Is It Legal to Use an AI Receptionist in the UK? (2026 Guide)

The short answer

Yes. Using AI to answer your business's incoming calls is legal in the UK. The key rules are PECR, which requires prior consent for automated marketing calls; the Telephone Preference Service for live marketing calls; UK GDPR for recordings, transcripts and any automated decisions; ICO expectations that people are told when AI is used; and sector rules from regulators such as the FCA, SRA, CQC and GDC.

Inbound calls and outbound calls follow different rules

• Inbound (customer calls you): legal. Focus on transparency, accurate information, recording notices and data protection.
• Service calls and messages (for example appointment reminders): not marketing, but still covered by UK GDPR.
• Automated marketing calls: need prior consent under PECR. Live marketing calls must respect the TPS and Corporate TPS.

PECR: automated calls, texts and the TPS

The Privacy and Electronic Communications Regulations set the rules for marketing by phone, text and email. Automated marketing calls, which include AI-voiced calls, need the person's prior consent. Marketing texts and emails to individuals need consent or a 'soft opt-in' for existing customers, with an easy opt-out in every message. The ICO regularly fines companies for unlawful marketing calls, so consent records matter.

Recording calls and storing transcripts

Businesses can record calls for purposes such as record-keeping, quality and compliance, but under UK GDPR they need a lawful basis, must tell callers that calls are recorded and why, and should keep recordings and transcripts only as long as necessary.

UK GDPR, transparency and automated decisions

• Transparency: the ICO expects organisations to be clear when AI is used, so the receptionist should introduce itself as an AI assistant.
• Data minimisation: collect only what the call needs.
• Special category data: health information needs an additional legal condition and extra care.
• Automated decisions: Article 22 gives people rights around significant decisions made solely by automated means, so keep a human involved in those.

Sector rules to know

• Financial services, insurance and mortgages: the FCA's Consumer Duty requires clear communication and good customer outcomes; advice stays with qualified staff.
• Solicitors: the SRA's rules on confidentiality and price transparency apply, and the AI must not give legal advice.
• Healthcare and dental: CQC registration and GDC standards require confidentiality, and the AI should direct emergencies to 999 and urgent concerns to NHS 111.
• Estate agents: redress scheme membership and accurate material information on listings.

What about the EU AI Act?

The UK has no single AI law and regulates AI through existing laws and regulators. If you serve customers in the EU, the EU AI Act's transparency rules for AI systems that interact with people may apply, which is another reason to always disclose that callers are speaking to AI.

Compliance checklist for a UK AI receptionist

1. The AI introduces itself as an AI assistant.
2. Callers are told if calls are recorded and why.
3. Automated marketing calls only go to people who have given consent; the TPS is respected for live calls.
4. Marketing texts and messages have consent or a soft opt-in, with opt-outs.
5. Only necessary data is collected, with extra care for health data.
6. Legal, medical and financial advice stays with qualified staff.
7. Recordings and transcripts have a set retention period and restricted access.

This guide is general information, not legal advice. When we set up an AI receptionist for UK businesses, these points are built in from the start.

Frequently asked questions

Do I have to tell callers they're speaking to AI?

The ICO expects transparency when AI is used with people, and it builds trust. We make AI receptionists introduce themselves as AI assistants.

Can an AI make marketing calls in the UK?

Automated marketing calls, including AI-voiced calls, need the person's prior consent under PECR. Live marketing calls must not go to numbers on the Telephone Preference Service, or to businesses on the Corporate TPS, without consent.

Can I record AI receptionist calls?

Yes, with a lawful basis under UK GDPR, telling callers that calls are recorded and why, and keeping recordings only as long as needed. UK regulations allow businesses to record calls for purposes such as record-keeping and quality.

Does the EU AI Act apply to UK businesses?

Not directly. The UK has no single AI law, but if you serve customers in the EU, parts of the EU AI Act, including transparency obligations for AI that interacts with people, may apply to you.

Can an AI receptionist handle health information?

Yes, carefully. Health data is special category data under UK GDPR, so processing needs an additional condition, strong security and minimal data. Clinics registered with the CQC must also protect confidentiality.

Sources

• Privacy and Electronic Communications Regulations 2003 and ICO direct marketing guidance.
• UK GDPR and the Data Protection Act 2018; ICO guidance on AI and data protection.
• Investigatory Powers (Interception by Businesses etc. for Monitoring and Record-keeping Purposes) Regulations 2018.
• Telephone Preference Service and Corporate TPS.
• FCA Consumer Duty; SRA Standards and Regulations; CQC and GDC guidance.
• EU Artificial Intelligence Act transparency obligations.