What are limited company accounts, and why does everyone make them sound so complicated? They don’t have to be, and by the end of this I want you to feel clear on exactly what you’re dealing with.

What Limited Company Accounts Actually Are

When you set up a limited company, you created a separate legal entity. That entity has its own financial life, and at the end of each year, you’re required by law to account for it properly. That means preparing what’s called statutory accounts, which is just the formal term for a set of financial documents that summarise how your company performed.

Every private limited company must send these accounts to Companies House, to HMRC, and to any shareholders. There’s no opt-out and no minimum turnover threshold before the rules kick in. Even if your company made a loss or barely traded, the obligation still applies.

What Goes Into a Set of Limited Company Accounts

The core documents you need are a balance sheet, a profit and loss account, and notes to the accounts. The balance sheet shows what your company owns and owes at year end. The profit and loss shows what came in, what went out, and whether you made money.

Most small companies also need a director’s report, though very small businesses classified as micro-entities may be exempt from that. The balance sheet must include the director’s printed name and signature. That part matters because it’s you, the director, who’s legally responsible for signing it off, not your accountant or bookkeeper.

When Are Limited Company Accounts Due, and What Happens If You Miss the Deadline?

There are two separate deadlines and it’s worth knowing both. You have nine months from your company’s year-end to file accounts with Companies House. You have twelve months from your accounting period end to file your company tax return with HMRC, with the corporation tax itself due nine months and one day after year-end.

Miss the Companies House deadline and you’ll start racking up automatic penalties. They begin at £150 for being one day late and rise the longer you leave it. If your accounts are more than six months late, the penalty doubles. HMRC will also charge interest and late payment penalties on top of any unpaid corporation tax. None of these fines are negotiable once they’re issued, though in genuine cases you can apply for an extension in advance using form AA01.

Can You Do Your Limited Company Accounts Yourself?

Technically, yes. There’s no legal requirement to use an accountant or bookkeeper for a limited company. Some directors with a financial background do manage their own filings. But the question worth asking is whether it’s the best use of your time, and whether you’re confident enough in the rules to avoid a costly mistake.

The accounts need to meet either UK Generally Accepted Accounting Practice or International Financial Reporting Standards. For most small companies, UK GAAP applies. Getting the figures in the wrong place, misclassifying expenses, or missing a note can mean amended accounts and wasted hours. I help directors across Suffolk get this done properly without the corporate price tag, starting from £25 a month.