JUNIOR PROFILE
Ognjen Miletic

Ognjen Miletic

UK Bar 2026

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Ranked in 3 practice areas

About

Provided by Henderson Chambers

Practice Areas

Ognjen has extensive experience in group actions, commercial work and jurisdictional disputes, appearing in landmark cases and representing both claimants and defendants. He also focuses on product liability, particularly where it intersects with these areas of specialism.

He was instructed as Junior Counsel for the Claimants in the Post Office Group Litigation, during which successful judgments were obtained in relation to several important areas of law. More significantly, the litigation helped to uncover what has frequently been described in the media as the “largest miscarriage of justice in British legal history”.

Outside of a purely domestic context, Ognjen has been instructed in many cases that have been brought in the UK by groups of claimants from all over the world. These cases are often founded on alleged international mass torts, and include the seminal decisions of the Supreme Court in Lungowe v Vedanta and the Court of Appeal in AAA v Unilever. Cases in this arena provide significant judicial guidance on matters of jurisdiction and liability within corporate groups.

Ognjen is also instructed by the Claimants in multiple group actions arising from ‘emissions’ claims against different vehicle manufacturers, as well as in the Diesel Particulate Filter Group Action brought against Jaguar Land Rover Limited.

In terms of unitary commercial work, Ognjen is currently instructed in a case arising from a BIT arbitration award made against the Czech Republic (worth c.£570m today). He was instructed as Junior Counsel for the claimant agency in a dispute with the Ecclestone family and an associated entity for recovery of substantial sums. The commercial relationship centred on the design, marketing and distribution of products and the operations of salons associated with Ms Tamara Ecclestone’s name. Ognjen has recently been instructed to defend a claim brought by a boxing promoter which alleges that its prior ‘Head of Boxing’ took actions which prevented it from reaching a new agreement with Sky UK Ltd. The claim, which is strongly disputed, is alleged to have resulted in lost income of approximately £30m and has already involved a contested interim injunction hearing.

Ognjen has also been instructed in multiple TCC claims for claimants and defendants in relation to a variety of different products.

Chambers Review

Provided by Chambers

UK Bar

Group Litigation - All Circuits

Band 1
Band 1

Individual Editorial

Ognjen Miletic has demonstrated his group litigation expertise in cases including the vehicle emissions mass claims and several international business human rights actions.

Product Liability - London (Bar)

Band 3
Band 3

Individual Editorial

Ognjen Miletic is a talented junior who is recognised for his work in high-profile products disputes. He has notable experience acting for manufacturer defendants in the automobile industry.

Strengths

Provided by Chambers

  • Ognjen is very bright and diligent. He does great written work and is very user-friendly. A really good member of any group litigation team.

    Group LitigationUK Bar
  • Ognjen is one of my favourite juniors, superb, bright, quick and a delight to work with.

    Group LitigationUK Bar
  • He has great judgement, is so responsive, enormously user-friendly. He had a very nice tone with the judge as well.

    Group LitigationUK Bar
  • Ognjen is a subject matter expert and not everyone can claim this. He is good on procedure.

    Group LitigationUK Bar
  • Ognjen has been absolutely fantastic; he really knows his stuff and is really calm and responsive. A real resource and we respected his view. He was so good on the detail and fine on his feet.

    Group LitigationUK Bar
  • Ognjen Miletic is a real specialist. He is very capable on his feet. His advocacy is persuasive.

    Product LiabilityUK Bar

Ranked Barristers at Henderson Chambers (88)

All Circuits

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