Business Overdraft vs Loan UK 2025: Which is Cheaper?
Compare business overdrafts vs term loans. Costs, flexibility, use cases, and which saves money for different business situations.
Quick Comparison
| Feature | Business Overdraft | Business Loan |
|---|---|---|
| Typical Amount | £1,000-£50,000 | £5,000-£500,000 |
| Interest Rate | 8-20% (only on used amount) | 5-15% (on full amount) |
| Repayment | Flexible | Fixed monthly |
| Best For | Cash flow gaps | Specific purchases |
| Access Speed | Instant (if approved) | 1-3 weeks |
When Overdraft is Cheaper
Overdrafts win for short-term, variable needs:
Example: £5,000 Needed for 3 Months
- Overdraft (15% APR): £5,000 × 15% × (3/12) = £188 interest ✅
- Loan (10% APR, 12 months): Minimum 12 months = £275+ interest
- Savings: £87+ with overdraft
Key advantage: Pay interest only on what you use, only for days you use it.
When Loan is Cheaper
Loans win for long-term, predictable needs:
Example: £20,000 Needed for 2 Years
- Loan (8% APR, 24 months): £904/month, £1,696 total interest ✅
- Overdraft (15% APR, kept at £20k): £20,000 × 15% × 2 years = £6,000 interest
- Savings: £4,304 with loan
Typical UK Rates (2025)
Business Overdrafts
- Barclays Business: 10-18% EAR
- HSBC Business: 8-15% EAR
- Lloyds Business: 9-16% EAR
- NatWest Business: 10-17% EAR
Business Term Loans
- High street banks: 5-10% APR (good credit)
- Alternative lenders: 8-18% APR
- Bad credit lenders: 18-35% APR
Decision Framework
Choose Overdraft If:
- • Need under £25,000
- • Temporary cash flow gaps (weeks/months, not years)
- • Seasonal business with predictable quiet periods
- • Emergency fund for unexpected expenses
- • Already have bank relationship (easier approval)
Choose Loan If:
- • Need over £25,000
- • Specific purchase (equipment, vehicle, stock)
- • Long-term need (1+ years)
- • Want predictable fixed payments
- • Prefer lower APR (loans typically 3-8% cheaper)
Conclusion
Short-term (under 6 months): Overdraft usually cheaper
Long-term (12+ months): Loan usually cheaper
Best approach: Overdraft for emergencies, loan for planned investments
Compare Business Overdrafts & Loans
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