Sale and purchase agreements almost invariably require a buyer to give written notice of a warranty claim within a fixed period, in a fixed form, to a fixed address, with a fixed level of detail. Buyers who treat these requirements as administrative often discover — too late — that they are conditions precedent to liability. Sellers who draft them carelessly discover that ambiguity cuts both ways.
The authorities in outline
English courts have consistently held that contractual notice regimes mean what they say. Where the SPA requires notice to “contain reasonable detail of the claim and the amount claimed so far as practicable,” a letter that merely reserves rights will not do. Where notice must be served by a stated method, service by another method may be ineffective even if the seller in fact read the email. The cases turn on construction of the particular clause, but the direction of travel is clear: notice provisions are enforced, not approximated.
The practical consequence for buyers is that claim preparation must begin before the limitation clock, not after. Forensic work, quantum estimates, and document holds need to be sequenced so that a compliant notice can be served with enough content to survive a strike-out argument, even if quantum is still being refined.
What a good notice clause does
From a drafting perspective, we prefer notice clauses that:
- distinguish between notification of circumstances and notification of a formal claim;
- specify content requirements that are achievable with the information a buyer can reasonably have at the time;
- permit good-faith updating of quantum without restarting the clock;
- identify service methods that match how the parties actually communicate, with deemed-receipt rules that can be proved;
- state clearly whether compliance is a condition precedent or a contractual obligation sounding in damages only.
Litigation posture
When we act for buyers, we draft notices as if they will be Exhibit A to a summary judgment application — because sometimes they are. When we act for sellers, we test incoming notices against the clause within days, not weeks, and we do not waive defects by silence. The commercial relationship may continue; the preservation of position does not require hostility, only discipline.
Practical takeaway
If your SPA has a twelve-month general warranty period and a notice clause with content requirements, diary the work-back from month ten, not month twelve. The last six weeks are for service and refinement, not for discovering the claim.
This note is for general information only. It is not legal advice and should not be relied upon as such. For advice on a specific matter, please contact the firm.