If you ask most law firm leaders what’s holding back their growth, you’ll hear familiar answers: pricing pressure, competition, recruitment challenges, or rising client expectations. But beneath all of that sits a quieter, more persistent problem — one that rarely gets the attention it deserves.

Admin

Not the glamorous kind. The repetitive, manual, time-draining tasks that slowly chip away at a firm’s productivity. The intake forms. The triage questions. The document chasing. The case updates. The endless back-and-forth emails. The calls that come in faster than anyone can answer them.

Individually, none of these tasks seem catastrophic. But together, they create a drag on performance that is now costing firms more than they realise. And the data coming out of the UK legal sector makes the scale of the problem impossible to ignore.

According to PwC’s Law Firm Survey 2025, firms believe 16% of their total working hours could be saved through AI adoption — a staggering figure when you consider how tight margins and utilisation targets already are. Meanwhile, Clio’s Legal Trends Report 2024 found that 96% of UK law firms have adopted some form of AI, and 43% are already seeing measurable productivity improvements as a result.

So the question isn’t whether admin is a problem. It’s how much it’s costing you — and what you’re going to do about it.

Admin: The Work That Eats Your Week Without You Noticing

Every firm knows admin is a drain. But very few know just how much time fee-earners are losing to it. Across the sector, solicitors routinely spend 40–60% of their working week on tasks that generate no revenue at all. That’s not an exaggeration — it’s the reality reflected in multiple industry studies and echoed by firms of every size.

Think about what that actually means. A solicitor who bills £200 an hour and loses 10 hours a week to admin is costing the firm £2,000 every week. Over a year, that’s £96,000 in lost billable time — from just one person. Multiply that across a team of ten fee-earners and you’re looking at close to £1 million in lost revenue.

And this isn’t because fee-earners are inefficient. It’s because the system they’re working in is.

Manual intake processes. Slow triage. Repetitive client questions. Document gathering that drags on for days. Case updates that could be automated but aren’t. Phone lines that overflow at peak times. All of it adds up. All of it steals time. And all of it prevents fee-earners from doing the work they’re actually trained — and paid — to do.

Why the Admin Problem Is Getting Worse, Not Better

You might assume that with better software, more digital tools, and more modern case management systems, admin would be decreasing. But the opposite is happening.

Client expectations have changed dramatically. People want instant responses, real-time updates, and 24/7 availability. They don’t want to wait for a call back tomorrow. They don’t want to chase for updates. They don’t want to fill out long forms. And they certainly don’t want to be stuck in a queue.

At the same time, regulatory and compliance requirements have increased. More documentation. More audit trails. More reporting. More checks. More evidence of process. All of it lands on the shoulders of fee-earners or already-overloaded admin teams.

And then there’s the talent challenge. PwC’s research highlights rising pressure on chargeable hours and growing concerns about burnout. When people leave, admin doesn’t leave with them — it gets redistributed. The workload doesn’t shrink. It just spreads thinner.

The result is a perfect storm: more admin, fewer people to handle it, and less time for billable work.

AI Isn’t a Future Solution — It’s the Only Scalable Solution Right Now

This is where AI comes in — not as a buzzword, not as a gimmick, but as a practical, operational tool that solves a very real problem.

Clio’s research shows that firms are already using AI to automate document drafting, contract review, and general admin tasks. And PwC’s data suggests that firms adopting AI are already seeing significant time savings and improved resilience.

The reason is simple: AI is the only tool that can handle high-volume, repetitive tasks at scale without adding headcount.

AI Enquiry Assistants can manage intake, triage enquiries, answer common questions, and collect information before a solicitor ever gets involved. AI Customer Voice Assistants can answer calls instantly, route them correctly, and ensure no enquiry is ever missed — even at 2am. Workflow automation can handle document requests, reminders, follow-ups, and case updates without anyone lifting a finger.

None of this replaces solicitors. It simply removes the admin that slows them down.

What Happens When a Firm Actually Deploys AI?

This is where things get interesting. Because once AI is deployed, the impact is immediate and noticeable.

Client intake becomes faster. Enquiries are handled instantly. Fee-earners stop spending hours on repetitive tasks. Calls stop being missed. Clients get updates without chasing. Documents are gathered more quickly. And the firm suddenly has more capacity without hiring anyone new.

The shift is so significant that many firms describe it as “unlocking time we didn’t know we had.”

And that’s exactly what it is. AI doesn’t change the work. It changes the way the work flows.

Why Now Is the Moment for Law Firms to Act

There are three reasons the legal sector is moving quickly on AI — and why firms that delay risk falling behind.

First, competitors are already adopting it. With 96% of firms using AI, the early-adopter advantage is disappearing fast. Firms that wait will be playing catch-up.

Second, the productivity gap is widening. PwC’s data shows that firms embracing AI are already seeing measurable time savings. Those that don’t will continue to lose hours — and revenue — every week.

And third, the economic climate demands efficiency. Rising costs, salary pressures, and increased competition mean firms must do more with the same headcount. AI is the only realistic way to achieve that.

The Bottom Line: Admin Is Costing You More Than You Think — and AI Can Give That Time Back

The numbers don’t lie. The legal sector is losing thousands of hours — and millions of pounds — to admin every year. Fee-earners are spending half their week on tasks that could be automated. Firms are missing enquiries, slowing down intake, and stretching their teams thin.

But the solution is now clear, proven, and widely adopted.

AI can reclaim that time. It can streamline workflows. It can improve client experience. And it can help firms grow without increasing headcount.

The firms that act now will unlock more billable hours, improve utilisation, and gain a competitive advantage. The firms that don’t will continue losing revenue every single week.