Some good advice here for you Edz
My 2 cents worth- My wife and I have been retrenched twice each. Not pleasant but that's how it goes. Each time we've managed to stay positive and sometimes have had to forge a new career path to keep the bills paid.
If a redundancy is either taken or shoved on you, read the documention thoroughly
to the best of your ability. It's a legal document
It is also wrapped in a minefield of legislation and conditions so you might need some advice.
Some Lawyers are good with that, but I have personally found that industrial relations specialists/consultants are more on top of that business.
They should be able to tell you if the deal is:
A crook deal, or:
Standard package, or:
A good deal that is sweeter than what the employer is obligated to offer, and:
If the offer or deal is correct or incorrect.
If you are at a disadvantage you can take action against the employer to correct the mistake or compensate you for getting it wrong.
If they have made an error in your favour, then (from memory) you and they have 90 days from the termination date to do something about it, after that it's all yours/theirs. (yes it has happened to us like that
but that was in the '90's so I'm not sure about current rules but it was a nice windfall LOL!)