Ask an Property Solicitor. Get an Answer ASAP.
Thank you for your question
My name is Clare
I shall do my best to help you but I need some further information first
Who else lives in the property?
Then I am afraid that yes the HMRC can apply for a Bankruptcy Order to force the sale of the house to pay the debt.
I am sorry not to give better news - please ask if you need further details
You have ample time to deal with the sal yourself - knowing that you are doing so will encourage them to give you extra time in any event
It is unlikely that you will be prosecuted