If you are running a business in the UK, you have likely heard the words turnover and revenue used in almost every financial conversation.
According to the Companies Act 2006: turnover is the total amount of money your business receives from selling its goods or services before any costs are taken out. Revenue is a broader term often used internationally to describe all the money coming in, including things like interest or investment income.
In this article, you’ll get to know:
- What is turnover and revenue
- Example of turnover and revenue
- Difference between turnover and revenue
- And much more…
Let’s get into it!
Is Turnover and Revenue the Same Thing in UK?
Is turnover the same as revenue? Mostly, yes, but not always. Turnover and revenue are not exactly the same thing, although many small business owners in the UK use them interchangeably.
Turnover is your trading income (money from your day-to-day sales of goods or services).
Revenue is a broader term that includes your turnover plus any other money your business brings in, like bank interest or rental income.
Many business owners also search for turnover vs revenue to understand their key differences. So, for most small businesses with one source of income, turnover and revenue are identical. The gap appears once you have other income, such as interest or rent.
What Does Turnover Mean For A UK Business?
Before getting into the details of turnover vs revenue, you should know that turnover is what a business earns from selling its goods and services. Section 474 of the Companies Act 2006 defines turnover, in relation to a company, as the amounts derived from providing goods and services in the course of its ordinary activities, after deducting trade discounts, VAT and other taxes based on those amounts.
Crucially, this figure is calculated after deducting trade discounts, VAT, and other relevant taxes.
In simple terms, turnover is what you sold, minus the VAT you collected for HMRC.
Turnover Example:
Turnover is pure “trading income”. If you run a web design agency in London, every invoice you raise for a client website adds to your turnover. If you run a local bakery, every loaf of bread you sell goes into the turnover pot. It is purely about how much business you are doing.
What Does Revenue Mean For A UK Business?
Revenue generally refers to income generated through a business’s ordinary activities. It can include sales of goods and services, as well as income such as interest, rent or royalties where these arise from the business’s ordinary activities. Other gains and receipts may need to be reported separately in the accounts.
In accounting terms, revenue is income arising from a business’s ordinary activities. Depending on the nature of the business, this may include sales, service fees, interest, dividends, royalties or rental income.
Revenue Example:
Imagine your business has a great year and you keep some spare cash in a high-yield business savings account. The interest you earn on that cash is part of your revenue, but it is not part of your turnover because you didn’t earn it by selling your main products or services.
What Is Turnover?
Turnover is the specific term used by HMRC and Companies House in the UK to describe the total value of your sales over a set period. These are excluding VAT and any discounts. In the UK, turnover is a more specific term than revenue. It refers specifically to the overall net sales made by your business through its main operating activities.
What Is the Formula for Turnover?
The formula of turnover is a bit more focused:
Turnover = (Quantity of Goods Sold × Price Per Unit) − Trade Discounts − VAT
For service-based businesses, turnover can be calculated as:
Turnover = (Number of Services Provided × Price Per Service) − Trade Discounts − VAT
Key Aspects of Turnover Include
- It only focuses on your main business purpose (what you actually do for a living).
- For VAT-registered businesses, turnover is almost always calculated excluding the VAT you’ve charged to customers.
- It is the primary metric used to determine if you are a micro, small, or medium-sized enterprise under UK law.
- It helps you calculate how well you are using your assets (like your stock or staff) to generate sales.
What Are the Main Types of Turnover
- Taxable Turnover: This is the specific figure HMRC looks at to see if you have crossed the £90,000 threshold and need to register for VAT.
- Inventory Turnover: Though it sounds similar, this is a ratio that tells you how many times you sold and replaced your stock during the year.
- Staff Turnover: This has nothing to do with money. It refers to how many employees leave and are replaced in a year.
Turnover with Example:
Imagine you own a small tech company. This year, you sold £200,000 worth of software subscriptions. You also had £50,000 in your business savings account, which earned £2,000 in interest. Your turnover is only £200,000.
The £2,000 in bank interest is ignored for turnover because you are a software company, not a bank.
If you also had to refund a customer £5,000 for a cancelled subscription, your net turnover would drop to £195,000.
What is Revenue?
Revenue is the total income a business earns from both its main operations and any additional sources. It is broader than turnover because it includes more than just sales. Gross revenue represents the total value of all income earned by your business before you deduct any expenses or bills.
What Is the Formula for Revenue?
After understanding turnover vs revenue, obviously, you need to know how to calculate it. Well, the formula for revenue is quite simple:
Revenue = Total Sales + Any Other Income
Key Aspects of Revenue Include:
- It counts every pound earned by the business from external sources.
- It is always recorded before any expenses or costs are taken out.
- It is usually measured monthly, quarterly, or annually to track growth.
- It can include money that didn’t come from your “normal” work, like selling an old company van or receiving a small grant.
Main Types of Revenue
- Operating Revenue: This is the money earned from the core business activities.
- Non-Operating Revenue: This is extra income streams outside the main business, like investments or property sales.
Revenue with Example:
Using the same tech company scenario, while your turnover was £200,000 from software sales, your revenue would be £202,000. This is because revenue counts every single penny that came into the business, including that £2,000 in bank interest.
If you sold an old office desk for £100, that would also be added to your revenue (making it £202,100).
What Is the Difference Between Turnover vs Revenue?
Understanding the difference between turnover and revenue becomes much clearer when you look at them side by side.
Here is a quick look at how turnover and revenue differ:
| Feature | Turnover | Revenue |
| Main Focus | Total money from goods and services provided in the ordinary activities of a company, after relevant deductions. | Total money earned from sales plus all non-trading income. |
| HMRC Thresholds | Used to calculate taxable turnover for VAT registration limits and Companies House size reporting. | Used to measure overall business size and financial health. |
| Financial Position | Tells you how popular or active your core business offer is. | Shows the total gross inflow of cash and earnings. |
| Inclusions | Sales income only. | Sales, interest, investments, rents, and grant funding. |
Impact of Revenue and Turnover on Business
Both turnover and revenue have significant impacts on a business’s financial health and growth: turnover provides insight into a company’s ability to sell its products or services.
A higher turnover indicates stronger sales performance and growth potential. And it can attract investors and increase business valuation. Also, it can lead to better financing options.
Revenue provides a broader picture of overall financial health. A company with strong revenue (including non-operating income) may be in a better financial position than one with high turnover but low profitability.
Higher revenue supports business stability and can help withstand market downturns.
Why Does HMRC Care About Your Turnover?
HMRC uses your precise turnover figure to decide when you cross major legal thresholds. The most critical one is the UK VAT registration threshold, which is £90,000 for the 2026/27 tax year.
If your taxable turnover goes over £90,000 in any rolling 12-month period (not your financial year, but any 12 months in a row), or if you expect it to exceed the threshold within the next 30 days alone, you are legally required to register for VAT.
Because VAT calculations must completely exclude the VAT itself, you have to monitor your net turnover numbers closely every single month. So that you do not accidentally slip over the line and trigger a penalty.
When to Use Turnover and Revenue?
Both turnover and revenue are essential for different aspects of business operations. Here is when to use each one:
Turnover
- For VAT purposes, you must calculate your turnover to see if you need to register. Additionally, your turnover determines specific legal obligations, such as when you must join the Making Tax Digital (MTD) regime.
- Your turnover measures the total value of sales from your main business activities. In other words, it shows exactly how much you are trading in the marketplace.
- The cost of your insurance is often based on the size of your trade. Therefore, insurers will usually ask for your turnover during the quote process.
Revenue
- Your total profit margin is influenced by the revenue you get from all sources. This includes your primary business and any side income, such as bank interest.
- Investors look at your revenue to see how stable your company has been in the past. Moreover, they use this figure to judge how successful you might be in the future.
- Revenue gives you a full view of your total income. As a result, you can make better decisions regarding the financial direction of your business.
Is Turnover the Same as Revenue for a Small Business?
For most small UK businesses, the difference between turnover and revenue is practically zero. If you have a single business selling coffee as the sole means of generating income, then your turnover is your revenue.
But let’s say your business gets a bit of bank interest. Technically, that interest is “revenue”, but it isn’t “turnover” because you aren’t in the business of earning interest.
This may seem an insignificant difference. But it can make all the difference when determining whether you have exceeded the £90,000 taxable turnover limit in any rolling 12-month period. Once you cross this threshold, you are required by law to register for VAT with HMRC. If you include non-trading income in your turnover calculation, you may end up registering for VAT before you are required by law to do so.
Impact of Revenue and Turnover on Business
Measuring staff turnover is not an easy task as it is not directly related to the revenue. The inventory turnover metric shows how frequently a company has sold and replaced its inventory during a certain time. The faster a business uses its inventory, the quicker it’ll make cash. Sales turnover has a direct relationship with revenue.
Let’s see what is revenue. Revenue is the amount of money a business receives by selling several goods or services. The new UK GAAP define revenue in FRS 102: The gross inflow of economic benefits in a certain time while doing ordinary activities that increase equity. This does not include new share capital.
Though this definition looks similar to turnover, it’s not the same. Sometimes, revenue is not derived from selling goods and services. For example, the companies dealing with the financials sector may generate income from investment capital which HMRC doesn’t classify as turnover. For this reason, financial sector industries don’t consider revenue and turnover the same.
Why Turnover Matters for Your Business?
Turnover isn’t just a reporting label. It triggers real legal and financial obligations.
- VAT registration. If your taxable turnover goes over £90,000 in any rolling 12-month period, you must register for VAT. This is checked on turnover specifically, not on revenue or profit.
- Companies House filing. Your turnover decides which size category your company falls into (micro, small or medium). This affects how much detail you need to include in your annual accounts, and whether you qualify for audit exemption.
- Business rates and other thresholds. Some reliefs and schemes, including parts of Making Tax Digital, use turnover as the qualifying figure. Getting this number wrong can mean joining a scheme too early, or missing a deadline you didn’t know applied to you.
Because these thresholds are all tied to turnover specifically, mixing it up with revenue can lead to real compliance mistakes. Turnover also gives HMRC a benchmark to check that your reported profits look reasonable for your industry, which helps them spot errors or under-declared income.
Is Turnover The Same As Profit?
Turnover is what comes in. Profit is what’s left after costs. It is as simple as that.
A business can turn over £500,000 and still lose money if rent, wages and stock cost more than that. So you can have a very high turnover and still make zero profit if your costs are too high.
Is Turnover The Same As Gross Profit?
No. Turnover is the total income from sales after deducting trade discounts and VAT, but before subtracting any operational or direct production expenses. Gross profit is what remains after subtracting the direct costs required to make those sales (cost of goods sold).
Can Turnover Be Lower Than Revenue?
Yes, turnover can easily be lower than revenue if your business earns money outside of its primary trading activities, such as receiving rental income, selling a company asset, or gaining interest on a business savings account.
Can Turnover Be Higher Than Revenue?
No, turnover cannot be higher than revenue. After exploring the differences between turnover vs revenue, you should know that revenue includes turnover plus any non-operational income. At minimum, revenue will equal turnover if your business has no secondary income sources. However, complex investment losses can occasionally cause exceptions.
How Can Turnover Impact Business Profitability?
Turnover is a measure of how much business your company is conducting, but it does not indicate profitability.
High turnover does not necessarily equate to high net profits. In order to determine trading profits, all costs must be subtracted from the turnover.
Can Turnover Be Used to Measure a Company’s Financial Health?
Turnover can give you an idea of a company’s sales performance and growth potential. However, it does not provide insight into profitability.
For a full picture of financial health, you need to also consider costs, expenses, and net profit margins, as well as other financial metrics.
What Happens if My Turnover Goes Over the VAT Threshold?
If your taxable turnover goes over £90,000 on a rolling 12-month basis, you must register for VAT with HMRC. It is important to monitor this monthly because the penalties for late registration can be steep.
Once registered, you must charge VAT on your sales and file digital returns through MTD-compatible software.
When Should I Ask an Accountant for Help with Turnover and Revenue?
You should get advice if:
- Your business is close to a VAT or scheme threshold.
- You have multiple income streams or work on long projects or subscriptions.
- You are applying for funding, insurance, or investment and want to be sure you are quoting the right figures.
How Accotax Can Help
If you are unsure of turnover and revenue or how to prepare your business accounts, Accotax can help you make sense of them.
Our team of expert accountants in London can assist with bookkeeping, annual accounts and tax returns, helping you keep your financial records in order.
Get in touch with Accotax to discuss your accounting needs.
The Bottom Line
So, is turnover and revenue the same thing? No, they are not exactly the same. However, they are closely related and often used interchangeably in casual business conversation.
Turnover is the income from your core business activity, after deducting VAT and trade discounts. Revenue includes your total sales plus any extra cash coming into the bank account from secondary sources.
Disclaimer: The information about “What is the Difference Between Turnover and Revenue: The 2026 Complete Guide for UK Business Owners” is provided in this article including text and graphics. It does not intend to disregard any of the professional advice.
