Sole traders and landlords will need compatible software as well as a calculator for their tax returns in 2026.
If I asked you which figure you check most often in your business, what would you say? 
Your bank balance
Your profit and loss report
Or your balance sheet
 
If you said the first two, you’re definitely not alone. 
 
Lots of business owners I speak to rarely look at their balance sheet. And even when they do, they’re not entirely sure what they’re looking at. 
 
So, let me explain it in plain English. 
 

What is a balance sheet? 

Think of your balance sheet as a snapshot of your business’s financial position on one particular day
 
While your Profit & Loss tells you what you’ve earned and spent over a period of time, your balance sheet shows you what your business owns, owes and is worth at that point. 
 
There are three main areas to understand. 
 

1. Assets: what your business owns 

This could include: 
 
• Money in the bank 
• Equipment, machinery or vehicles 
• Stock 
• Money customers owe you 
 
If you’ve invoiced a customer £5,000 but they haven’t paid yet, for example, that money can appear as an asset. It’s one reason your bank balance alone doesn’t tell you the whole story. 
 

2. Liabilities: what your business owes 

Now look at what needs to be paid. 
 
This might include: 
 
• Supplier bills 
• VAT owed to HMRC 
• PAYE or Corporation Tax due 
• Loans and finance 
• Other outstanding debts 
 
This is where checking only your bank account can catch you out. 
 
Seeing £20,000 sitting in the bank feels reassuring. But if £8,000 is needed for VAT and tax and another £5,000 is owed to suppliers, you don’t really have £20,000 available to spend. 
 

3. Equity: what’s actually left 

Put simply, this is: 
 
Assets minus liabilities = equity 
 
It helps you understand the underlying value built up in the business. 
 

Why should you care? 

Because a profitable business can still have financial problems. 
 
Your balance sheet can help you spot growing debts, slow-paying customers, increasing borrowing or money tied up in stock. 
 
And when you compare balance sheets over time, you can start to see whether your business is actually getting financially stronger. 
 
Your bank balance tells you how much cash you have today
 
Your P&L tells you whether you’re making a profit
 
Your balance sheet helps tell you how financially healthy your business really is
 
You need all three. 
 
And if your balance sheet currently looks like a page of numbers that means absolutely nothing to you, that’s OK. It just needs someone to explain what those numbers are telling you about your business. 
 
That’s exactly the sort of thing I love making simple. 
 
Lucie 
LEO Bookkeeping 
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