Sole Trader VS Limited Company: Choosing the Right Business Structure


Starting a business is an exciting venture, but before starting headfirst into entrepreneurship, it’s crucial to understand the fundamental structures available in the UK: sole trader and limited company. These two business entities carry distinct characteristics and legal implications, each catering to different needs and circumstances. 

As an aspiring business owner, comprehending the differences between being a sole trader and forming a limited company is essential for making informed decisions that align with your goals and aspirations. 

This knowledge empowers you to navigate the complexities of business ownership, from taxation and liability to operational flexibility and growth potential. 

Difference Between Sole Trader and Limited Company

When establishing a business in the UK, one of the primary decisions you’ll face is choosing between operating as a sole trader or forming a limited company. The key disparity lies in the legal structure and financial obligations associated with each entity. 

As a sole trader, you operate as an individual business owner, personally responsible for all aspects of your business. This includes finances, liabilities, and decision-making. 

On the other hand, a limited company is a separate legal entity distinct from its owners, offering limited liability protection and potential tax advantages. 

Understanding these fundamental differences is essential for determining which structure best suits your business objectives and circumstances.

Sole Trader

  • Operates as an individual without the need for formal registration, making it the simplest business structure to set up.
  • Sole traders have full control over their business operations, decision-making, and finances.

Personal liability: Sole traders are personally liable for any debts or legal obligations incurred by the business. This means that personal assets may be at risk in the event of business-related liabilities.

Taxation: Sole traders are subject to income tax on their profits, with National Insurance contributions also applicable.

Flexibility: Sole traders enjoy greater flexibility in managing their business affairs and adapting to changing circumstances.

Limited Company

Separate legal entity: A limited company is a distinct legal entity from its owners (shareholders), providing limited liability protection to its directors and shareholders.

Formal registration: Formation of a limited company requires registration with Companies House and adherence to statutory obligations, including annual filings.

Limited liability: Shareholders’ liability is limited to the value of their investment in the company, safeguarding personal assets against business debts and liabilities.

Taxation: Limited companies are subject to corporation tax on profits, which may result in lower tax liabilities compared to sole traders, especially when profits are retained within the company for reinvestment.

Perceived credibility: Operating as a limited company can enhance credibility and trust among clients, suppliers, and potential investors due to the formalized structure and regulatory oversight.

Limited Company VS Sole Trader

In comparing a limited company to a sole trader, several key factors come into play, influencing the choice of business structure. 


Limited Company

Sole Trader

Legal Structure

Separate legal entity with limited liability

Individual ownership with unlimited liability


Requires registration with Companies House

No formal registration required


Subject to corporation tax on profits

Subject to income tax on profits


Limited liability for directors and shareholders

Unlimited personal liability

Self Employed VS Limited Company

Deciding between being self-employed and forming a limited company involves considering various factors. Here’s a comparison:


Self Employed

Limited Company

Legal Structure

Operates as an individual

Separate legal entity with shareholders


Taxed on profits as income

Subject to corporation tax on profits


Personal liability for business debts

Limited liability for directors and shareholders


Minimal formalities and paperwork

Requires compliance with company law and reporting obligations

Contact us & Achieve Financial Success

Benefits of Limited Company Over Sole Trader

Choosing between a sole trader and a limited company structure depends on your business needs, but here are some of the advantages of a limited company in the UK:

  • Limited Liability:

This is a major perk. With a limited company, your business becomes a separate legal entity from yours. This means your personal assets (like your house) are protected if the company runs into debt. In contrast, as a sole trader, you are personally liable for all business debts.

  • Tax Potential:

Limited companies pay Corporation Tax on profits, which can be a lower rate than income tax paid by sole traders. There can also be more flexibility in how you take money out of the business, potentially reducing your overall tax burden.

  • Credibility and Investment:

Operating as a limited company can give your business a more professional image, which can be helpful when attracting clients or investors. It can also make it easier to secure funding, as some lenders and investors may be more willing to work with limited companies.

  • Structure and Growth:

A limited company structure allows you to have multiple directors and shareholders, which can be useful for bringing in partners or planning for future growth. Transferring ownership of the business is also generally simpler with a limited company.

How to Register a Limited Company?

Registering a limited company is a straightforward process, but it requires careful attention to detail and compliance with legal requirements. Here’s a step-by-step guide to help you navigate through the registration process:

Choose a Name: Select a unique name for your company that complies with regulations. It must be distinct from existing registered companies and must end with “Limited” or “Ltd.”

Appoint Company Director(s): Nominate at least one director who will be responsible for managing the company’s affairs, maintaining records, and ensuring compliance with tax obligations. The director(s) must be at least 16 years old and not disqualified from acting as a director.

Appoint Shareholder(s) or Guarantor(s): You need to appoint at least one shareholder or guarantor, who can also be a director. Shareholders are individuals or entities that own shares in the company, while guarantors provide a guarantee for the company’s debts.

Identify People with Significant Control: Determine and record all individuals or entities with significant control over the company. This includes anyone holding more than 25% of shares or voting rights, or those with the power to appoint or remove directors.

Create Memorandum and Articles of Association: Prepare the company’s constitution by drafting a memorandum of association and articles of association. These documents outline the company’s purpose, rules, and internal management structure. While you can create these documents yourself, you may opt to seek assistance from professionals such as accountants.

Register with Companies House: Complete the registration process by submitting the necessary documents to Companies House, the official registrar of companies in the UK. Along with the registration, you can also apply for corporation tax registration. Companies House will review your application and, upon approval, issue a Certificate of Incorporation, confirming your company’s legal existence.

Contact us & Achieve Financial Success

Does a Sole Trader Have Limited Liability?

One of the critical distinctions between a sole trader and other business structures like a limited company is the issue of liability. In the case of a sole trader, the business and the individual are considered one legal entity. 

This means that the sole trader does not have limited liability protection. In essence, the sole trader is personally responsible for all aspects of the business, including its debts and legal obligations. 

Therefore, if the business incurs debts or faces legal action, the sole trader’s personal assets, including savings and property, may be at risk.

Sole Trader Advantages

Despite the lack of limited liability protection, operating as a sole trader offers several advantages that appeal to many entrepreneurs:


Ease of Setup: 

Establishing oneself as a sole trader is relatively simple and cost-effective compared to forming a limited company. There are minimal formalities and administrative requirements involved in registering as a sole trader, making it an attractive option for those starting small businesses.

Full Control: 

As a sole trader, you have complete autonomy over decision-making and business operations. You can make quick decisions without needing to consult with other shareholders or directors, allowing for greater flexibility and agility in adapting to market changes.

Tax Simplicity: 

Sole traders benefit from a straightforward tax structure. They are taxed on their business profits as part of their personal income tax, avoiding the complexities associated with corporation tax and dividends. Additionally, sole traders may be eligible for certain tax deductions and allowances, reducing their overall tax burden.


Sole traders operate under their own name or a chosen business name, providing a level of anonymity and privacy compared to registered companies. This can be advantageous for individuals who prefer to keep their business affairs separate from their personal identity.

Retention of Profits: 

Unlike limited companies, sole traders have full control over their business profits. There are no shareholders to distribute dividends to, allowing sole traders to reinvest earnings back into the business or allocate funds according to their priorities.

How to Register as a Sole Trader?

Becoming a sole trader is a straightforward process, but it’s essential to follow the correct procedures to ensure compliance with tax regulations. Here’s a step-by-step guide to registering as a sole trader in the UK:

Register for Self Assessment: The first step is to register for Self Assessment with HM Revenue and Customs (HMRC). You can easily do this online via the GOV.UK website. Make sure to complete the registration before the deadline, which is typically October 5th of the tax year you start trading. Failure to register on time may result in penalties.

File Tax Returns: As a sole trader, you’re required to file a tax return each year, declaring your business income and expenses. This can also be done through the Self Assessment process. Keep accurate records of your business activities and expenses throughout the year to facilitate the tax filing process.

Maintain Business Records: It’s crucial to keep comprehensive records of your business income, expenses, invoices, and receipts. These records will not only help you accurately complete your tax return but also provide valuable insights into your business’s financial performance.

Pay Income Tax: Sole traders are liable to pay Income Tax on their business profits. The amount of tax owed is calculated based on your taxable income after deducting allowable expenses. Ensure timely payment of Income Tax to avoid penalties and interest charges.

Pay National Insurance Contributions: Sole traders are also responsible for paying National Insurance contributions (Class 2 and Class 4). These contributions entitle you to certain state benefits, such as the State Pension and Maternity Allowance. HMRC will calculate your National Insurance liability based on your business profits.

Consider VAT Registration: If your annual turnover exceeds £85,000 (as of 2022-23 tax year), you must register for Value Added Tax (VAT). However, you can choose to register voluntarily even if your turnover is below this threshold. VAT registration involves additional administrative requirements and responsibilities.

Choose a Business Name (Optional): While not mandatory for sole traders, you have the option to operate under a business name. If you decide to choose a name, ensure it complies with the regulations and does not contain restricted terms such as ‘limited’ or ‘Ltd.’ Additionally, avoid offensive or misleading names.

Closing Note

The decision between operating as a sole trader or forming a limited company is a pivotal one for any aspiring entrepreneur or small business owner in the UK. Each business structure offers unique advantages and considerations, ranging from liability protection and tax implications to administrative requirements and operational flexibility. 

Whether you opt for the simplicity and control of sole trader status or the legal protections and credibility of a limited company, it’s crucial to weigh the pros and cons carefully and choose the structure that best aligns with your business goals and circumstances.

Support Centre Contact Details

Our customer care team at Evirtual Accountants will respond to your queries as soon as possible. We aim to provide you with the best possible service and look forward to hearing from you soon.

  • Head Office: +44 1217 835392 
  • Email: 
  • Address: 862-864 Washwood Heath Rd, Ward End, Birmingham, B8 2NG
  • Opening times: 9:00 am – 5:30 pm, Monday to Friday. 

Table of Contents

Secure Your Financial Future 
Get the Professional Accounting & Tax Management Services
Book An Appointment