How Outsourced Paralegal Support Actually Works Inside a Criminal Defence Firm: A Case Study

A fee-earner should be in conference or building a defence, not chasing a legal aid form or indexing a trial bundle at 6pm before a 10am hearing. That is the reality in most criminal defence practices: the work itself is not hard, there is simply too much of it, and too little of it needs a solicitor’s signature to get done properly.

This is a case study in what happens when that layer is handed to a dedicated, supervised paralegal instead of being absorbed by fee-earners who have better things to do. The client is a London criminal defence firm currently working with a paralegal supplied through Paralegal Outsourcing UK. The firm is not named, in keeping with normal client confidentiality, but the arrangement below is live and ongoing, and it will look familiar to most small-to-mid sized criminal litigation practices in England and Wales.

For the underlying model, our Services and How It Works pages cover the structure end to end. This piece is about what it looks like once it is actually running on a real caseload.

What does outsourced paralegal support look like in a criminal defence firm?

In practice, it looks like an additional fee-earning resource working inside the firm’s own case management system, under the day-to-day direction of the instructing solicitor, handling the recurring tasks a busy criminal litigation caseload generates. The paralegal does not operate independently or make decisions on a case. Every task is assigned, reviewed, and signed off by the firm.

For this client, that meant onboarding the paralegal into the firm’s existing Clio instance and its Criminal Justice Secure Mail (CJSM) account, rather than building a separate parallel system. Access was matter-limited from day one, defined in a written scope document so both sides knew exactly what the role covered, which is a step we recommend for preventing scope creep on any engagement. Every login and action sat inside the firm’s own audit trail. That distinction matters for a regulated firm: the work happens inside the firm’s infrastructure, under the firm’s oversight, not somewhere outside it.

Getting the paralegal into Clio and CJSM

Criminal defence practices tend to run on two systems that don’t always talk to each other cleanly: a case management platform for the file, and CJSM for anything that needs to move securely between the firm, the Crown Prosecution Service, the police, and the court. How well a new person is brought into both, from the first day, decides whether the first month is productive or a write-off. Our post on how to brief an outsourced paralegal so the first task lands right covers this in more detail, and it is exactly the approach used here.

Onboarding for this firm covered:

• Clio: matter access limited to assigned files, task and deadline tracking against each case, document storage and version control, and time logged against the fixed-fee arrangement rather than billed by the hour.
• CJSM: secure correspondence with the CPS and police on live matters, including disclosure requests, case updates, and representations, all logged against the relevant file in Clio so nothing sits only in an inbox.

The paralegal works the file the way an in-house paralegal would, inside the same systems, leaving the same digital trail. Nothing about the workflow looks different to opposing parties, the court, or the CPS, because nothing about it is different. The location of the person doing the work has changed, not the process, which is the point made in more detail on our Why Us page.

Contacting the police and managing bail to return (BTR) dates

One of the most time-consuming parts of a criminal defence caseload is the administrative burden around pre-charge bail, commonly referred to as bail to return (BTR) under the Police and Criminal Evidence Act 1984 as amended by the Policing and Crime Act 2017. A missed BTR date, or a client who simply forgets, creates real risk: further police action, a breach allegation, or a client who arrives at the police station without having had a proper opportunity to prepare.

The paralegal’s role here covers:

• Diarising every BTR date the moment it is set, cross-referenced against the file in Clio so nothing depends on a single person’s memory.
• Contacting the investigating officer or the relevant police unit ahead of the return date to confirm it is still live, check for any change in status, and request updates on disclosure or charging decisions.
• Reminding the client of their BTR date in good time, confirming they understand what is expected of them, and flagging to the solicitor if a client is unresponsive or at risk of non-attendance.

None of this requires legal judgment, but all of it requires reliability. Handing it to a dedicated paralegal, rather than leaving it to whoever has ten spare minutes between hearings, is one of the more straightforward wins a criminal defence firm can make, and it is a good example of the kind of task covered in our breakdown of 25 legal tasks an overworked solicitor should stop doing themselves.

How does legal aid application support actually work?

The paralegal prepares the underlying application, including the CRM14 or CRM15 forms and the supporting means and merits information, and passes it to the solicitor to review and submit. The firm retains full responsibility for the application, the advice given to the client about eligibility, and the final submission to the Legal Aid Agency.

Legal aid work in criminal litigation is heavily form-driven and time-sensitive, which makes it well suited to delegation under clear supervision. For this client, the paralegal:

• Gathers and checks the client’s means evidence against the Legal Aid Agency’s current criteria, chasing outstanding documents.
• Drafts the relevant application, magistrates’ court or Crown Court as applicable, for the solicitor’s review and signature.
• Tracks the application through to a determination and flags any request for further information from the LAA so nothing stalls unnoticed.

This sits within the framework set out in the Legal Aid, Sentencing and Punishment of Offenders Act 2012. The firm remains the applicant and the point of legal responsibility throughout. If legal aid work is a large share of your caseload, our in-house hire versus outsourced paralegal cost comparison is worth reading alongside our Pricing page, since margins on this kind of volume work rarely tolerate unpredictable hourly costs.

Drafting briefs, taking client evidence, and preparing for hearings

Ahead of any hearing where counsel needs to be properly briefed, someone has to pull the file into a coherent shape: a chronology, a summary of the evidence, and a clear note of the client’s instructions. This is exactly the kind of task that benefits from a dedicated person rather than a fee-earner doing it in the gaps between court appearances.

For this firm, the paralegal now handles:

• Drafting briefs and instructions to counsel (legal drafting is one of our core service lines): chronologies, case summaries, and draft brief documents, compiled from the file and circulated for the solicitor’s review before anything goes to chambers.
• Taking evidence from clients ahead of hearings: conducting structured attendance notes with clients to capture their account and instructions, so counsel has an accurate, current proof of evidence rather than a note taken hurriedly in the robing room.
• Preparing hearing and trial bundles: indexing and paginating documents, cross-referencing exhibits, and ensuring the bundle sent to counsel and filed with the court matches what has actually been disclosed. Our own trial bundle checklist and our piece on the common bundling mistakes that get exposed at the door of court are worth a look if bundle quality is a live concern for your team, and the trial bundles service page has the specifics.
• Managing disclosure paperwork: logging unused material schedules and prosecution disclosure under the Criminal Procedure and Investigations Act 1996, and flagging gaps for the solicitor to chase with the CPS. We cover how firms handle this properly at volume in Disclosure Review at Volume: How Firms Keep Control Without Adding Headcount, and the disclosure and review service line sets out what this looks like as a standing arrangement.
• Tracking Plea and Trial Preparation Hearing (PTPH) and case management deadlines, keeping the court timetable current in Clio so nothing is missed.
• Drafting basis of plea documents and mitigation material, and preparing costs claims, including Crown Court Litigator Fee submissions, once a matter concludes.

None of this replaces legal advice or judgment. Every document the paralegal produces goes back to the solicitor for review before it is used, sent, or filed. That review step is the whole point, and it is also the legal position: the solicitor remains the person carrying on the conduct of litigation. Our general litigation support post sets out how this works across practice areas beyond criminal defence.

Is this compliant with SRA rules on supervision?

Yes, provided the firm retains direction, management, and control of the work, which is how this arrangement is structured throughout. The relevant legal position was confirmed by the Court of Appeal in March 2026, which held that an unauthorised person may lawfully carry out tasks within the conduct of litigation for, and on behalf of, an authorised individual who retains responsibility for that work.

That decision, Mazur v Charles Russell Speechlys LLP [2026] EWCA Civ 369, settled a question that had caused real uncertainty across the profession about delegation to paralegals, trainees, and other unauthorised staff. Following the judgment, the SRA updated its guidance on effective supervision, confirming that firms must be satisfied they are exercising proper direction, management, supervision, and control over delegated work, calibrated to the risk of the task.

For a dedicated outsourced paralegal working a single firm’s files, that translates into practical arrangements rather than abstract policy: matter-limited access, everything routed through the firm’s own case management system, and every substantive document reviewed and approved before it leaves the file. If your Compliance Officer for Legal Practice needs to sign off on an arrangement like this, our post on what a COLP will actually ask and our guide to documenting supervision so it holds up to an SRA inspection both cover the ground a compliance review will want to see.

Data protection is handled the same way, with the international transfer addressed properly in the underlying agreement rather than left implicit on a website. Our posts on data protection when outsourcing legal work and what a Data Processing Agreement actually needs to say walk through both in detail, and our FAQ covers the shorter version of the questions we get asked most.

What happens if something goes wrong?

It is a fair question, and worth asking before you sign anything rather than after. Our post on what happens when an outsourced paralegal gets something wrong sets out the review process that exists precisely to catch errors before they reach a client, the court, or the CPS, and why that review step is the strongest argument for structured delegation rather than an argument against it.

How much does this cost?

Paralegal Outsourcing UK works on flat monthly packages rather than hourly billing: a Single Paralegal at £800 per month, a Team of Three at £2,250 per month, or a Complete Back Office from £3,000 per month, depending on the volume and range of work a firm needs covered. The criminal litigation arrangement described above runs on a Single Paralegal package.

The appeal of a flat rate for a criminal defence firm in particular is that legal aid margins are thin, and unpredictable hourly costs erode them further. A fixed monthly figure means the cost of the paralegal is known before the month starts, regardless of how many BTR dates, legal aid applications, or bundles come through in a given week. Our Pricing page sets out all three packages in full, and the cost calculator on that page lets you compare a package directly against the fully loaded cost of an in-house hire, including employer NI and pension.

What this means for a small criminal litigation practice

The pattern that comes out of this engagement is not that outsourcing replaces judgment. It doesn’t, and it isn’t supposed to. What it replaces is the administrative weight sitting underneath every criminal file: the BTR reminders, the legal aid forms, the bundle that needs indexing the night before a hearing. That weight falls disproportionately on solicitors and paralegals at small firms who don’t have the headcount to separate fee-earning work from the paperwork that supports it, which is precisely the capacity problem we set out in Build a Scalable Law Firm Without Hiring More Solicitors.

Handing that layer to a dedicated paralegal, working inside your own systems and under your own supervision, is a narrower and more defensible proposition than “outsourcing the paralegal function” might sound. It is one person, on your files, doing the work your own paralegal would do, at a fixed monthly cost, with the firm keeping full SRA supervision responsibility throughout.

If you want to see how this would map onto your own caseload, our How It Works page sets out the onboarding process step by step, our FAQ answers the questions most practice managers ask first, and our blog has more on how the model works across other practice areas. When you are ready to talk it through, get in touch.