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Supplier Agreement Checklist for UK Limited Companies

Before committing to any supplier agreement, a structured clause-by-clause review prevents costly surprises around liability, exit, and exclusivity.

2 min read

Auto-renewThe clause most commonly overlooked until it is too late
IndemnityThe clause most likely to create unlimited exposure if unchecked
GDPRData processing terms are mandatory if supplier handles personal data
Notice periodTypically 30–90 days — check before signing, not when you want to exit

Commercial terms to verify

  • Price and price variation: Is the price fixed for the contract term, or can the supplier increase it unilaterally? What notice must they give?
  • Minimum commitment: Are you required to purchase a minimum volume or value? What is the consequence of falling short?
  • Exclusivity: Are you prohibited from using competing suppliers? Does this match your operational needs?
  • Payment terms: Do they align with your own cash flow — particularly if you are extending credit to your own customers?
  • Auto-renewal: When does the contract renew, and how much notice must you give to exit? Mark the exit window in your calendar on day one.

Risk and liability clauses

The indemnity and liability clauses are the sections most likely to cause significant financial exposure. Check whether any indemnities you are being asked to give are uncapped — if so, push back. A mutual cap, typically set at the value of the contract or 12 months' fees, is standard in well-balanced commercial agreements.

Check whether the supplier is excluding liability for indirect or consequential loss — this is normal and broadly acceptable. However, ensure they cannot exclude liability for fraud, death, or personal injury, which cannot be excluded under English law in any event.

Intellectual property and data

If the supplier is creating anything on your behalf — software, content, tooling — confirm that IP ownership transfers to your company on payment, or that you hold a licence broad enough for your intended use. Suppliers sometimes retain ownership and licence back on terms that become restrictive if the relationship ends.

If the supplier will process personal data on your behalf — customer records, staff data, or similar — a data processing agreement (DPA) compliant with UK GDPR is mandatory under Article 28 of the retained regulation. Confirm this is in place before the contract starts.

Exit and termination

Understand precisely how you exit the agreement. Key questions: What notice is required? Can you terminate for convenience, or only for cause? What happens to your data and any materials held by the supplier after termination? Is there a wind-down period during which services continue? Are there any exit or termination fees?

Suppliers with high switching costs — software platforms, managed service providers — sometimes include punitive exit clauses. Negotiate these before signing, not after you have already become dependent on the service.

Frequently asked questions

Is a supplier agreement legally binding if I only agreed by email?

In most cases, yes. Under English contract law, a contract can be formed by email exchange if offer, acceptance, and consideration are clear. However, a signed written agreement provides significantly more certainty and should be used for any material supplier relationship.

What is an 'entire agreement' clause and should I be concerned about it?

An entire agreement clause states that the written contract supersedes all prior discussions and representations. It means that anything a salesperson told you before you signed is not legally binding unless it is in the written agreement. Review what was promised verbally and ensure anything material is written into the contract before signing.

Funding for UK limited companies

Credicorp lends to your company, not to you personally — short-term working capital with no personal guarantee. See what your business could access.