In your post you say "the OR confirmed they would pursue a claim for any money from the property.".
Did you mean that, or did you accidentally miss out the word "not" - i.e. "would not pursue a claim".
If you meant what you wrote then I can only assume the OR has recorded a restriction on the house title deeds. You can find this out by getting a copy of them from the online Land Registry. If they have stated they will pursue a claim then you will quite likely end up with nothing because their claim will pre-date the divorce settlement. However, this is a complex area (normally, if divorce settlement comes before the bankruptcy the OR cannot overturn it) & it could be worth getting advice from a competent Insolvency Practitioner once you know as much as you can find out.
If the OR did say they would NOT pursue a claim, then I don't think you have anything to worry about - you can keep whatever money comes out of the divorce settlement.