Does my father's business background help in the loan application in UK/Spain?

Yes, your father's business background can help your education loan application. Lenders look at family income and financial stability, so strong business financials - like income statements and tax returns - can improve your chances of approval.

In Spain, parental income is important for grants and financial aid, so your father's business income may increase your eligibility or support amount.

In the UK, student loans are based on household income, so your father's business can also be a positive factor.

Make sure to provide clear financial documentation when applying.