Voice AI and Distance Selling: Cooling-Off Rights

When an AI voice agent takes a customer through a sale, a subscription sign-up or a service booking and closes it on the call, it has not just handled an enquiry. It has formed a contract, over the phone, without the two parties ever being in the same room. In UK consumer law that is a distance contract, and it drops the whole conversation straight into the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013. Those Regulations carry a pre-contract information duty, a 14-day cancellation right and rules about how a trader-initiated call must open.

Most teams deploying voice AI have spent their compliance effort on the call itself: consent to record, lawful basis, marketing rules under GDPR and PECR. That work matters, and we have written about consent capture in AI voice calls and AI outbound calling under GDPR and PECR elsewhere. But those regimes govern the call and the marketing. They say nothing about the contract the agent just concluded, or the consumer's right to walk away from it. That is a separate body of law, and getting it wrong is expensive in a very specific way: a missed disclosure can turn a 14-day cancellation window into a 12-month one.

This is not a fringe risk. In 2026, McKinsey's State of AI reports that around 88% of organisations use AI in at least one function, while Stanford's AI Index finds fewer than 10% have fully scaled it in any function. Voice agents that transact, rather than just triage, are exactly where that scaling pressure lands, and they are where consumer-contract law bites hardest.

This guide is shipped by the team behind Dilr Voice, enterprise voice AI built for regulated deployments. Or see DATS, our five-stage AI consulting system.

Two clarifications before the detail. First, this covers business-to-consumer selling only, and it is about the contract itself, not the deposit or the small print: unfair-terms and deposit fairness sit under the Consumer Rights Act 2015, a separate regime we are deliberately not covering here. Second, the duty falls on the trader who deploys the agent, not on the voice AI vendor. If your brand's agent closed the sale, your brand owes the disclosures and honours the cancellation.

What counts as a distance contract when a voice AI agent closes a sale?

A distance contract is any consumer contract a trader concludes with a customer without both being physically present, using distance communication such as a phone call, right up to the moment the deal is agreed. When a voice AI agent runs an organised scheme to sell or book over the phone, every sale it closes is a distance contract, so the Consumer Contracts Regulations 2013 apply in full to a Dilr Voice deployment or any other agent that transacts.

The Regulations define the term precisely. Under regulation 5, a distance contract means:

"a contract concluded between a trader and a consumer under an organised distance sales or service-provision scheme without the simultaneous physical presence of the trader and the consumer, with the exclusive use of one or more means of distance communication up to and including the time at which the contract is concluded"

The phrase that catches voice AI is "organised distance sales or service-provision scheme". A one-off phone sale by a shop that normally trades face to face may fall outside it. A voice agent stood up specifically to take bookings and payments over the phone is the definition of an organised scheme. It does not matter that the salesperson is software; the trader is still the trader, and the contract is still a distance contract. That altitude, contract formation and cancellation, is distinct from the consent and marketing questions covered across our compliance guides and from the wider DATS methodology we apply to regulated builds.

What information must a voice AI agent give before a phone sale?

Before the customer is bound, the trader must give or make available the Schedule 2 information clearly and in a way suited to a phone call, and confirm the contract afterwards on a durable medium. Where a voice agent makes the outbound call, it must also open by stating who it is and that the call has a commercial purpose. For a Dilr Voice deployment those become script requirements the agent cannot skip.

The Schedule 2 list under regulation 13 is long: the main characteristics of the goods or service, the total price, delivery arrangements, the trader's identity and address, and, crucially, the existence and conditions of the right to cancel plus a cancellation form. Where the agent initiates the call, regulation 15 adds the opening duty to disclose the trader's identity and the commercial purpose at the start of the conversation. Then regulation 16 requires confirmation on a durable medium, which a spoken call is not, before performance of any service begins. In practice that means a confirmation email or letter after the call, carrying the same Schedule 2 information.

This is where voice AI helps rather than hurts. A human agent under sales pressure forgets the cancellation notice; a well-built agent says it every time and logs that it did. The transcript and recording become the trader's evidence that the pre-contract duties were met, which is exactly the kind of auditable execution we design into an AI operating model. The failure mode is the opposite: an agent tuned only to close, with no confirmation step wired in, that leaves the trader unable to prove any of it happened.

How long is the cooling-off period on a voice AI phone contract?

For a service concluded over the phone, the consumer has a 14-day cancellation period that runs from the day the contract is entered into. For physical goods it runs from the day the consumer receives them. The consumer can cancel without giving a reason, so a voice AI agent should treat the clock as starting the moment it confirms the close, not the moment the customer first rang in.

The 14-day rule for services sits in regulation 30, and the no-reason right to cancel in regulation 29. The service-versus-goods distinction matters for how a deployment logs the transaction. A phone sale of a subscription, a booking or a professional service is a service contract, so the 14 days start at conclusion; that is the common case for voice agents, which tend to sell intangibles. Where physical goods are involved the window shifts to delivery, and the agent's job is to make sure the confirmation and the cancellation form reach the customer before either clock matters.

What happens if a voice AI agent fails to give the cancellation notice?

If the agent does not give the consumer the required information about the right to cancel, the 14-day window does not simply lapse. The cancellation period extends: if the trader supplies the missing information later, the window reopens for 14 days from receipt, and if it never does, it runs on for up to a year. A single skipped line in a voice AI script, multiplied across every call, is the difference between a two-week liability and a twelve-month one.

The mechanics sit in regulation 31. If the trader provides the right-to-cancel information within 12 months, the cancellation period ends 14 days after the consumer receives it; if the trader never provides it, the period ends 12 months after it would otherwise have closed. That is the commercial case for treating cooling-off disclosure as a hard gate rather than a nice-to-have. The chart below shows the difference in plain days.

The number that should worry a board is not the refund on one sale. It is the exposure across a whole book of business closed by an agent that was never checked. This is why we push clients to prove the disclosure in the transcript before scaling traffic, and why our AI execution office treats a transactional voice agent as a controlled rollout rather than a switch you flip.

Can a service start during the cooling-off period after a phone sale?

Yes, but only on the consumer's explicit terms. A trader must not begin supplying a service during the cooling-off period unless the consumer has made an express request for it to start early. If it then begins on that request and is fully performed inside the window, with the consumer acknowledging they lose the right to cancel once it is complete, the right falls away. A voice AI agent has to capture that request and that acknowledgement as spoken evidence.

This is ground voice AI is uniquely good at, and it is why the recording is not just an overhead. The whole regulation 36 sequence, the express request, the acknowledgement of the lost right, the pro-rata consequence, lives or dies on whether the trader can show the consumer said yes. A human note reading "customer agreed to start early" proves nothing. A timestamped transcript in which the agent asked the exact question and the customer answered is the strongest evidence a trader can hold, and it is generated automatically by voice AI agents built to log it. That is the same evidentiary discipline we build into every governed deployment.

What is the best voice AI platform for compliant distance selling in 2026?

The best platform is the one that lets you script and prove the pre-contract disclosures, the durable-medium confirmation and the express-request capture. On that test, self-serve builders such as Vapi, Retell AI, Bland AI and Synthflow give fast prototypes but leave the compliance logic to you, while governed platforms such as PolyAI and Dilr Voice enforce and log the required steps. There is no single winner: a one-product seller with a simple flow may manage on a self-serve tool.

Where the answer changes is with volume and regulatory exposure. Once an agent is closing hundreds of distance contracts a week, the manual confirmation step becomes the weakest link, and the ability to prove the disclosures across every call becomes the deciding feature. That is the line between a demo and a deployment, and it is why we position Dilr Voice for regulated, transactional selling rather than for the quickest possible build. If you are weighing options, our DATS methodology and our approach to placing AI inside real sales processes are a better starting point than a feature checklist.

What about the DMCC subscription contracts regime?

A separate regime for subscription contracts is coming under the Digital Markets, Competition and Consumers Act 2024, with its own pre-contract information, cooling-off and reminder duties, but it is not yet in force. Until it commences, the Consumer Contracts Regulations 2013 remain the operative rules for phone-concluded subscriptions, so a voice AI team should design to the 2013 rules today and treat the new subscription duties as a later switch to flip.

The government has confirmed the timing. In its government response on implementation, the Department for Business and Trade states that "we anticipate that the regime will commence in spring 2027". The practical reading for a voice deployment is simple: a governed voice AI deployment that already logs disclosures and confirmations is most of the way to the new rules, while an agent tuned only to close is not. Planning that transition is the kind of forward compliance work our AI execution office is designed to carry.

Which phone sales are exempt from the cooling-off right?

Some distance sales carry no cancellation right at all. The Regulations exclude, among others, goods made to the consumer's specifications or clearly personalised, and contracts for accommodation, transport of goods, vehicle rental, catering or leisure activities tied to a specific date or period. So a voice agent selling a fixed-date booking may fall outside the 14-day window, while one selling an open-ended service does not.

The exclusions sit in regulation 28, and they are narrow. A dated holiday-park stay may qualify, but the trader, not the voice vendor, has to be sure the sale genuinely fits an exemption before relying on it.

Does the cooling-off period apply to business customers?

No. The Consumer Contracts Regulations 2013 protect consumers, meaning individuals acting mainly outside their trade or business. A voice AI agent selling to another business is not forming a consumer distance contract, so the 14-day cancellation right and the Schedule 2 duties do not apply. The real risk is misclassification: an agent that cannot tell a consumer from a business buyer may apply the wrong rules, so buyer type should be captured and logged on every call.

Who is liable, and what is the basic-rate helpline rule?

Liability sits with the trader who concluded the contract, not the voice AI platform. For a phone sale the main sanction for skipping the cancellation notice is civil, not criminal: the cancellation window extends and the trader has to honour late cancellations and refunds. A separate rule also caps what a trader can charge on a phone line that customers use to reach it about existing contracts.

The criminal offence in regulation 19 applies to off-premises, in-person sales rather than distance contracts, so for a voice-concluded phone sale the pressure is civil: the extended cancellation window and the refunds that follow. Separately, regulation 41 says a customer contacting the trader about a contract must not be charged more than the basic rate, so a premium-rate cancellation line is itself a breach.

Want to see this in production? Try Dilr Voice live, book an AI placement diagnostic, read our guide to AI voice and Consumer Duty, or learn about Dilr.ai.

Written by the Dilr.ai engineering team, practitioners who ship enterprise AI in production. Follow us on LinkedIn for shipping notes, or subscribe via the RSS feed.