AI receptionist for a law firm: what it can triage and what it must never touch

A law firm's new enquiries arrive at 10:40 pm and get read at 9:15 the next morning. An AI can close that gap — but only for part of the job. What it can triage, what it must never touch, and the rules that draw the line.

Wednesday, 10:40 pm. Someone was dismissed that morning. They have been chewing on it all day, and now, from the sofa, they search "employment solicitor near me" and message the first four firms that come up. They do not ask about fees. They write six paragraphs explaining what happened.

At a three-partner high street firm, those six paragraphs get read at 9:15 the next morning. By then one of the other three has already replied.

Which is why every few months someone turns up selling an "AI receptionist for law firms". And why most of what has been written about it is thin: it sells speed and skips the uncomfortable part. In this trade, answering fast and wrong is not a poor client experience. It is a regulatory breach, or a negligence claim.

Two things get sold as one here, and they are not the same: triaging an enquiry and handling it.

Triage is not advice

Triage decides whose matter this is, how urgently, and what information sits on the desk before a fee earner touches it. Handling means going into the substance.

The test is simple: if the answer changes depending on the facts of the case, it is no longer triage. "Is this employment or family?" is triage. "Can they dismiss me while I'm signed off sick?" is not, even though both arrive in the same message at the same hour.

Most client intake content blurs the two. That is why it reads the same whether you are a firm in Leeds or a firm in Ohio.

What a chatbot cannot do in a law firm

Seven things. None of them is a matter of opinion, and all of them are written down somewhere.

Clear a conflict. SRA Code of Conduct 6.1 is absolute: you do not act if there is an own interest conflict or a significant risk of one — and unlike the client conflict rule at 6.2, there is no informed consent route out of it. Clearing a conflict needs both parties identified and the matter defined. A bot that at 11 pm invites someone to "tell me what happened" and takes down a full account of one side may be handing you a problem on a matter the firm already acts on from the other side. Duties of confidentiality under 6.3 run to former clients too, and they do not wait for a retainer.

Verify identity for AML. Regulation 30(2) of the Money Laundering Regulations 2017 requires you to verify the customer, anyone acting for them and any beneficial owner before the business relationship is established. The exception in 30(3) is narrow and cumulative: only if delay would interrupt the normal conduct of business and the money laundering risk is low. A chat window can collect a typed passport number. It verifies nothing.

Advise. The moment the assistant says "that sounds like unfair dismissal", it has stopped triaging. And this is measurable: failure to advise was 19 % of complaint types brought to the Legal Ombudsman in 2024/25, behind poor communication (24 %) and delay and failure to progress (23 %). A bot that half-advises manufactures the sector's third most common complaint at scale.

Work out a limitation date. Section 111(2)(a) of the Employment Rights Act 1996 gives three months beginning with the effective date of termination — the reason practitioners say "three months less one day" — with the ACAS early conciliation extension in section 207B sitting on top of it. That is a calculation with dates, notice periods and a conciliation certificate in it. An assistant can say "this one is time-critical, I'm passing you to someone now". It cannot say "you have until the 12th".

Handle the complaint that arrives as an enquiry. A meaningful share of new messages to a firm are not new instructions at all. The Legal Ombudsman accepted 7,203 complaints in 2024/25, up 8 %, and found evidence of poor service in 70 % of the cases it assessed. When one of those lands in the chat, the only correct behaviour is to stop and escalate — the eight-week first-tier clock is running.

Hold what it is about to be told. An ordinary legal enquiry carries health, family circumstances, beliefs or criminal allegations — Articles 9 and 10 UK GDPR — from someone who may never become a client. Keeping transcripts of non-clients "just in case" is not a commercial asset. It is a liability with a retention policy problem attached.

Carry the conversation. Redundancy, divorce, contact arrangements, an arrest. Synthetic empathy that is harmless on a t-shirt shop is offensive here. "I completely understand how you feel!" at 11 pm to someone who has just lost their job does more damage than silence.

What can honestly be automated

Take all of that out and what is left is smaller than the market sells, and larger than it looks:

  • Area of law and jurisdiction. Employment, family, immigration, crime. And if it is not your area, saying so in two minutes rather than two days.
  • A time-critical flag. Not the date: the fact that the message says "I was dismissed on Monday", pushed to the front of the queue. A signal, not a calculation.
  • The minimum a human needs to run the conflict check in the morning: name, who the other side is, what the matter is, when it happened.
  • The diary. A slot, a confirmation, a reminder.
  • What the first appointment costs, if the firm publishes a figure. People search for this constantly and almost nobody answers it.

A short list. It is also, precisely, the list of what currently goes undone between 10 pm and 9 am.

And from 2 August, you have to say it is a bot

One date worth having in the diary. Article 50 of the EU AI Act — the transparency duty that requires telling people they are interacting with an AI system — applies from 2 August 2026 under Article 113. Breach falls under Article 99(4), with fines up to €15,000,000 or 3 % of worldwide annual turnover, whichever is higher; for SMEs, whichever is lower (Article 99(6)).

It is EU law, so it bites when the person on the other end is in the EU — which for firms doing cross-border family, immigration or private client work is not hypothetical. We wrote a whole piece on it. And there is a reason beyond the fine: a prospective client who describes their dismissal at 11 pm and discovers halfway through that "Laura" was a machine does not just leave. They tell people.


We build assistants that do the short list and not the long one: identify the area, flag the urgency, collect the minimum, and hand over to a person with the whole conversation attached. They do not advise, they do not give deadlines, and they say they are AI in the first message. Where the line sits is set out on the product page — or get in touch and we will look at it against your intake.

This is general information, not advice. Decisions about conduct rules, AML or data protection in a particular firm need to be taken by whoever answers for them.

← All articles