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Oliver Holland

Partner

Oliver specialises in international cases involving multinational corporations where environmental harm or human rights abuses have been alleged

Corporate accountability Diesel emissions claims Group claims Modern slavery

Oliver is a partner in the international department.

Oliver has been representing claimants in group litigation for over a decade. He has extensive experience in conflict of law issues, Group Litigation Orders and large-scale litigation against some of the world’s largest multinational companies.

Legal expertise

Oliver has represented communities, workers and consumers in group actions relating to human rights abuses, environmental damage, parent company liability, supply chain liability and consumer law.

Some of Oliver recent cases have included:

Oliver currently represents tens of thousands of claimants across the UK and internationally including matters concerning environmental damage from the extractives sector, air pollution from emissions from diesel vehicles and pollution of the UK’s waterways and seas.  

What the directories say

Oliver is a brilliant partner who takes on and wins very difficult and complex cases.

Chambers and partners 2025

 Oliver Holland in the news

  • Is Turkey’s economy heading towards another recession? Al Jazeera 17.4.21
  • Recent UK Court of Appeal judgment may lead to greater accountability of companies hiding behind complex supply chains Business & Human Rights Resource Centre 2.4.21
    FTSE 100 firm faces landmark modern slavery legal challenge Personnel Today November 2019
  • Children under 13 picked coffee beans for Starbucks and Nespresso Metro March 2020
  • Children as young as eight picked  coffee beans on farms supplying Starbucks The Guardian March 2020
  • Breaking Bad – Uncovering The Oil Industry’s Dirty Secret BBC March 2020
  • Zambians can pursue mining pollution claim in English courts The Guardian April 2019
  • End of the liner – deadly boat graveyards where kids as young as eights risk their lives The Sun September 2019
  • Child labour claim brought against British American Tobacco The Times October 2019
  • Vedanta’s London exit fails to stem scrutiny of Indian miner The Financial Times October 2018
  • Leigh Day demands answers after lawyer arrest in Zambia Gazette January 2017

What the directories say

He has nous beyond his years and knows which buttons to press to get under the skin of his opponents. Great with clients and super cool under pressure.

Legal 500 2022

News and blogs

News Article
River Wye
Environment International River Wye

High Court chicken waste judgment bolsters River Wye pollution claim against Avara Foods and Cargill, say lawyers

A High Court judgment on chicken and other agricultural waste has been welcomed by lawyers leading a legal claim against Cargill, whose chicken production companies, including Avara Foods, they allege are one of the main polluters of the River Wye.

News Article
No Bathing Zone Sign On Exmouth Beach, Devon, United Kingdom Stock Photo (1)
Environment International Sewage

More than 1,000 people join legal claim against South West Water over Exmouth sewage

More than 1,000 people have joined a claim alleging that sewage pollution from South West Water (SWW) in the Exmouth area has negatively impacted residents and businesses. 

News Article
River Wye At Wintours Leap Small 2
International Environment River Wye Sewage

River Wye pollution legal claim will include Welsh Water as well as Avara Foods Ltd

Legal action over pollution in the Wye, Lugg and Usk catchment area has been expanded to include Welsh Water (WW) as well as Cargill Plc, Avara Foods and Freemans of Newent as defendants.

Oliver Holland represents a diverse range of communities, workers and consumers in group actions concerning human rights abuses and environmental damage, often related to parent company or supply chain liability.

Legal 500

What the directories say

Oliver is excellent at generating these cases and bringing cutting edge arguments.

Chambers and partners 2025

Accreditations