AI for Law Firms: Practical Uses That Stay Safe

The safest and most useful AI for a UK law firm works around the legal advice rather than giving it: taking and triaging enquiries, booking calls, chasing documents, summarising files and drafting first versions that a solicitor checks. The SRA allows firms to use AI, but its August 2026 warning notice is plain that the solicitor stays responsible for the output and that client information must not go into tools without proper safeguards. Get those two things right and AI can give fee earners back hours every week.

Most firms are not short of AI ideas. They are short of a safe first project and a clear set of rules for staff. This guide gives you both.

What does the SRA say about AI?

The SRA does not ban or approve particular tools. It expects firms to meet the same standards whatever technology they use. Its warning notice on the misuse of AI, published on 17 August 2026, names two problems it is seeing most: inaccurate information, including fake case citations put before courts, and breaches of client confidentiality.

The notice sets out what the SRA expects:

• Governance. Systems and controls that manage the risks of AI, not informal use by individuals.
• Supervision. Supervisors remain accountable for work produced with AI.
• Verification. Every citation and every statement in a court document is checked by a person. Relying on AI output is not a defence.
• Confidentiality. Client information goes into an AI system only with contractual, technical and organisational safeguards, is not used to train models unless explicitly authorised, and is not kept longer than needed. The SRA warns that putting client material into open tools can waive privilege.
• Training. Staff understand what they can and cannot do.

None of that stops a firm using AI. It tells you where to put the guard rails.

Where does AI help a law firm today?

The best early uses share three traits: high volume, a clear right answer, and a person checking anything that matters.

Use	What it does	Risk	Human check
Enquiry intake	Collects matter type, parties, urgency and contact details, then routes to the right team	Low	Team reviews before contact
Call overflow	A voice agent takes details when the line is busy and books a call-back	Low	Next-day review of call notes
Website assistant	Answers questions about fees, process and documents from your published pages only	Low to medium	Monthly transcript review
Document chasing	Reminds clients about ID, signed forms and outstanding information	Low	Case handler sets the triggers
File summaries	Summarises bundles and correspondence into a chronology	Medium	Fee earner checks against source
First drafts	Drafts letters, attendance notes and standard clauses	Medium to high	Solicitor approves every word

Enquiry intake and triage

This is where most firms should start. An AI-assisted form or chat asks the questions your team would ask, recognises that “my boss has offered me a settlement” is an employment matter, flags anything urgent such as a tribunal deadline, and creates the lead in your case management system. The solicitor sees a tidy summary instead of a one-line message.

Document chasing and client updates

Conveyancing and private client teams spend hours chasing the same documents. A simple automation, triggered by your case management system, can send reminders, accept uploads and tell the case handler when a file is complete. Much of this needs no AI at all, which keeps it cheap and predictable.

Summaries and first drafts

Summarising long correspondence or producing a first draft of a routine letter saves real time, but it is also where the SRA’s verification point bites. Use a firm-approved tool under business terms, and treat the output as a trainee’s draft: useful and quick, but never sent unchecked.

What should AI never do in a law firm?

Write these into your policy before anyone builds anything.

• Give legal advice to the public without a solicitor’s oversight.
• Produce citations, authorities or court documents that nobody verifies.
• Receive client information in a personal or free tool.
• Decide on its own whether to take on a client. Conflict checks and anti-money laundering checks stay with your people and systems.
• Pass itself off as a person. Tell callers and website visitors they are speaking to an automated assistant and offer a human route.

How do you keep AI use safe? A checklist

1. Write a short AI policy. List approved tools, banned uses and who signs off new ones.
2. Check the data terms. Business accounts, no training on your data, a data processing agreement, and a record of where data is processed. The ICO’s guidance on AI and data protection covers what UK GDPR expects, including when a data protection impact assessment is needed.
3. Name the checker. For each use, write down who reviews the output and when.
4. Fence the assistant in. A client-facing assistant answers only from content you have approved and hands over to a person when it is unsure.
5. Keep logs. Store conversations and actions so you can review them and answer complaints.
6. Talk to your insurer. Ask how your indemnity cover treats AI-assisted work before you scale up.
7. Train the team. Fifteen minutes on the policy beats a forty-page document nobody reads.

A worked example: conveyancing enquiries

Picture a residential conveyancing team that receives most of its enquiries through the website. Today each one arrives as a short message, and a paralegal phones back to collect the basics before anyone can quote.

With an AI-assisted intake, the visitor answers a few plain questions: buying, selling or both, the price, freehold or leasehold, with or without a mortgage. The fee itself is calculated from the firm’s own fee table, not invented by the AI, and shown straight away with disbursements and VAT. That matters, because the SRA’s guidance says an online quote generator must produce a quote without requiring further contact first. The enquiry then lands in the case management system with every detail filled in, and the visitor books a call.

The AI does the reading and sorting. The numbers come from the firm. The advice comes from a solicitor.

What does AI cost for a law firm?

Expect two costs: a build price and a monthly running cost for the model, the platform and any phone numbers. A single intake assistant or automation is usually a few days of work. Our guide to what an AI chatbot costs in the UK breaks down the running costs, and what an AI automation agency does explains what you should get for the build fee.

If you are choosing a supplier, our ten questions to ask an AI agency will separate the careful from the careless. This is general information, not legal or regulatory advice; your COLP and the SRA’s own guidance have the final word.

Where to start

Pick one job: usually enquiry intake, because it pairs naturally with the extra traffic from SEO for law firms. Write down what the assistant must never do, agree who checks it, and run it for a month before adding anything else.

We build AI integrations for professional services firms on accounts you own, with the running costs stated up front and a monthly review of what the AI said and did.