Ajj1 Ltd
- Company number
- SC875800
- Incorporated
- 20 Jan 2026
- Registered office
- 50/5 Boswall Avenue, Edinburgh, EH5 2EB
- Nature of business
- Other cleaning services
Ajj1 Ltd is a newly incorporated private limited company registered in Edinburgh, company number SC875800, one of 224 cleaning companies in Edinburgh. Its next accounts are due at Companies House on 20 October 2027, and its first CT600 is due at HMRC on 19 January 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 Ajj1 Ltd is registered
The registered office is in Edinburgh (EH5), in the City of Edinburgh local authority area, Scotland. Show EH5 2EB on a map.
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What happens if Ajj1 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 20 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Oct 2027 to 20 Nov 2027 | £150 |
| 1 to 3 months late | 21 Nov 2027 to 20 Jan 2028 | £375 |
| 3 to 6 months late | 21 Jan 2028 to 20 Apr 2028 | £750 |
| More than 6 months late | From 21 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- SC875800
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 January 2026
- Registered office
- 50/5 Boswall Avenue, Edinburgh, EH5 2EB
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 January (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 Edinburgh
Other active cleaning companies registered in Edinburgh.
- Almond Blossom Cleaning Services Limited2025
- Am Luxury Cleaning Services Ltd2024
- Am Property Care Ltd2026
- Anchor Facility Services Ltd2026
- Anna's Multi Services Ltd2024
- Apter Ltd2025
- Aquclean Services (Scotland) Ltd2025
- Around the Clock Cleaning Ltd2026
All cleaning companies in Edinburgh · All trades in Edinburgh · Cleaning companies across the UK
Frequently asked questions
When are Ajj1 Ltd's accounts due?
Ajj1 Ltd's next accounts are due at Companies House by 20 October 2027 (in 373 days), covering the period to 31 January 2027.
When is Ajj1 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 19 January 2027, due by 19 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ajj1 Ltd still trading?
Ajj1 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 Ajj1 Ltd do?
Ajj1 Ltd is registered under Other cleaning services (SIC 81299).
How old is Ajj1 Ltd?
Ajj1 Ltd was incorporated on 20 January 2026, less than a year ago.
What is the penalty if Ajj1 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 Ajj1 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.