Background
The case of Logix Aero Ireland Limited v Siam Aero Repair Company Limited [2025] EWHC 1283 (KB) arose from a commercial dispute involving the sale of two Pratt & Whitney 127 aircraft engines. The parties had entered into a Letter of Intent (LOI) on 4 July 2024 (signed by the defendant) and 9 July 2024 (signed by the claimant), which was partially subject to the execution of subsequent Sale and Purchase Agreements (SPAs). Negotiations were conducted primarily by email. From 29 July 2024, a fraudster intercepted and manipulated email communications between the parties, leading the claimant to pay the purchase price of USD 824,900 into the fraudster’s bank account rather than the defendant’s. The defendant, having not received payment, refused to release the engines.
The claimant issued proceedings on 21 October 2024, seeking declarations, damages, and/or delivery up of the engines. The defendant applied on 27 December 2024 to strike out the claim under CPR 3.4(2)(a) and/or for reverse summary judgment under CPR 24.3, arguing the claim had no reasonable prospects of success. The defendant also sought indemnity costs due to the claimant’s original pleading, which included unsubstantiated allegations of fraud. The claimant subsequently submitted a draft Amended Particulars of Claim (draft APC), which removed the fraud allegations and reframed the claim around breach of a confidentiality clause and apparent authority.
Costs Issues Before the Court
The key costs-related issues before Mrs Justice Heather Williams were:
- Whether the defendant was entitled to indemnity costs due to the claimant’s original pleading, which included unsubstantiated allegations of fraud.
- The appropriate costs order following the court’s determination of the strike-out and summary judgment applications.
The Parties’ Positions
Defendant’s Submissions on Indemnity Costs:
The defendant argued that the claimant’s original Particulars of Claim improperly alleged fraud without sufficient evidential basis. The pleading included speculative assertions (e.g., para 11) suggesting the defendant’s complicity in the fraud, despite the claimant having no concrete evidence to support this. The defendant contended that such allegations were inappropriate and warranted indemnity costs under CPR 44.3(1), as they fell outside ordinary and reasonable conduct of litigation.
Claimant’s Submissions on Indemnity Costs:
The claimant accepted that the original pleading did not meet the strict requirements for pleading fraud but argued that it was an honest attempt to set out suspicions based on the limited information available at the time. The claimant emphasised the urgency of issuing proceedings due to French interim seizure orders and the lack of pre-action disclosure from the defendant. It was submitted that the inclusion of the fraud allegations did not justify an indemnity costs order.
The Court’s Decision
Indemnity Costs:
The court held that the claimant’s original pleading was inappropriate. The allegations of fraud were inadequately particularised and lacked a proper evidential foundation, contrary to the principles set out in Three Rivers DC v Bank of England (No 3) [2003] 2 AC 1. The court rejected the claimant’s justification for the pleading, noting that the urgency of the French proceedings did not necessitate the inclusion of unsubstantiated fraud allegations. The defendant was awarded indemnity costs in relation to the original Particulars of Claim.















