Company Law Solicitor: What UK SMEs And Startups Should Know Before Hiring One

This article is general information only and does not constitute legal advice. If you’d like advice on your specific situation, speak to a qualified solicitor.

If you’re running a UK startup or SME, you’ll probably hit a point where you think: “We need a solicitor who can help with company law.”

Maybe it’s because you’re bringing in an investor, setting up a new shareholder structure, hiring your first employees, or you’ve just realised that a few informal agreements and a handshake aren’t going to cut it anymore.

That’s completely normal. Company law can feel like a lot because it sits right at the heart of your business: who owns what, who controls what, how decisions get made, and what happens when things change.

In this guide, we’ll walk you through what a company law solicitor actually does, when you should hire one, what to ask before you instruct them, and how to keep costs sensible without cutting corners on the things that really matter.

What Does A Company Law Solicitor Actually Do?

A company law solicitor helps you set up, run, and grow your business legally and strategically. The goal isn’t just “compliance” (although that matters) - it’s building legal foundations that support your business as it scales, takes on risk, and brings other people into the picture.

Company law work often includes a mix of:

• Company formation and structure (e.g. choosing a structure, setting up a limited company, setting up subsidiaries, share classes, and governance)
• Shareholder arrangements (e.g. rights, restrictions, decision-making, exits, and resolving disputes)
• Founder arrangements (e.g. what each founder contributes, who owns IP, vesting, and what happens if someone leaves)
• Corporate governance (e.g. board decisions, shareholder approvals, director duties, records and minutes)
• Raising capital (e.g. term sheets, share issues, option schemes, investor protections)
• M&A and business sales (e.g. buying or selling a business, share purchases, asset purchases, due diligence)

In plain terms: they help you avoid messy ownership arguments, reduce legal risk, and create clarity - especially when money, roles, and control start getting serious.

And if you’re thinking “we’re too early-stage for that”, it’s worth remembering that many expensive disputes begin with a business that felt small at the time. Getting the setup right early can save a lot of pain later.

When Should A Startup Or SME Hire A Company Law Solicitor?

There’s no single “perfect” moment - but there are common triggers where a company law solicitor becomes less of a “nice to have” and more of a business essential.

1) You’re Starting A Company With Someone Else

Co-founding is exciting, but it’s also where misunderstandings can creep in. You want clarity on ownership, roles, what happens if someone stops contributing, and how decisions get made.

This is exactly where a tailored Founders Agreement can be the difference between “we’re aligned” and “we’re in dispute”.

2) You’re Issuing Shares Or Bringing In Investors

Any time shares are being issued, transferred, or restructured, you’ll want proper legal support. Even a “small” investment can come with significant control rights, vetoes, and obligations - and those terms can affect your ability to raise future funding.

Most startups also need a properly drafted Shareholders Agreement so everyone understands rights, restrictions, decision-making rules, and exit scenarios.

3) You’re Growing And Need Clear Governance

As your business grows, you might add directors, create a board, bring in advisors, or set up a subsidiary. The bigger you get, the more important it is to have solid “rules of the road”.

That usually means ensuring your company’s Articles of Association (sometimes referred to as a company constitution) are right for your business and not just whatever default was used at incorporation - which often ties back to your Company Constitution and governance provisions.

4) You’re Entering High-Value Or High-Risk Deals

Sometimes you don’t need a company law solicitor because of shareholders - you need one because the commercial risk is rising. This might look like:

• signing major supplier or distribution agreements
• taking on exclusive obligations
• moving into regulated or higher-liability work
• signing agreements with personal guarantees

A solicitor can help you spot the “hidden” company law issues in commercial contracts - like who is actually taking the risk, whether a director could be exposed personally, and whether the company has authority to enter the deal.

5) Something Has Gone Wrong (Or Feels Like It Might)

If there’s already tension between founders, directors, or shareholders, it’s wise to get legal advice early - not when relationships have fully broken down.

Common warning signs include:

• disagreements over who owns what percentage of the business
• money coming in or going out without clear approvals
• a shareholder wanting to leave (or be removed)
• concerns about director conduct or conflicts of interest

The earlier you get advice, the more options you tend to have.

Key Areas A Company Law Solicitor Will Review (So You Don’t Miss Anything)

When you instruct a company law solicitor, it helps to know what they’re likely to focus on - and why it matters to you as a business owner.

Share Structure And Ownership

Not all shares are created equal. A company can have different share classes with different voting rights, dividend rights, and exit rights. This is often used when bringing in investors or setting up founder control.

Your solicitor will typically look at:

• who owns shares now (and whether the paperwork matches reality)
• whether share transfers or allotments were done correctly
• whether share classes are appropriate for your plans
• whether you need restrictions on transfers (so shares can’t be sold to a stranger)

Decision-Making: Directors Vs Shareholders

In a limited company, directors manage the company day-to-day, and shareholders own it. But the “boundary” between decisions can get blurry fast.

A solicitor helps you document:

• which decisions require board approval
• which decisions require shareholder approval
• what voting thresholds apply (simple majority? 75%? unanimous?)
• what happens if there’s a deadlock

This is one of those areas where clear documents reduce stress. If everyone knows the process, it’s much easier to run the business confidently.

Director Duties And Personal Risk

Company law isn’t just about paperwork - it also sets out legal duties for directors. Directors owe duties to the company (not individual shareholders), and those duties matter even more when money is tight or disputes arise.

A company law solicitor can help you understand the practical implications, for example:

• managing conflicts of interest properly
• keeping company decisions documented
• avoiding situations where a director could be personally exposed

This is especially important for founders who are directors and shareholders at the same time (which is most startups).

Contracts And Legal Commitments Your Company Is Making

Once you’re trading, you’re making legal commitments all the time - with customers, suppliers, contractors, and employees.

Often, these contracts interact with company law issues. For example, a badly drafted contract might:

• create obligations your company can’t realistically meet
• expose you to uncapped liability
• fail to protect your intellectual property (IP)
• be signed by someone without clear authority

This is why many businesses get support not only for corporate structuring, but also for Contract Review when the stakes are high.

Employment And Team Growth

Hiring is a major milestone - and also a common legal risk area. While employment law is its own category, it often overlaps with company law (especially with senior hires, equity incentives, and founder transitions).

At a minimum, you’ll want proper Employment Contract documentation in place so expectations, confidentiality, IP ownership, and termination provisions are clear.

Data Protection And Customer Trust

Even if you’re not a “tech company”, you’re likely collecting personal data (customer details, email addresses, payment information, employee records).

That means UK GDPR and the Data Protection Act 2018 will usually be relevant, and you’ll often need a compliant Privacy Policy if you’re collecting personal information online.

This might not be the first thing you associate with a company law solicitor, but as your business grows, your legal compliance needs tend to grow with it.

How To Choose The Right Company Law Solicitor (Without Overpaying)

Choosing a company law solicitor isn’t just about picking the cheapest option or the biggest firm. For startups and SMEs, the right fit is usually someone who understands growth, risk, and practical decision-making - not someone who buries you in jargon.

Here are practical criteria to consider.

1) Make Sure They Understand SMEs And Startups

Company law is broad. Some solicitors mostly deal with large corporate transactions, while others focus on day-to-day SME support and fast-moving startups.

You’ll usually get better value when your solicitor is used to:

• founder-led businesses
• lean teams and tight budgets
• fast timelines (without sloppy work)
• real-world risk trade-offs

2) Ask What “Good” Looks Like For Your Stage

A common issue is paying for documents or processes that are technically “nice”, but not actually necessary for your stage of business.

A good company law solicitor should be able to say:

• what you need now
• what can wait until later
• what risks you’re taking if you don’t do something now

This helps you make informed decisions instead of feeling pressured into an expensive checklist.

3) Look For Clear, Fixed Pricing Where Possible

Legal costs can feel uncertain if everything is billed by the hour, especially when you don’t know what you don’t know yet.

For many common SME needs (like shareholder documents, founder documents, company setup, and contract drafting), it’s often possible to agree clear scope and pricing upfront. That way you can budget properly and avoid surprises.

4) Check How They Communicate (Because You’ll Need It)

In practice, you’re not just hiring legal knowledge - you’re hiring communication.

Pay attention to whether they:

• answer questions in plain English
• explain options and risks (not just “yes/no”)
• are responsive within a timeframe that matches your business
• help you prioritise decisions

If it’s hard to understand the advice, it’s hard to act on it - and that’s when legal work becomes frustrating rather than empowering.

Questions To Ask Before You Hire A Company Law Solicitor

If you’re about to instruct a company law solicitor, having a short list of questions can help you quickly work out whether you’re getting the right support.

Here are questions that are worth asking early (and listening closely to the answers).

What Exactly Is Included In The Scope?

For example, if you’re updating shareholder arrangements, does that include:

• updating the Articles/Constitution?
• share transfer documentation?
• Companies House filings?
• board and shareholder minutes/resolutions?

Clarity here helps you avoid assumptions and extra fees later.

What Are The Biggest Risks In My Situation?

You don’t just want documents - you want risk management. A strong solicitor will identify the biggest risk areas quickly (for example, deadlock risk between 50/50 founders, unclear IP ownership, or investor veto rights that could block growth).

What Can Be Standardised Vs What Must Be Tailored?

Some documents can follow well-tested structures, but they still need tailoring to your business. This is especially true for founder and shareholder arrangements, where one missing clause can create big problems later.

If you’re relying on generic templates, you might end up with something that looks “legal” but doesn’t protect you when it matters. Tailoring is often where the real value is.

How Will You Help Me Make Decisions (Not Just Draft Documents)?

As a business owner, you’re constantly making trade-offs: speed vs certainty, cost vs protection, growth vs control.

Your solicitor should be able to help you understand:

• what a clause means in real life
• how it might affect future fundraising
• what happens in a dispute scenario

This is where legal advice becomes genuinely strategic.

Key Takeaways

• A company law solicitor helps you set up and run your business with clear ownership, governance, and legal protection - especially as you grow and take on more risk.
• Common times to hire a company law solicitor include: starting with co-founders, issuing shares, raising investment, setting up governance, and signing high-value deals.
• Strong legal foundations usually include tailored documents like a Founders Agreement, Shareholders Agreement, and appropriately drafted Articles of Association (your company’s internal rules).
• Company law overlaps with other key SME risk areas, including major contracts, hiring staff (with a proper Employment Contract), and data protection compliance (including a compliant Privacy Policy).
• Before instructing a solicitor, clarify scope, pricing, timelines, and what risks they see in your situation - not just what documents they’ll draft.
• Getting legal advice early often saves money long-term by preventing disputes, misunderstandings, and “fix it later” restructures.

If you’d like help getting your corporate structure and documents right from day one, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.