File your confirmation statement
The yearly CS01 just confirms your company details are still correct. Synced from Companies House, it’s a two-minute job — not a tax return.
Pull your company
Your registered office, officers, shareholders and people with significant control are synced live from Companies House.
Step by step
The same journey, written out — so you can read it at your own pace.
- Pull your company
Your registered office, officers, shareholders and people with significant control are synced live from Companies House.
- Check the register
We show exactly what Companies House holds, so you can confirm it’s right or flag what changed since last year.
- Confirm or update
Anything that changed — a new address, a share transfer — you update here; everything else you simply confirm.
- File the CS01
We file the confirmation statement and pay the fee; your next deadline is set 12 months ahead.
Common questions
Is the confirmation statement the same as accounts?
No. The CS01 just confirms your company information; your annual accounts and CT600 are separate filings. AI TaxPilot drives all three from the same company record.
What if nothing has changed?
You still have to file at least one confirmation statement every 12 months — even a “no changes” one — or the company risks being struck off.
Never miss a Companies House deadline
Keep your company details in sync and file your confirmation statement, accounts and CT600 from one dashboard.
Start freeThis guide is general information, not personal tax advice, and reflects the rules we believe to apply as at June 2026 — rates and thresholds change. Always check your own figures against HMRC and consider a qualified adviser before acting. You remain responsible for the accuracy of anything you file.
Go deeper
The full guides and articles behind this journey.
The three things every company must file, the new 2025 size thresholds, deadlines, late-filing penalties and the identity-verification changes now live.
Rates, marginal relief, associated companies, capital allowances, losses, R&D relief and the deadlines every limited company must hit.
More flight plans
File your Self Assessment
From a blank return to filed-with-HMRC in one sitting — your figures pulled in, the maths checked, the SA100 submitted.
Build & file your company accounts
Turn a year of bank transactions into FRS 105 micro-entity accounts and file the iXBRL to Companies House — without a spreadsheet in sight.
File your Corporation Tax (CT600)
Carry your accounts into the CT600, let us handle marginal relief and the adjustments, and file the return plus computation to HMRC.