Lexbridge

The name above the door matters less than what changes underneath it.

Law firm mergers are announced in the language of scale, reach and opportunity. Inside the business, the questions are more immediate. Who will lead the team? How will progression be judged? What happens to client relationships? Which decisions will still be made locally?

Those are not negative questions. They are the questions any sensible lawyer asks when the organisation around them changes.

I have spent more than thirty years on three sides of this: as a partner in private practice, as Head of Legal and Group Company Secretary of a FTSE 100 business instructing firms from the outside, and now making senior appointments. A new platform can create real opportunity. But the quality of that opportunity depends far less on the announcement than on the decisions taken in the six months after it.

Why this matters now

The SRA's consultation on advance notification of mergers and acquisitions closed on 17 August. The proposal would require firms to notify the regulator once a transaction reaches heads of terms, with the SRA also asking whether a further notification should follow at least 30 days before completion. The regulatory concern is straightforward: a transaction can change a firm's risk profile, governance, systems and capacity, and the regulator would rather know before that happens than after.

The proposal raises practical questions. Heads of terms are often agreed before due diligence is complete and while important terms remain unsettled. Confidentiality also matters: if news of a possible transaction escapes, clients and staff may be alarmed and the deal itself destabilised. Those concerns may be manageable, but they should not be treated as incidental.

Read that confidentiality point again, because it tells you something useful.

This debate is about protecting clients and protecting transactions. What it does not appear to address is when the lawyers inside the firm should be told. If anything, the confidentiality concern can run the other way. No regulatory reform on the table will necessarily give you earlier or better information about your own career. That remains yours to go and get.

The market backdrop is genuine movement rather than crisis. SRA figures record 518 firm closures in the 12 months to the end of April 2026, and 361 openings in the 12 months to the end of June. Those counts cover different periods, so they are not a net figure, and the closure number includes mergers and changes of status as well as firms that simply ceased practising. It is not a casualty list. It is a measure of how much can change beneath a familiar name.

From inside a FTSE 100 business, I learned that an announcement can be entirely accurate and still tell people very little about what will change in their working lives. The questions that matter are usually operational: who decides, which relationships move, what systems survive and whether earlier assurances still hold. That experience is one reason I am wary of treating the press release as the story. It is only the beginning of it.
A press release cannot tell an individual lawyer what a transaction will mean for their career. Better questions can.

Seven questions worth asking

1. What problem is the transaction solving?

Growth is an outcome, not an explanation. Is the firm buying geographic reach, a succession solution, a specialist capability it could not build, or simply a profitable book of work?

The answer tells you your likely place in the plan. A team at the centre of the investment case attracts resources and attention. A duplicated practice faces new leadership, different targets and harder conversations about how work is allocated. Both are survivable. They are not the same.

2. Which decisions will still be made locally?

A larger platform can give regional lawyers access to work, colleagues and clients that would otherwise be out of reach. It can also replace familiar autonomy with central approval.

Ask who will decide pricing, client acceptance, promotion and hiring. The phrase “one firm” can describe shared opportunity or central control, and usually describes a moving mixture of the two. You need to know which way it is moving.

3. What happens to progression already discussed?

A merger can create leadership positions. It can also redraw the comparison group overnight, so that a strong internal candidate becomes one of four.

Senior associates should ask whether existing promotion cases remain live, which criteria now apply and who makes the decision. Partners need clarity on status, economics and governance. Warm assurances are welcome, but they are not a career plan. A useful assurance comes with a process, a decision-maker and a date.

4. How will client relationships be handled?

Combining firms can create valuable cross-referrals and a broader service. It can also expose two different sets of assumptions about origination, relationship credit and who speaks to the key client.

Ask how contribution will be recognised and how overlap gets resolved. Client choice and professional duties remain central throughout. No relationship becomes the property of the new organisation, or of an individual lawyer, simply because a transaction completed.

5. Can the systems carry the ambition?

The SRA's warning notice on mergers and acquisitions is explicit about competence, systems, staffing and capacity. Lawyers see the answer long before the regulator does, in matter opening, conflicts, file transfers, supervision and billing.

Integration is not a background administrative matter. If the systems do not join cleanly, fee earners become the workaround. That shows up in client service, workload and morale months before it shows up anywhere formal.

6. Has AI changed the work, or only the expected volume?

LexisNexis research published in September 2025 found that 61 per cent of lawyers used generative AI for work purposes, up from 46 per cent in January 2025. The same research found that four in five described their organisation's AI culture as slow, fear-based or non-existent. Adoption, in other words, is running ahead of firms rather than because of them.

A merger is often the moment that gap closes, because the enlarged business standardises tools and workflows across everyone. Ask which tools are approved, how confidential information is protected, who checks the output and what training comes with it. Then ask the question that actually determines your working life: will efficiency remove low-value work, or simply raise the volume expected from the same people?

7. What happens when somebody raises a concern?

Since 2 June 2026 the SRA has been a prescribed person under the Public Interest Disclosure Act 1998. Reports from solicitors, paralegals, trainees and agency workers may qualify for statutory protection where the legal conditions are met, including that the worker reasonably believes the disclosure is in the public interest. The formal protection matters. The culture matters earlier.

Understand the internal reporting route and the access you would have to the COLP and COFA. Then form your own view on whether challenge is welcomed before a problem becomes formal. A healthy organisation does not merely publish an escalation process. It makes it safe to use.

Staying is also a decision

A merger is not, by itself, a reason to leave. It may solve the very constraints that had you looking: limited investment, weak technology, a narrow client base, or no credible succession plan.

Give the new structure a fair opportunity where the evidence supports it. But do not let “wait and see” become indefinite. I would set four review points:

• After 30 days. Do I understand the commercial rationale, my reporting line and the immediate priorities?
• After 90 days. Are systems, workload and client responsibilities becoming clearer?
• After six months. Has the platform delivered the work, support or progression that was described?
• After 12 months. Is my career stronger inside this organisation than it was before the transaction?

These are prompts, not contractual milestones. Their purpose is to replace a vague feeling with evidence, in either direction.

Joining a firm while it is integrating

Candidates joining after a transaction are conducting two interviews at once. One is for the advertised role. The other is for the organisation that will exist when integration is finished.

Where you can, meet people from both sides of the combination. Ask which systems and policies will survive, what changed after feedback from earlier acquisitions, and why this position is open now. If the answers stay vague, treat that as information rather than an invitation to make optimistic assumptions.

Partners and other senior hires should take independent advice on contractual terms, restrictive covenants, capital, liabilities, tax and regulatory responsibilities. A recruitment conversation can illuminate an opportunity. It cannot replace specialist advice, and nothing here is offered as legal advice.

The decision before the vacancy

The useful question is not whether a larger firm is better than a smaller one, or whether mergers are opportunities or threats in general. It is whether this organisation, as it will actually exist in eighteen months, gives you the work, the support and the direction you need for the next stage of your career.

That is a question worth thinking about before a vacancy is involved, and it is usually easier to think about out loud. If a merger, acquisition, leadership change or regional expansion has altered your calculation, the first Lexbridge conversation can be about the decision rather than the role.

No CV is required, and no introduction is made without your agreement.

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