Hancock & Hastings

Run a Limited Company? Here's What You're Still Responsible For

Business Advice

"I've got an accountant now… so that's everything sorted, right?" Even with an accountant by your side, you are still legally responsible for your limited company. Here's what that means in practice.

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Hancock & Hastings
••3 min read
Last updated: July 24, 2026
<p><strong>"I've got an accountant now… so that's everything sorted, right?"</strong></p><p>It would be lovely if the answer was yes.</p><p>For many business owners, hiring an accountant feels like taking a huge weight off their shoulders. Suddenly, there's someone to deal with the tax returns, explain the jargon and remind you about deadlines.</p><p>That's exactly what we're here for.</p><p>But there's one thing that's worth knowing…</p><p>Even with an accountant by your side, <strong>you</strong> are still legally responsible for your limited company.</p><p>Don't panic.</p><p>That doesn't mean you need to become an expert in tax law or spend your evenings reading Companies House guidance.</p><p>It simply means understanding what your business is expected to do and making sure nothing slips through the cracks.</p><h2>Think of your company like a car…</h2><p>A car needs an MOT. It needs servicing. It needs insurance. It needs road tax.</p><p>Miss one of those things and eventually it catches up with you.</p><p>Running a limited company isn't all that different.</p><p>There are a handful of things that need doing throughout the year to keep everything running smoothly.</p><h2>1. Annual accounts</h2><p>Your annual accounts show the financial position of your company and must be filed every year with Companies House.</p><p>Leave them too late and Companies House won't send you a friendly reminder. They'll send you a late filing penalty instead.</p><h2>2. Confirmation statements</h2><p>This one catches people out all the time.</p><p>"Nothing's changed this year."</p><p>Perfect. You still need to file it.</p><p>A confirmation statement isn't about reporting changes. It's about confirming the information Companies House already holds is still correct — your registered office, directors, shareholders, and anyone with significant control of the business.</p><h2>3. Corporation Tax</h2><p>There are <strong>two</strong> deadlines. Not one.</p><p>The first is when your Corporation Tax needs paying. The second is when the Corporation Tax return itself has to be submitted. They're different dates.</p><h2>4. VAT</h2><p>If your business is VAT registered, HMRC will expect VAT returns throughout the year — for many businesses that's every three months. Any VAT that's due also needs paying on time.</p><h2>5. Payroll</h2><p>Even if you're the only employee in your business, payroll still has rules. Every time you're paid, information is sent to HMRC through Real Time Information (RTI).</p><h2>6. Changes to your company</h2><p>If important information changes — a new director, someone leaving, a change of registered office, new shares issued — Companies House usually needs to know.</p><p>It's always easier to tell us when something changes than six months later when we're preparing your accounts.</p><h2>The biggest mistakes we see</h2><p>Most of the time it's not complicated tax rules that cause problems.</p><p>It's usually things like: someone assumes something has already been filed, a deadline is missed, a letter gets ignored because nobody recognises what it is, or a director forgets to mention they've moved premises or appointed another shareholder.</p><p>Small things. Until they aren't.</p><p>The good news is that none of this needs to feel overwhelming. That's what we're here for.</p>

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#limited company#Companies House#compliance#directors
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