The Advantages and Disadvantages of Becoming a Sole Trader in the UK

Launching your own business is exciting, but before you begin selling your products or services you’ve got a decision to make: to register a limited company, or start as a sole trader.

If you choose the latter, you’ll be in good company.

According to the latest statistics, there are 3.2 million sole proprietorships, which represents over half (57%) of all UK businesses. But why are so many business owners choosing to set themselves up as a sole trader? In this article, we take a look at the main advantages of this business structure, as well as some of the disadvantages you need to be aware of.

What is a sole trader?

Sole proprietors are self-employed people who personally own and manage their entire business. There is no legal distinction between the business owner and their businesses, meaning they are essentially the same legal entity. 

To learn more about the sole trader and limited company business structures, check out our article covering everything you need to know about the sole trader vs limited company debate.

Advantages of being a sole trader

So, what are the advantages of being a sole trader? They’re pretty extensive, so it’s no surprise that so many founders choose to start out as a sole trader, even if down the line they then choose to re-register as a limited company. This option makes it a flexible first step.

In this article, we’re going to examine seven key advantages to being a sole trader:

1. Getting started right away
2. Fast and simple registration
3. Minimal overheads
4. Less paperwork
5. Organisational flexibility
6. Simple tax arrangements
7. Greater level of privacy

Let’s take a closer look at each one.

Getting started right away

Unlike when you want to launch a limited company, you can start trading as a sole proprietorship immediately.

You don’t have to inform HMRC or any other governmental body, so there’s nothing stopping you from launching your new business right after reading this article if you wanted to.

Ultimately, you will have to register for self-assessment with HMRC, but you only need to do this by 5th October, following the completion of the first tax year in which you earned money (4th April). 

For example, if you start operating on 20th November, you need to register for self-assessment by no later than 5th October of the following year.

Fast and simple registration

When the time comes that you do need to register for self-assessment, it’s a quick and easy registration process.

You’ll need to provide HMRC with your National Insurance number, full name, date of birth, address history, phone number and email address, so get these ready before heading over to the GOV.UK self-assessment registration portal.

After completing the form, you’ll need to wait for your Unique Taxpayer Reference (UTR) and account activation number, which you’ll need to activate your online tax account.

Minimal overheads

Your business start up costs will depend a lot on the type of industry you’re operating in, for example how much stock you need to buy or manufacturing equipment you need to invest in. However, those costs aside, the overheads associated with running a sole proprietorship can be minimal.

By contrast, there is a company registration cost you’ll face when setting up a limited company, including:

• Companies House incorporation fee (£100 for online registration, as of February 2026)
• Confirmation Statement fee (£50 per year online)

Sole traders also typically don’t have to pay for dedicated office space or commercial premises (unless it’s required for their operations), but we’d advise against using your home address as the trading address. This is because you’ll have to provide it to your customers and suppliers on invoices. This will put your personal privacy at risk, while a residential address could negatively impact your professional credibility. See our Directors’ Privacy Report to find out more.

With this in mind, it’s worth securing a virtual office address from a provider like Hoxton Mix. They’re low-cost (our service starts from under £21 per month), and they’ll provide you with a professional address that can not only be used across your customer-facing channels, but also be used to register a limited company if that’s something you want to do in the future.

Less paperwork

Working as a sole trader means less paperwork than owning a limited liability company. As we mentioned above, there are fewer admin requirements since your business is not a separate legal entity. Therefore, you do not need to maintain statutory registries, provide information about persons interested in the business, or submit applications for confirmation.

Organisational flexibility

A big advantage of being a sole trader is the flexibility of this business structure. As the owner you have full control of the business, with almost no red tape standing in the way of making changes or quick decisions.

What’s more, transitioning from a limited liability company to a sole proprietorship is a much more complicated process than the other way around.

Simple tax arrangement

As a sole trader, your tax liability is much easier to manage than if you were the owner of a Limited Company because your business doesn't have to go through separate registration; you don't have to pay corporation tax or spend a lot of time preparing your annual return. Paying tax as a sole trader is much more straightforward as a sole trader.

You have to file and pay your self-assessment tax return by 31st January every year, but this is a single number that includes your income tax, National Insurance Contributions and any other relevant deductions (for example, student loan repayments). By contrast, owners of limited companies must pay income tax on the money they pay themselves as a salary (over the Personal Allowance threshold), Corporation Tax, as well as payroll tax and Employers’ National Insurance for any employees.

Note that the tax situation for sole traders has been somewhat complicated by Making Tax Digital (MTD), which requires the filing of quarterly statements via MTD-compliant accounting software. Who this applies to depends on the revenue thresholds:

• From April 2026 if your qualifying income is more than £50,000 based on the 2024/25 tax return.
• From April 2027 if your qualifying income is more than £30,000 based on the 2025/26 tax return.
• From April 2028 if Mandatory if your qualifying income is more than £20,000 based on the 2026/27 tax return.

Greater level of privacy

All financial and tax information related to sole traders remains private, while the registered office address of a limited company will be made available on the Companies House public register. 

However, note that you will need to provide a trading address to your customers, which is why sole traders should consider investing in a registered office address service.

Disadvantages of being a sole trader

To give a clear picture, we should discuss the advantages and disadvantages of being a sole trader. So now it's time to focus on the possible drawbacks of such a business model. 

As you can see, there are plenty of reasons to consider setting yourself up as a sole trader, but there are a few disadvantages you need to be aware of too, including:

1. Unlimited liability
2. Customer trust
3. Raising capital
4. Business transfer

Unlimited liability

As the owner of a sole proprietorship, you’ll be in full control of your business, but you’ll also bear complete liability for all of the business’s debts and obligations. This means that if your business gets into financial difficulty and you need to cease trading, you will be personally liable for the debts you’ve incurred. What’s more, your creditors can come after your personal assets, including your family home. Ultimately, this can lead to bankruptcy, which has significant ramifications for your future.

Customer trust

Some customers and business clients prefer to deal with limited companies because they perceive sole traders to be less established.

However, this can often be mitigated by investing in a virtual office, because this service typically provides you with a professional-looking address that will enhance your credibility. For example, a virtual address from Hoxton Mix will allow you to present a prestigious London office address to the world.

Raising capital

One of the sole trader’s disadvantages is the problem of raising capital, which they often have to fight for. Obtaining bank loans can also be difficult due to reduced financial transparency, as sole traders do not need to file annual income statements. 

In addition, the situation for investors is difficult because they cannot be offered shares in the business, meaning there’s no way for sole traders to raise capital by inviting third parties to invest.

Business transfer

Selling your business or transferring it when you retire is challenging as a sole trader, while a limited company owner can do it relatively easily. This is because there’s no legal difference between the owner and the business, which means you’ll have to organise the transfer of assets to the new owner.

Consider Hoxton Mix Your Trusted Partner

Hopefully this article can help you to decide whether starting as a sole trader is right for you, but before you make a decision, it will also be worth checking out our guide on the advantages and disadvantages of private limited company structures.

Whichever business structure you choose, consider Hoxton Mix as your trusted partner for launching your sole proprietorship or limited company. 

We can provide you with a virtual office address complete with AI-powered mail management, a WhatsApp Business phone number to further protect your personal privacy, and a comprehensive marketplace offering discounts on a wide range of apps and services that will help your business succeed.

FAQ

What are the advantages and disadvantages of being a sole trader?

The main benefit of becoming a sole trader over registering a limited company is how quick and easy it is to get started. You don’t have to register with Companies House, and you don’t need to register with HMRC for self-assessment straight away either.

The starting costs are also very low, although this does depend on the nature of your business.

What are the disadvantages of being a sole trader?

The biggest disadvantage to being a sole trader is that you’re personally liable for your debts and financial obligations. This means that, in the event of financial difficulty, HMRC and other creditors can make claims against your personal assets, for example your family home.

How can I become a sole trader?

You can find all the necessary information on the official website of the public sector of the United Kingdom, or check our article on how to register as a sole trader.

Can I use my home address to register as a sole trader?

Yes, you can use your home address to register with HMRC for self-assessment, and this isn’t made publicly available, unlike when you register a limited company with Companies House.

However, you will still need to provide a trading address on invoices, so your privacy will still be impacted if you’re relying on your residential address. What’s more, it might impact your professional credibility if customers and clients see that you’re operating out of a private residence.