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ARTICLE · 30 JANUARY 2026

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What Are The Top Five UK Data Protection And Cyber Security Developments For 2026?

Gowling WLG
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As we mark Data Protection Day 2026, organisations are entering one of the most significant years of change since the implementation of GDPR in the UK.

United KingdomPrivacy
Jocelyn S. Paulley
Jocelyn S. Paulley
Loretta Pugh
Loretta Pugh
Patrick Arben
Patrick Arben
Alexandra Gill
Alexandra Gill
Claire Van Ristell
Claire Van Ristell
Amber Strickland
Amber Strickland
Louise Macdonald
Louise Macdonald
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As we mark Data Protection Day 2026, organisations are entering one of the most significant years of change since the implementation of GDPR in the UK. The phased rollout of the Data Use and Access Act (DUAA), major reforms to UK cyber law, new ICO guidance on AI and automated decision‑making, and evolving rules on digital verification and international transfers will all reshape how businesses manage data, risk and compliance. With so many developments landing at once, staying ahead is essential.

This article sets out the top five data protection and cyber developments to watch in 2026, highlighting what's changing, why it matters and the practical steps organisations should take now to stay ahead.

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