Company profile · Cleaning companies
A1MB Ltd
A1MB Ltd is a newly incorporated private limited company registered in Irvine, company number SC893284, one of 10 cleaning companies in Irvine. Its next accounts are due at Companies House on 18 March 2028, and its first CT600 is due at HMRC on 17 June 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 A1MB Ltd is registered
The registered office is in Irvine (KA12), in the North Ayrshire local authority area, Scotland. Show KA12 8LE on a map.
Other trade companies in KA12
- Kme Services LimitedElectricians
- Yazmaco LtdMotor traders
- DG Auto's (Ayrshire) LtdMechanics and garages
- Pristine Property Care LtdCleaning companies
- McDougall Aviation LtdMachinery repair and installation
- Insulclad LtdInstallers
- MC & JC Scaffolding LtdScaffolders
- Ayrshire Valeting Centre LtdCleaning companies
What happens if A1MB 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Mar 2028 to 18 Apr 2028 | £150 |
| 1 to 3 months late | 19 Apr 2028 to 18 Jun 2028 | £375 |
| 3 to 6 months late | 19 Jun 2028 to 18 Sep 2028 | £750 |
| More than 6 months late | From 19 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- SC893284
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2026
- Registered office
- 33 Kyle Road, Irvine Industrial Estate, Irvine, KA12 8LE
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Irvine
Other active cleaning companies registered in Irvine.
- At-Solution Services Ltd2026
- Ayrshire Proclean Limited2025
- Ayrshire Valeting Centre Ltd2026
- Boat & Building Cleaning Solutions Ltd2021
- GFS Propertymanagement Limited2024
- JMB Cleaning Ltd2013
- Pristine Property Care Ltd2026
- Race Cleaning Services Ltd2023
All cleaning companies in Irvine · All trades in Irvine · Cleaning companies across the UK
Frequently asked questions
When are A1MB Ltd's accounts due?
A1MB Ltd's next accounts are due at Companies House by 18 March 2028 (in 523 days), covering the period to 30 June 2027.
When is A1MB 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 June 2027, due by 17 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is A1MB Ltd still trading?
A1MB 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 A1MB Ltd do?
A1MB Ltd is registered under General cleaning of buildings (SIC 81210).
How old is A1MB Ltd?
A1MB Ltd was incorporated on 18 June 2026, less than a year ago.
What is the penalty if A1MB 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 A1MB 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.