According to The Law Society, AI adoption across the UK legal sector is far from even. Around 70% of the largest law firms are already utilising AI in their day-to-day operations, whereas only 30% of small firms are exploring the latest technologies. As AI becomes further embedded in legal work, smaller practices risk falling behind.
Despite AI’s growing accessibility and clear benefits, many small firms are hesitant to take the first step. This reluctance is understandable; lawyers are busy focusing on client work, risk-averse by nature, and rightly cautious about compliance obligations. Any business adopting AI must understand what happens to client data, how ethical issues will be handled, and what internal policies are required.
There is also a fear that AI might disrupt established workflows or even threaten jobs. For small teams already stretched thin, researching, deciding on, and rolling out new technology can feel overwhelming. Larger organisations have more resources to tackle these challenges quickly.
Underneath these concerns sits what behavioural economists call pessimism aversion: our tendency to avoid actions that carry even small risks of negative outcomes, even when the upside is significant. With high-profile warnings about AI’s impact on jobs, such as Amazon’s announcement of a 4% workforce reduction and Microsoft’s 6.6% global layoffs, given that AI now writes 30% of its code, the hesitation is understandable. This is not an incremental change; it is significant. However, by avoiding AI entirely, smaller firms could miss out on meaningful efficiency gains and competitive advantages. Those are exactly the factors that drive profitability, sustainability, and growth.
What’s the best way forward?
You don’t need to be a technologist to adopt AI effectively. Just as we already use AI-driven tools in our personal lives, whether Netflix recommendations or Amazon suggestions, legal teams often use AI without realising it through “smart” tools in case management systems or platforms like Legalito.
The key is not to understand how AI works under the hood, but to choose responsible, legal-specific tools that integrate smoothly with your existing systems. Reports suggest that 88% of lawyers feel more confident using AI tools built specifically for the legal sector. Start by auditing your current technology to see where AI is already operating.
Show Your Teams, and Train Them
Among the UK’s largest firms, AI training is becoming the norm, with 55% of the top 20 firms offering formal programmes. Smaller firms can start much more simply: run short sessions on the basics, share examples internally, and normalise questions. The goal isn’t to turn your team into AI specialists; it’s to build confidence and awareness.
Develop Your AI Policy
Every firm needs an AI policy, even at the earliest stage of adoption. The SRA’s Code of Conduct requires appropriate governance, systems, and controls over any technology you use, including AI. A solid policy covers confidentiality, ethical use, data security, and human oversight. Like all precedents, it should be tailored to your practice. Without a policy, you risk compliance issues, data breaches, and reputational harm.
Start Small, Measure Impact, and Scale as Confidence Grows
Adopting AI doesn’t require an overnight transformation. The most successful small firms begin with one focused use case, for example, automating document review, improving client intake, or using AI research tools. Identify tasks that drain time or create bottlenecks, then pilot an AI solution there.
Set clear goals, such as reducing turnaround times or improving accuracy, and measure the results. Gather team feedback, identify risks, and adapt your approach. As confidence grows, expand AI use gradually, ensuring each implementation aligns with your firm’s values, compliance obligations, and client needs. This incremental approach also aligns with SRA expectations: maintaining supervision, ensuring accountability, and reviewing governance as you scale.
AI is neither a distant threat nor a passing trend. It is already reshaping the legal sector. While the pace of change can feel daunting for smaller practices, those that engage with AI thoughtfully are reporting improvements in productivity, client satisfaction, and even staff morale. The gap between large and small firms is widening, but it does not need to be permanent.
By taking practical steps, auditing your tech, training your teams, implementing an AI policy, and starting small, you can adopt AI safely and strategically.
Ultimately, the question is no longer whether AI will change legal practice, but how your firm will respond. Small firms that act now can offer clients the best of both worlds: personalised service supported by modern, efficient technology.
