Last Updated: 19 August 2026 I Reading Time: Approx. 6 minutes
Summary
Running a business involves much more than selling products or services and managing day-to-day operations. Business owners also need to consider company structure, contracts, employment law, data protection, intellectual property, disputes, commercial transactions and regulatory obligations.
You do not necessarily need a solicitor for every business decision or administrative task. However, getting legal advice at the right time can help you identify risks before they become expensive problems, protect your business interests and make important decisions with greater confidence.
This is particularly relevant in 2026, with significant changes affecting businesses. Companies House identity verification requirements are being introduced as part of wider corporate transparency reforms, data protection rules have been updated, and employment law reforms are being introduced in stages under the Employment Rights Act 2025.
Quick answer
Your business may need legal services when making important decisions that create legal obligations or expose the business to risk. This can include choosing a business structure, drafting contracts, employing staff, protecting intellectual property, complying with data protection requirements, expanding or restructuring, buying or selling a business, or resolving disputes. Legal advice can help you understand your obligations and protect your business before problems arise.
In this article
- When does a business need legal advice?
- Setting up and structuring your business
- Understanding Companies House requirements in 2026
- Drafting and reviewing business contracts
- Employing and managing staff
- Protecting your business and intellectual property
- Data protection and privacy requirements
- Expanding, restructuring or buying a business
- Dealing with commercial disputes
- Why preventative legal advice matters
- How GLP Solicitors can help
- Frequently asked questionsRelated services
Key takeaways
- You do not need a solicitor for every business decision, but professional legal advice can be valuable when decisions create significant legal or financial risk.
- Choosing the right business structure can affect liability, taxation, ownership and how the business is managed.
- Companies House identity verification requirements are now part of the UK’s corporate transparency reforms. Mandatory identity verification for directors and people with significant control came into effect on 18 November 2025, with implementation continuing.
- Contracts should clearly establish the rights and responsibilities of the parties and protect your business where possible.
- Employment law is changing significantly in 2026 and 2027 under the Employment Rights Act 2025, making it important for employers to review their policies and procedures.
- Data protection remains an important responsibility for businesses handling personal information, with further requirements introduced under the Data (Use and Access) Act 2025.
- Legal advice can be particularly valuable before entering significant commercial agreements, expanding, restructuring or becoming involved in a dispute.
- Getting advice before a problem develops can often give a business more options than seeking advice after a dispute has escalated.
When does a business need legal advice?
There is no single point at which every business must instruct a solicitor.
A start-up, family business, partnership, limited company and large organisation will all have different legal needs.
However, legal advice becomes particularly useful when your business is:
- Taking on significant contractual commitments
- Employing or dismissing staff
- Entering into a partnership or shareholder arrangement
- Buying or selling assets or a business
- Taking investment or finance
- Expanding into new markets
- Handling personal data
- Protecting intellectual property
- Dealing with a commercial dispute
- Restructuring its operations
- Considering insolvency or financial difficulties
The key question is often not “Can I do this without a solicitor?”, but rather:
“What could this decision mean for my business if something goes wrong?”
Understanding that risk before committing to a course of action can be extremely valuable.
1. Choosing and structuring your business
One of the first important legal decisions is deciding how your business should be structured.
Common structures in the UK include:
- Sole trader
- Partnership
- Limited liability partnership (LLP)
- Private limited company
- Public limited company
The right structure depends on the nature of the business, ownership arrangements, financial position and future plans.
For example, operating as a sole trader is relatively straightforward, but you are generally personally responsible for the business’s debts. A limited company is a separate legal entity, although directors can still have personal responsibilities and liabilities in certain circumstances.
Why legal advice can help
A solicitor can help you understand the practical legal consequences of different structures and assist with matters such as:
- Partnership agreements
- Shareholder agreements
- Articles of association
- Director responsibilities
- Ownership arrangements
- Decision-making procedures
- Business succession
- Buying into or exiting a business
The aim is not simply to choose the structure that looks simplest today. You should also consider where you want the business to be in the future.
2. Companies House requirements are changing
If you operate through a company or LLP, Companies House compliance is an important part of running the business.
The Economic Crime and Corporate Transparency Act 2023 introduced significant reforms intended to improve the accuracy and reliability of the Companies House register and tackle economic crime.
One important change is identity verification.
Mandatory identity verification for company directors and people with significant control came into effect on 18 November 2025. Companies House continues to implement the requirements and publish compliance information.
Companies should also be aware that further changes to company accounts reporting are planned. Companies House has announced that reforms are expected from April 2028, including requirements for small companies and micro-entities to file profit and loss accounts, alongside wider digital filing reforms.
Why does this matter?
Corporate compliance is not something businesses should treat as an afterthought.
Depending on your circumstances, legal advice can help you understand:
- Your responsibilities as a director
- Shareholder rights
- Corporate governance
- Company documentation
- Ownership arrangements
- Companies House obligations
- Changes affecting the structure or operation of your company
3. Drafting and reviewing business contracts
Contracts are at the centre of most businesses.
You may enter into agreements with:
- Customers
- Suppliers
- Contractors
- Employees
- Landlords
- Business partners
- Investors
- Distributors
- Service providers
A poorly drafted contract can leave your business exposed.
For example, a contract may fail to clearly address payment terms, liability, termination, intellectual property, confidentiality or what happens when one party breaches the agreement.
What can a solicitor help with?
A solicitor can draft or review agreements and help you understand:
- What you are agreeing to
- Your obligations
- The other party’s obligations
- Potential liabilities
- Termination rights
- Payment provisions
- Confidentiality
- Intellectual property ownership
- Dispute resolution
- Limitation of liability
The aim is to ensure that the contract reflects the commercial deal you actually intended to make.
4. Employing and managing staff
Once you employ people, your business takes on a range of additional legal responsibilities.
These can include matters involving:
- Employment contracts
- Pay and benefits
- Working hours
- Holiday entitlement
- Family leave
- Sickness absence
- Disciplinary procedures
- Grievances
- Equality and discrimination
- Whistleblowing
- Redundancy
- Dismissal
- Workplace harassment
This area is particularly important in 2026, because the Employment Rights Act 2025 is introducing significant employment law changes in stages.
Employment Rights Act 2025: what businesses need to know
The Employment Rights Act 2025 received Royal Assent on 18 December 2025. Its provisions are being introduced progressively throughout 2026 and 2027.
Changes already introduced in 2026 include:
- Changes to Statutory Sick Pay
- Day-one Paternity Leave
- Day-one Unpaid Parental Leave
- Changes relating to collective redundancy protective awards
- Strengthened whistleblowing protections
- Establishment of the Fair Work Agency
Further changes are scheduled, including reforms to employment tribunal time limits and workplace harassment protections.
From 1 January 2027, the Government currently intends for the qualifying period for ordinary unfair dismissal protection to reduce from two years to six months, subject to the relevant implementation process.
For businesses, this means that reviewing employment contracts, policies and procedures is increasingly important.
5. Protecting your business and intellectual property
Your business may have valuable assets that are not physical.
These can include:
- Brand names
- Logos
- Copyright
- Designs
- Trade marks
- Software
- Databases
- Confidential information
- Customer lists
- Business processes
- Know-how
Protecting these assets can be particularly important when competitors, employees, contractors or former business partners may have access to them.
Intellectual property agreements
Legal advice can help clarify:
- Who owns intellectual property created by employees or contractors
- Whether intellectual property should be licensed
- How confidential information should be protected
- What happens when an employee or contractor leaves
- Whether trade mark or other intellectual property protection should be considered
The earlier you identify what makes your business valuable, the easier it can be to consider how those assets should be protected.
6. Privacy policies and data protection
Most modern businesses process personal information in some form.
This could include information about:
- Customers
- Employees
- Suppliers
- Website visitors
- Newsletter subscribers
- Job applicants
Businesses therefore need to understand their obligations under data protection law.
A privacy notice is an important part of communicating how personal data is collected and used, but a privacy policy alone does not make a business GDPR-compliant.
Businesses need to consider matters such as:
- Their lawful basis for processing information
- Data security
- Retention periods
- Individual rights
- Data sharing
- International transfers
- Direct marketing
- Data breaches
- Processor arrangements
- Records and accountability
The Information Commissioner’s Office confirms that organisations must have a valid lawful basis for processing personal information. Its guidance was updated in April 2026 following amendments introduced by the Data (Use and Access) Act 2025.
New data protection complaints requirements
Another important development in 2026 is the introduction of requirements concerning data protection complaints.
From 19 June 2026, organisations must have a process for handling data protection complaints under changes introduced by the Data (Use and Access) Act 2025.
For businesses, this is another example of why simply having an old privacy policy on a website may not be enough.
7. Expanding, restructuring or buying a business
Growth can create exciting opportunities, but it can also create significant legal risks.
You may need legal advice when:
- Opening new premises
- Entering a new market
- Taking on investors
- Raising finance
- Acquiring another company
- Selling your business
- Bringing in new shareholders
- Restructuring your company
- Entering into a joint venture
- Purchasing significant assets
- Selling significant assets
Buying or selling a business
A business sale can involve extensive legal work.
Depending on the transaction, this may include:
- Due diligence
- Sale agreements
- Asset transfers
- Share transfers
- Employment matters
- Intellectual property
- Property
- Commercial contracts
- Warranties and indemnities
- Completion arrangements
Getting legal advice early can help identify problems that might otherwise only become apparent once negotiations are well advanced.
8. Dealing with business disputes
Even well-run businesses can become involved in disputes.
Common commercial disputes include disagreements involving:
- Unpaid invoices
- Breach of contract
- Suppliers
- Customers
- Business partners
- Shareholders
- Directors
- Intellectual property
- Property
- Professional services
Ignoring a dispute rarely makes it disappear.
A solicitor can help you understand your position and consider whether negotiation, mediation, correspondence or formal legal proceedings may be appropriate.
Prevention is often better than litigation
A strong contract can help reduce the risk of future disputes.
Clear payment terms, termination provisions, responsibilities and dispute resolution clauses can provide a framework for dealing with problems before they escalate.
9. Why preventative legal advice matters
Many businesses contact solicitors only after something has gone wrong.
By that stage, the available options may be more limited and the potential costs considerably higher.
Preventative legal advice can help you:
- Identify risks
- Understand your obligations
- Draft stronger contracts
- Protect business assets
- Prepare for expansion
- Manage employment issues
- Reduce the likelihood of disputes
- Make informed commercial decisions
This does not mean your business needs a solicitor involved in every day-to-day decision.
Instead, it means knowing when professional advice could make a meaningful difference.
How GLP Solicitors Can Help
At GLP Solicitors, our Corporate & Commercial team provides legal advice to businesses on a range of commercial matters.
We recognise that businesses need practical advice that reflects their commercial objectives, not simply a list of legal rules.
Depending on your circumstances, our team can assist with matters including:
Business structures and agreements
We can advise on the legal framework surrounding your business, including relevant partnership, shareholder and corporate agreements.
Commercial contracts
We can assist with drafting, reviewing and negotiating commercial contracts to help ensure that the terms reflect your business interests.
Business sales and acquisitions
We can provide legal support when you are considering buying or selling a business, including relevant transaction documentation and due diligence.
Commercial disputes
Where disagreements arise, we can advise on your legal position and potential approaches to resolving the dispute.
Employment-related business matters
Our wider legal team can advise businesses on employment issues, including contracts, workplace disputes and Settlement Agreements.
Practical, commercially focused advice
Our approach is to understand your business and its objectives before providing advice.
The legal solution should make sense commercially as well as legally.
Frequently Asked Questions
No. There is no general legal requirement for every business to have a solicitor on retainer or to obtain legal advice for every decision. However, legal advice can be valuable when a decision involves significant contractual, financial, regulatory or liability risks. Businesses may particularly benefit from advice when setting up a company, drafting important contracts, employing staff, expanding, acquiring or selling a business, protecting intellectual property or dealing with disputes.
It is sensible to consider legal advice before entering into a significant legal or commercial commitment, rather than waiting until something goes wrong. Examples include signing a major contract, taking investment, buying or selling a business, restructuring ownership, employing staff, dealing with a dispute or handling sensitive intellectual property. Early advice can help identify risks and give you more options for addressing them.
The documents required depend on the business. They may include company or partnership documents, shareholder agreements, employment contracts, commercial contracts, terms and conditions, privacy notices, intellectual property agreements and confidentiality agreements. Not every business will need every document. A solicitor can help identify which agreements are appropriate for your structure, activities and commercial arrangements.
A small business can benefit from legal advice just as a larger company can. Smaller businesses may have fewer resources to absorb the cost of a major dispute, unenforceable contract or regulatory problem. Legal advice can therefore be particularly useful when entering significant agreements, taking on employees, dealing with customers or suppliers, protecting intellectual property or planning for growth.
Several important changes are being introduced during 2026. The Employment Rights Act 2025 is being implemented in stages, including changes to Statutory Sick Pay, family leave and other employment protections. Companies House identity verification requirements are also part of the corporate transparency reforms introduced by the Economic Crime and Corporate Transparency Act 2023. Data protection requirements have also changed under the Data (Use and Access) Act 2025.
Not necessarily. You can register a limited company yourself through Companies House. However, professional advice can be useful if your business has multiple owners, investors, complex ownership arrangements or particular legal risks. A solicitor can also help with shareholder agreements, articles, director arrangements and other documents that may be important after incorporation.
Business terms and conditions can establish important rules governing your relationship with customers or clients. Depending on the business, they may cover payment, delivery, cancellation, liability, intellectual property, warranties, termination and dispute resolution. Properly drafted terms can help reduce uncertainty and provide a clearer framework if a disagreement arises.
The first step is usually to understand the legal and commercial position before deciding how to proceed. Depending on the dispute, options may include negotiation, mediation, correspondence or formal proceedings. Taking advice early can help you understand the strengths and weaknesses of your position and consider the potential costs and risks before committing to litigation.
Related Services
Businesses may also benefit from GLP Solicitors’ related legal services, depending on their circumstances: