GDPR Compliance for UK Websites: What You Need to Know in 2025

GDPR and UK data protection laws apply to most websites. Non-compliance risks fines up to £17.5 million or 4% of turnover. Here's how to comply. What is GDPR? General Data Protection Regulation protects EU citizens' personal data. Post-Brexit, UK has its own UK GDPR with similar requirements. Personal Data Includes: Names, email addresses, phone numbers, IP addresses, cookie identifiers, any information identifying a person Key Requirements 1. Privacy Policy: Clear explanation of what data you collect, why you collect it, how you use it, how long you keep it, who you share it with, users' rights 2. Cookie Consent: Users must actively consent before non-essential cookies, clear explanation of what cookies do, easy way to withdraw consent, separate consent for different cookie types 3. Data Security: Appropriate technical measures, encryption for sensitive data, regular security updates, staff training on data handling 4. User Rights: Access to their data, correction of inaccuracies, deletion ("right to be forgotten"), data portability, objection to processing 5. Data Breaches: Report serious breaches to ICO within 72 hours, notify affected individuals when high risk, document all breaches Cookie Consent Implementation Required Elements: Banner appears before cookies set (except essential), clear explanation of cookie purposes, accept/reject options prominent, granular control (accept some, reject others), easy to access settings later Essential vs Non-Essential: Essential (necessary for site function, don't need consent): session cookies, security cookies, load balancing. Non-Essential (need consent): Analytics (Google Analytics), advertising cookies, social media plugins, tracking pixels Creating Privacy Policy Must Include: Business contact details, what data you collect and why, legal basis for processing, who you share data with, data retention periods, users' rights, how to contact you with questions Resources: ICO website has templates, privacy policy generators available, legal review recommended Common Compliance Mistakes Pre-Ticked Boxes: Consent must be active choice, not pre-selected Cookie Walls: Can't block access for refusing non-essential cookies Vague Language: Must be specific about data use No Easy Opt-Out: Withdrawing consent must be as easy as giving it Ignoring User Rights: Must respond to data requests within 30 days Quick Compliance Checklist ✓ Privacy policy published and accessible ✓ Cookie consent banner implemented ✓ Only essential cookies before consent ✓ Contact forms include privacy notice ✓ Email marketing has unsubscribe option ✓ Data backup and security measures ✓ Process for handling data requests ✓ Staff trained on data protection Penalties ICO can fine up to £17.5 million or 4% of annual turnover (whichever is higher). Even small businesses face investigations and reputational damage. Getting Help Most websites need: Privacy policy review, cookie consent implementation, data audit, staff training, ongoing compliance monitoring Need help with GDPR compliance? I can audit your website and implement necessary changes. Get in touch for compliance assessment.