- Companies
- Machinery repair and installation
- London
- Aiv Aircraft Maintenance Ltd
Aiv Aircraft Maintenance Ltd
- Company number
- 16310846
- Incorporated
- 12 Mar 20251 year trading
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, Greater London, W1W 5PF
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Aiv Aircraft Maintenance Ltd is a 1-year-old private limited company registered in London, company number 16310846, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 12 December 2026, and its first CT600 is due at HMRC on 11 March 2027.
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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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Aiv Aircraft Maintenance Ltd is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
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Shared registered office
1,494 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 Aiv Aircraft Maintenance 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 12 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Dec 2026 to 12 Jan 2027 | £150 |
| 1 to 3 months late | 13 Jan 2027 to 12 Mar 2027 | £375 |
| 3 to 6 months late | 13 Mar 2027 to 12 Jun 2027 | £750 |
| More than 6 months late | From 13 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | 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
- 16310846
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2025 (1 year ago)
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, Greater London, W1W 5PF
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 11 March 2026
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 London
Other active machinery repair and installation companies registered in London.
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- Ak Gas Limited2021
- Akam Solutions Ltd2026
- Akturk Handyman Services Ltd2020
- Alac Group Ltd2021
- Alanya Tyres Ltd2023
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Frequently asked questions
When are Aiv Aircraft Maintenance Ltd's accounts due?
Aiv Aircraft Maintenance Ltd's next accounts are due at Companies House by 12 December 2026 (in 59 days), covering the period to 31 March 2026.
When is Aiv Aircraft Maintenance 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 11 March 2026, due by 11 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aiv Aircraft Maintenance Ltd still trading?
Aiv Aircraft Maintenance 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 Aiv Aircraft Maintenance Ltd do?
Aiv Aircraft Maintenance Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Aiv Aircraft Maintenance Ltd?
Aiv Aircraft Maintenance Ltd was incorporated on 12 March 2025, 1 year ago.
What is the penalty if Aiv Aircraft Maintenance 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 Aiv Aircraft Maintenance 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.