- Companies
- Machinery repair and installation
- Croydon
- Aerotech International UK Ltd
Aerotech International UK Ltd
- Company number
- 16728221
- Incorporated
- 18 Sep 20251 year trading
- Registered office
- 131 South End, Croydon, CR0 1BJ
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Aerotech International UK Ltd is a 1-year-old private limited company registered in Croydon, company number 16728221, one of 68 machinery repair and installation companies in Croydon. Its next accounts are due at Companies House on 18 June 2027, and its first CT600 is due at HMRC on 17 September 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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Where Aerotech International UK Ltd is registered
The registered office is in Croydon (CR0), in the Croydon local authority area, London. Show CR0 1BJ on a map.
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Also registered at this address
8 other companies use the same registered office as Aerotech International UK Ltd.
- Allcare Workforce LtdCleaning companies
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- FDS Construction LimitedBuilders
- Geoshield Facade and Insulation LtdInstallers
- Linx Render LimitedBuilders
- Pro Civils Utilities LimitedCivil engineering
- Quick Fix Auto Parts and Car Services LtdMechanics and garages
- Vefix LimitedMechanics and garages
What happens if Aerotech International UK 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 18 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Jun 2027 to 18 Jul 2027 | £150 |
| 1 to 3 months late | 19 Jul 2027 to 18 Sep 2027 | £375 |
| 3 to 6 months late | 19 Sep 2027 to 18 Dec 2027 | £750 |
| More than 6 months late | From 19 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16728221
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2025 (1 year ago)
- Registered office
- 131 South End, Croydon, CR0 1BJ
- 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 Croydon
Other active machinery repair and installation companies registered in Croydon.
- Ap Motors Ealing Limited2025
- Aura Air Conditioning & Heating Ltd2008
- Awr London Limited2012
- BL. Engineering Services Ltd2018
- Blue Wolf Ltd2015
- Camcool Limited2012
- Caterfix Pro Limited2025
- Connect Services DJC Ltd2021
All machinery repair and installation companies in Croydon · All trades in Croydon · Machinery repair and installation across the UK
Frequently asked questions
When are Aerotech International UK Ltd's accounts due?
Aerotech International UK Ltd's next accounts are due at Companies House by 18 June 2027 (in 248 days), covering the period to 30 September 2026.
When is Aerotech International UK 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 17 September 2026, due by 17 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aerotech International UK Ltd still trading?
Aerotech International UK Ltd is listed as active on the Companies House register (checked 13 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 Aerotech International UK Ltd do?
Aerotech International UK Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Aerotech International UK Ltd?
Aerotech International UK Ltd was incorporated on 18 September 2025, 1 year ago.
What is the penalty if Aerotech International UK 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 Aerotech International UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.