Again me and my partner share assets/ money now whilst we are a couple, of that no longer becomes the case I do not want his money and Hd does not want mine.
That situation could all too easily change; you cannot blithely assume that this will be the case going forward. He could well decide to chase you for a share of any assets if you were to separate particularly if they are jointly owned.
Pink, I would suggest you get your own legal advice asap on such matters because you strike me as being badly under informed.
In some situations, for example, when you go into hospital or complete a life insurance form, you may be asked to give the name of your next of kin. Next of kin has NO legal meaning but, in practice, hospitals and other organisations generally recognise spouses and close blood relatives as next of kin. However, sometimes couples who live together aren't recognised as being next of kin.
If you live together, whether or not you will be recognised as your partner's next of kin will depend on the organisation you're dealing with. For example, prisons will usually accept the name of a partner as the person to contact if something happens to the prisoner.
Hospitals will usually accept your partner as the next of kin.
No one is entitled to give consent to medical treatment for another adult unless they are unconscious or unable to give consent through mental incapacity. However, in practice, doctors do usually discuss decisions with the patient's family and this will normally include your partner.
If an organisation refuses to accept the name of your partner as your next of kin, there is little you can do about this other than to ask them to change their policy.