In short, ‘yes’ is the answer. This right to sue or be sued arises under the Civil Liability Act, of 1961. But there are actions outside this Act that do not survive the death of the plaintiff or defendant. You should consult your solicitor to ascertain if your claim (or the claim of your loved one) can still be pursued.
The personal representative of the deceased’s estate is the person who is sued or takes a case on behalf of the deceased's estate or family. However, the same relief by way of damages will not be as high as if the plaintiff were alive. For example, a claim under personal injury could have a provision for future pain and suffering
so, obviously, this cannot apply where the person is dead!
Claims against the estate of a deceased person
Time here is very important. Cases being taken against the estate of a deceased person must be taken within two years of the death of the person.
Wrongful
Death
Where the death occurred because of a wrongful act of another person, the personal representative of the deceased's estate can issue proceedings against the wrongdoer. The personal representative is acting on behalf of the dependents of the deceased by way of compensation for their loss.
Only one action is allowed so all the deceased dependents and family come within one lawsuit. If there is no personal representative any dependent can take the legal case. The type of compensation available for wrongful death is (i) special damages such as funeral expenses (ii) compensation for loss and suffering that is mental suffering caused by the loss of the loved one (iii) financial loss caused directly by the death of the deceased, for example, if the deceased was the main income provider and their death will cause financial loss to dependents.
The courts do not take into consideration pension or life insurance policies in determining loss in this category.