Just tried the superglue, seems to be working well, and pretty mess free. Just put the saddle in and tried to push the broken bit, it's holding well. Now time to string the guitar up and see if it holds, and if the position is right to fix the intonation issues i was having(should do, just fitted back into place and the saddle looks well positioned).
Fingers crossed!
Thanks again, everyone, appreciate the advise!