SENATE ELECTRICAL WHOLESALERS LTD. v. ALCATEL SUBMARINE NETWORKS LTD. (FORMERLY STC SUBMARINE SYSTEMS LTD.)

Contractual damages compensate the actual claimant for proved loss. A price/earnings multiplier is an appropriate measure for breach of a profit warranty where the purchase price was calculated on that basis, but it is not an exclusive measure and must reflect the transaction.

A claimant must plead its measure of loss. A judge should not decide a substantial issue on an unpleaded and uncanvassed basis without giving the parties an opportunity to address it.

A contractual notice requiring written particulars of a warranty claim demands a clear written record of the known grounds. Prior oral discussions and the vendor’s knowledge do not suffice where certainty and particularisation are the clause’s commercial purposes.

The defendant sold an electrical wholesale business to the claimant under an agreement containing a warranty that specified management accounts were materially accurate and gave a true and fair view. The trial judge found an undisputed breach because the 1990 profit was overstated by about £1.7 million through an excessive rebate reserve.

May J rejected the claimant’s price/earnings valuation, but assessed damages at £5 million on the basis that accurate accounts would have caused negotiations to proceed at a lower level. He also held that a timely written notice incorporated particulars previously communicated orally.

The defendant appealed against the damages award and the finding that the notice complied with the agreement. The claimant cross-appealed for damages calculated by applying a price/earnings multiplier. The central questions were the proper assessment of loss, whether the judge could adopt an unpleaded and uncanvassed method, and whether the contractual requirement for written particulars had been satisfied.

1. Disposition. The Court of Appeal allowed the defendant’s appeal and dismissed the claimant’s cross-appeal. The claimant’s breach of warranty claim was dismissed.
2. Stuart-Smith LJ, giving the judgment, held that contractual damages compensate the actual claimant for pecuniary loss proved to flow from the breach. The claimant must prove both the fact and amount of its loss. A price/earnings calculation is an obvious measure where the original price was calculated by that method. It may sometimes be appropriate in other circumstances, particularly where valuation experts agree, but it is not the only lawful method.
3. The trial judge correctly rejected the claimant’s multiplier calculation. The evidence showed that the purchaser had not valued the business by applying the proposed multiplier to the 1990 profit. Numerous strategic and commercial considerations influenced the price. The proposed calculation also produced an implausibly large reduction in goodwill from a 17% reduction in one year’s profit.
4. The judge nevertheless erred by awarding £5 million on the theory that negotiations would have proceeded at a lower level. The claimant had deliberately confined its trial case to the multiplier method. The alternative theory was neither adequately pleaded nor canvassed in evidence or submissions. A judge contemplating a new approach to an important issue must give the parties a proper opportunity to address it. The exceptional ability to make a reasonable estimate where loss is established but exaggerated did not justify rescuing this deliberately confined claim.
5. On the merits, hindsight could be used to determine the actual 1990 profit. The prior year’s rebate-reserve overstatement substantially offset the BICC and Pirelli shortfall, while transferring the Delta rebate to 1991 did not depress the business’s profit stream. The competing bidder’s higher offer and the claimant’s subsequent accounting treatment also undermined the £5 million award. That figure lacked a considered and justifiable basis.
6. Clause 11.5.1 required a timely written notice setting out the known grounds of the warranty claim. The December 1991 letter merely promised future particulars and did not incorporate earlier oral exchanges. The clause required the grounds themselves to be recorded in writing, although incorporation of another written document could suffice.
7. The clause served the commercial purposes of formality, certainty and freedom from later dispute. The vendor had to be left in no reasonable doubt about both the proposed claim and its particular grounds. Its prior oral knowledge did not render written particulars futile. Proper notice was a contractual precondition to liability, and its absence barred the claim.

1. Court of Appeal (Civil Division): The defendant’s appeal was allowed and the claimant’s cross-appeal was dismissed. The damages award and the order below were set aside, and the breach of warranty claim was dismissed.
2. Queen’s Bench Division (May J): On 20 December 1996, the judge found a breach of warranty, rejected the claimant’s price/earnings calculation, awarded £5 million damages on an alternative valuation basis, and held that the contractual notice requirement had been satisfied.