We prepare your limited company’s statutory accounts for Companies House and your CT600 Corporation Tax return for HMRC — checked with you before anything is filed.

Quick answer
A private limited company must file accounts at Companies House within 9 months of its year end and its CT600 with HMRC within 12 months. Corporation Tax is usually payable 9 months and 1 day after the year end.
We prioritise the accounts and tell you exactly what records we need.
HMRC’s free online CT600 service closed on 31 March 2026 — we file using commercial software.
We review expenses, capital allowances and director’s loan positions.
01
Call, WhatsApp or send the quote form.
02
We review your records and deadlines.
03
Agreed before any work starts.
04
You review everything before filing.
05
We file and remind you of the next deadline.
We confirm a fixed price after reviewing your records. What changes the price:
| Factor | Why it matters |
|---|---|
| Bookkeeping state | Clean, reconciled records take less time |
| Turnover and transactions | More activity means more to review |
| Extra schedules | Director’s loans, assets and stock add work |
Companies House charges from £150 to £1,500 for late private company accounts, doubled if late two years running. HMRC CT600 late-filing penalties are £200 at day one and £400 after three months, from April 2026.
Yes. Dormant companies still file accounts and a confirmation statement each year.
No. You upload records through our secure client portal.
We give a fixed quote after reviewing your records.
Need help with accounts & ct600?
Speak to Muhammad Ahmar about your situation.
Related services
Tell us about your business and get a fixed quote — no obligation.
WhatsApp us