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Key Tax and Compliance Dates for Limited Companies in 2026/27
Key tax and compliance dates for UK limited companies in 2026/27: Corporation Tax, VAT, Confirmation Statement, and Self Assessment deadlines.
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About Daniel Tuckey
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What's the Difference Between a Confirmation Statement and Annual Accounts?
What's the difference between a Confirmation Statement and Annual Accounts? One's a snapshot of your company, the other's your finances.
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Annual Accounts vs Confirmation Statement: What's the Difference?
UK limited companies must file annual accounts and a confirmation statement every year. Here's what each one covers, when they're due, what happens if you miss the deadline, and how they differ.
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People with Significant Control (PSC) and the Confirmation Statement Explained
People with Significant Control (PSC) and the Confirmation Statement explained: who counts, what's required, and the most recent rule changes.
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How Do I Register for Companies House WebFiling?
How do I register for Companies House WebFiling? Create a GOV.UK One Login, then connect it to your company. Here's the current process.
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How Do I Change My Registered Office Without a WebFiling Authentication Code?
How do I change my registered office without a WebFiling authentication code? Use the AD01 paper form, here's how.
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Can I Change My Companies House WebFiling Authentication Code?
Your Companies House WebFiling authentication code can be changed at any time through the WebFiling portal. Here's how to do it in a few steps.
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I've Lost My Companies House WebFiling Authentication Code
Where's my Companies House WebFiling authentication code? How to find it, request a new one, and what's changed since 2025.
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What's the WebFiling Authentication Code?
What's the WebFiling authentication code? A 6-character code from Companies House needed to file online for your company.
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Where's My Companies House WebFiling Authentication Code?
Where's my Companies House WebFiling authentication code? A quick answer, plus where to go for the full guide.