/2?

If it is that of course, was working perfectly on Saturday but on Sunday it sounded like it was working but when I checked my joint it hadnt even changed colour. My electricity did trip out - could it just be a fuse please coz I was towed away last week to the tune of £430 despite having a valid parking ticket so can do without any more horrid unplanned expense. Any help would be great