- Companies
- Specialist contractors
- Newtownabbey
- Cleankingni Ltd
Cleankingni Ltd
- Company number
- NI718424
- Incorporated
- 16 Jul 20242 years trading
- Registered office
- 43 Inniscarn Drive, Newtownabbey, County Antrim, BT37 9JS
- Nature of business
- Other specialised construction activities n.e.c.
Cleankingni Ltd is a 2-year-old private limited company registered in Newtownabbey, company number NI718424, one of 12 specialist construction companies in Newtownabbey. Companies House shows its accounts as overdue: they were due on 16 April 2026.
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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Cleankingni LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Cleankingni Ltd is registered
The registered office is in Newtownabbey (BT37), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT37 9JS on a map.
Other trade companies in BT37
- Finishing Touch Painting LtdPainters and decorators
- Getty Offshore LtdCivil engineering
- Zips & Rips LtdRepair services
- KCB Fire & Security LtdElectricians
- McCallan Electrical Solutions LtdElectricians
- Hillview Residential LimitedProperty developers
- Vanquish Automotive LimitedMotor traders
- Abbey Repointing LtdSpecialist contractors
What happens if Cleankingni Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Apr 2026 to 16 May 2026 | £150 |
| 1 to 3 months late | 17 May 2026 to 16 Jul 2026 | £375 |
| 3 to 6 months late | 17 Jul 2026 to 16 Oct 2026 | £750 |
| More than 6 months late | From 17 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2026 | £200 |
| 3 months late | 31 Oct 2026 | another £200 |
| 6 months late | 31 Jan 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2027 | 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
- NI718424
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2024 (2 years ago)
- Registered office
- 43 Inniscarn Drive, Newtownabbey, County Antrim, BT37 9JS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 July 2025
- Previous names
- Guttersrusni Limited (until 16 Oct 2025)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Newtownabbey
Other active specialist construction companies registered in Newtownabbey.
- Jpmwork Limited2026
- M JW Groundworks Ltd2022
- McMullan Bros Ltd2025
- NI.Consultancy2026 Ltd2026
- Norglen Development Limited2026
- Pe3 Pipeline Services Limited2009
- Road Plant Ltd2024
- Abbey Repointing Ltd2026
All specialist construction companies in Newtownabbey · All trades in Newtownabbey · Specialist contractors across the UK
Frequently asked questions
When are Cleankingni Ltd's accounts due?
Cleankingni Ltd's accounts were due at Companies House on 16 April 2026 and the register shows them as overdue.
When is Cleankingni 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 15 July 2025, due by 15 July 2026, and one for the period to 31 July 2025, due by 31 July 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cleankingni Ltd still trading?
Cleankingni 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 Cleankingni Ltd do?
Cleankingni Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cleankingni Ltd?
Cleankingni Ltd was incorporated on 16 July 2024, 2 years ago.
What is the penalty if Cleankingni 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 Cleankingni 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.