Supplier contract red flags UK businesses should never ignore
When a supplier sends you their standard terms and conditions, those terms exist because their legal team wrote them to protect the supplier's interests as completely as possible. Your interests are not their concern.
Most business owners sign supplier contracts without reading them carefully. This is understandable when you are busy and the relationship feels straightforward. But a poorly reviewed supplier contract can expose you to financial liability, lock you in for longer than expected, or leave you with no practical recourse when something goes wrong.
Here are the clauses that should make you stop and read more carefully.
Unlimited liability
The most dangerous clause in any commercial contract is unlimited liability — a provision that makes you responsible for any and all losses your supplier suffers as a result of something you do or fail to do, with no cap on the amount.
Liability caps are standard in well-drafted commercial contracts. A typical cap is the total value of the contract or twelve months of fees. If a supplier's contract has no liability cap on your obligations — even if it caps their liability to you — this is a significant imbalance that you should address before signing.
Auto-renewal with long notice periods
Many supplier contracts include automatic renewal provisions that lock you in for another contract term unless you give notice within a specific window — often 30, 60, or 90 days before the renewal date.
The danger is not the auto-renewal itself but the combination of a long renewal term and a short notice window. A contract that renews annually with 90 days notice required means you have only a three-month window each year to exit. If you miss it, you are committed for another twelve months.
Diarise renewal dates immediately. Consider negotiating shorter notice periods and shorter renewal terms.
Unilateral right to change terms
Some supplier contracts include a clause allowing the supplier to change their terms and conditions with minimal notice — sometimes as little as 30 days — simply by posting updated terms on their website.
This means a contract you signed under one set of terms can become a materially different contract without your agreement. If the original terms were acceptable but the new terms are not, your options may be limited.
Exclusivity provisions
Exclusivity clauses prevent you from purchasing the same type of goods or services from another supplier. They are common in distribution agreements, franchise arrangements, and some service contracts.
Before accepting exclusivity, consider what happens if the supplier's quality drops, their prices increase significantly, or the relationship deteriorates. Exclusivity removes your ability to respond by switching suppliers.
If you must accept exclusivity, negotiate a minimum service standard and an exit right if those standards are not met.
Dispute resolution in a foreign jurisdiction
If a supplier's contract specifies that disputes will be resolved under the law of another country or in the courts of another jurisdiction, recovering money or enforcing your rights becomes significantly more expensive and complicated.
UK businesses dealing with UK suppliers should generally insist on English law and English courts. Disputes with international suppliers are more complex and may warrant specific legal advice.
Payment terms that favour the supplier disproportionately
Standard commercial payment terms in the UK are typically 30 days from invoice. Some supplier contracts specify much shorter payment windows, charge interest on late payments at punitive rates, or allow the supplier to suspend services immediately on non-payment.
Check when payment is due, what the late payment consequences are, and whether the supplier can suspend service without warning.
Getting supplier contracts reviewed
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