Of course.
They are strike off listed for one of 2 reasons. They applied for it or they are late with their returns.
Go to the CRO website and check the filings under this company. If you see a H5, they applied for it. As they owed you money, you can stop this strike off as one of the criteria is that you must not have any assets or liabilities. Otherwise, they are just late and I would be worried about the state of this company i.e. has it become insolvent?