Zimin409 Ltd
- Company number
- 17484748
- Incorporated
- 28 Sep 2026
- Registered office
- 3 Anderson Court, Newnham Road, Cambridge, CB3 9EZ
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Zimin409 Ltd is a newly incorporated private limited company registered in Cambridge, company number 17484748, one of 366 machinery repair and installation companies in Cambridge. Its next accounts are due at Companies House on 28 June 2028, and its first CT600 is due at HMRC on 27 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Zimin409 Ltd is registered
The registered office is in Cambridge (CB3), in the Cambridge local authority area, East of England. Show CB3 9EZ on a map.
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Shared registered office
332 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Zimin409 Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 28 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jun 2028 to 28 Jul 2028 | £150 |
| 1 to 3 months late | 29 Jul 2028 to 28 Sep 2028 | £375 |
| 3 to 6 months late | 29 Sep 2028 to 28 Dec 2028 | £750 |
| More than 6 months late | From 29 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17484748
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2026
- Registered office
- 3 Anderson Court, Newnham Road, Cambridge, CB3 9EZ
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Cambridge
Other active machinery repair and installation companies registered in Cambridge.
- Ziner Aero Ltd2025
- Zota Aviation Ltd2026
- 20MPH Technical Solutions Ltd2021
- A & K Star Ship Ltd2026
- A.J. Dew Ltd2024
- Aalmeida Ltd2026
- Acm Engineer Ltd2022
- Adastra Test Equipment Hire Ltd2026
All machinery repair and installation companies in Cambridge · All trades in Cambridge · Machinery repair and installation across the UK
Frequently asked questions
When are Zimin409 Ltd's accounts due?
Zimin409 Ltd's next accounts are due at Companies House by 28 June 2028 (in 624 days), covering the period to 30 September 2027.
When is Zimin409 Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 September 2027, due by 27 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Zimin409 Ltd still trading?
Zimin409 Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Zimin409 Ltd do?
Zimin409 Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Zimin409 Ltd?
Zimin409 Ltd was incorporated on 28 September 2026, less than a year ago.
What is the penalty if Zimin409 Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Zimin409 Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.