To be fair this is the second time debts have been run up, I think you possibly needed to take over or work together over this
what debts are in his name and which are joint - does he have the credit card statements to show receipts for renovations?
I find it hard to believe that renovations for even a small property cam in ant £30k, thats incredibly cheap
moving forward you need advice on the debit
first get in contact with Citizen advice
StepChange Debt Charity: Offers free, confidential online or phone debt advice.
National Debtline: Provides free debt information and self-help guides
File a Formal Complaint with the Lender: Write directly to your bank or credit card provider to explain that they lent you too much or failed to carry out proper affordability checks. Under rules enforced by the Financial Conduct Authority (FCA), the lender has up to 8 weeks to investigate and send a final response.
Escalate to the Financial Ombudsman Service (FOS): If the lender rejects your complaint or misses the 8-week deadline, you can bring your case free of charge to the Financial Ombudsman Service. If they rule in your favor, they can order the lender to write off interest, refund charges, or adjust your balance.
Refund of Interest, Fees, and Charges
The lender must calculate and return all the extra money you paid as a result of their irresponsible decision. This includes
All interest charged on the unaffordable loan or from the moment a credit card limit was increased irresponsibly.
Late payment fees, over-limit fees, or compounding overdraft charges.
With £116,000 debts spread over more than one lender this could considerably bring the debt down