So sorry for you mate.


You've probably read this but if not...
Check if your employer can dismiss you and what processes they need to follow.
www.citizensadvice.org.uk
If it helps, my missus was made redundant, or they attempted to, on medical grounds, although despite being registered disabled she could in fact still work. Luckily for us her daughter is very highly qualified in HR and was able attend all interviews with her. She wiped the floor with them and they ended up giving her a huge pay-off. So, sadly, if an employer doesn't want you working for them, they usually win, it is just a case of how much it costs them.
Also if they do that, they cannot stop you working elsewhere should you wish to. References these days usually just consist of a statement that you worked for a company between such and such dates. No more.
There are employment law specialist solicitors around if you have no contacts in the HR game.
Very best of luck with it all.