
Guide
Recording Business Calls
in the UK, Lawfully
When a UK business may record calls, which laws apply, what to tell callers, how long to keep recordings, and what changes when AI transcribes them.
By the AymexConnect team, Aymex LTDUpdated Published
In short
A UK business may record its own calls without asking each caller for consent, provided it has a lawful basis under UK GDPR (usually legitimate interests or performance of a contract), tells callers that recording happens and why, keeps recordings only as long as needed, and secures them. The UK does not have a US-style all-party-consent rule. Marketing calls are governed separately by PECR. If recordings are transcribed or summarised by AI, that processing must be covered by the same notice and basis. This page is general information, not legal advice.
Which laws apply
- UK GDPR and the Data Protection Act 2018: a recording of an identifiable person is personal data, so you need a lawful basis, transparency, security, a retention limit and a way to honour access and erasure requests.
- PECR (Privacy and Electronic Communications Regulations): governs marketing calls and messages, including when you need prior consent to call or text someone for marketing.
- RIPA / Investigatory Powers Act and the Telecommunications (Lawful Business Practice) Regulations 2000: allow businesses to record communications on their own systems for defined purposes (evidence of transactions, compliance, training, preventing crime) provided reasonable efforts are made to tell users of the system.
- Sector rules: FCA-regulated firms have specific recording and retention duties for certain conversations.
Consent is usually the wrong basis
Under UK GDPR consent must be freely given and withdrawable. A caller who needs to speak to you cannot realistically refuse, so "this call may be recorded" is not valid consent and should not be relied on as one. Most businesses rely on legitimate interests (quality, training, dispute resolution) or performance of a contract, document that assessment, and give clear notice. The announcement at the start of the call is the notice, not the consent.
What you must do
- Decide and write down why you record and which lawful basis applies (a short legitimate-interests assessment).
- Tell callers at the start of the call, and tell staff in writing, that calls are recorded and for what purpose. Put the detail in your privacy notice.
- Set a retention period that matches the purpose, and delete automatically when it ends. Thirty to 180 days is common for quality and training; longer where a contract or regulator requires it.
- Control access: only people who need recordings for the stated purpose, with an audit trail.
- Secure them: encrypted in transit and at rest, stored in the UK or EU or under an approved transfer mechanism.
- Be able to find and delete a specific person's recordings when they make a subject-access or erasure request.
- Do not record special-category data (health, for example) unless you have a specific basis, and consider pausing recording when card details are read out.
AI transcription and summaries
Turning a recording into a transcript or summary is further processing of the same personal data. It is normally compatible with the original purpose if your notice says recordings may be transcribed and analysed, the AI provider acts as your processor under a written contract, the data is not used to train the provider's models, and the output is kept under the same retention and access rules as the audio. A summary is also a judgement about the call, so staff should treat it as a starting point and check the audio before acting on anything contentious.
How AymexConnect is built for this
- Call and meeting recording is off by default and switched on per tenant by an admin; a recording announcement can be played to callers automatically.
- Recordings and AI outputs are stored encrypted in the UK and EU, with retention periods set per plan (30 days on Starter, 180 on Professional, 365 on Ultimate) and deleted automatically.
- Access is role-based with access logging, and recordings can be deleted on request.
- AI transcripts, summaries and voicemail transcripts are produced under a processor agreement; your audio is never used to train AI models.
Questions people ask
Yes, in practice. UK GDPR requires transparency, and the Lawful Business Practice Regulations expect reasonable efforts to inform users of the system. A short announcement at the start of the call plus a privacy notice on your website is the standard approach.
A business can record its own calls without each caller's consent if it has another lawful basis (usually legitimate interests) and gives notice. Recording a call you are not party to, or covertly, is a different matter and generally unlawful.
Only as long as the purpose needs. There is no fixed statutory period for ordinary businesses; set one, document it and delete automatically. FCA-regulated firms have specific minimum periods for certain calls.
Avoid it. Recordings on personal devices are outside your retention, security and access controls and are hard to find for a subject-access request. Record on the business system instead.
Sources
Third-party facts on this page were read from the sources below on the date shown. Providers change prices and terms; check their site before you decide.
- ICO: Guide to the UK GDPR, lawful basis for processing · checked 3 November 2026
- ICO: Guide to PECR, marketing calls · checked 3 November 2026
- Telecommunications (Lawful Business Practice) (Interception of Communications) Regulations 2000 · checked 3 November 2026
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