- Companies
- Machinery repair and installation
- Cambridge
- I A C Design Ltd
I A C Design Ltd
- Company number
- 16374412
- Incorporated
- 8 Apr 20251 year trading
- Registered office
- 15 Norton Close, Cambridge, CB5 8NW
- Nature of business
- Repair and maintenance of aircraft and spacecraft
I A C Design Ltd is a 1-year-old private limited company registered in Cambridge, company number 16374412, one of 366 machinery repair and installation companies in Cambridge. Its next accounts are due at Companies House on 8 January 2027, and its first CT600 is due at HMRC on 7 April 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 I A C Design Ltd is registered
The registered office is in Cambridge (CB5), in the Cambridge local authority area, East of England. Show CB5 8NW on a map.
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What happens if I A C Design 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 8 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jan 2027 to 8 Feb 2027 | £150 |
| 1 to 3 months late | 9 Feb 2027 to 8 Apr 2027 | £375 |
| 3 to 6 months late | 9 Apr 2027 to 8 Jul 2027 | £750 |
| More than 6 months late | From 9 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16374412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2025 (1 year ago)
- Registered office
- 15 Norton Close, Cambridge, CB5 8NW
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 April 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 Cambridge
Other active machinery repair and installation companies registered in Cambridge.
- Ikel Ltd2017
- In-Flight Cabin Solutions Ltd2009
- Inteltgr23 Ltd2026
- International Aircraft Limited2015
- Ionut Aviation Ltd2024
- Iovan Ltd2026
- Iulian Edge Ltd2025
- Ivermee Aero Ltd2017
All machinery repair and installation companies in Cambridge · All trades in Cambridge · Machinery repair and installation across the UK
Frequently asked questions
When are I A C Design Ltd's accounts due?
I A C Design Ltd's next accounts are due at Companies House by 8 January 2027 (in 87 days), covering the period to 30 April 2026.
When is I A C Design 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 7 April 2026, due by 7 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is I A C Design Ltd still trading?
I A C Design 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 I A C Design Ltd do?
I A C Design Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is I A C Design Ltd?
I A C Design Ltd was incorporated on 8 April 2025, 1 year ago.
What is the penalty if I A C Design 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 I A C Design 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.