- Companies
- Cleaning companies
- A J Watson Ltd
A J Watson Ltd
- Company number
- NI058929
- Incorporated
- 10 Apr 200620 years trading
- Registered office
- 35 Largy Road, Carnlough, Co Antrim, BT44 0EZ
- Nature of business
- Specialised cleaning services
A J Watson Ltd is a 20-year-old private limited company registered in Co Antrim, company number NI058929, one of the UK's cleaning companies. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £166K (+9.6%) on the year before, to £1.9M.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £2.6M against £930K owed within a year: 2.8 times cover.
- 43 employees on average, down from 46 the year before.
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £1.9M | £972K | £2.6M | £930K | 43 |
| 31 Oct 2023 | £1.7M | £1.3M | £1.9M | £497K | 46 |
| 31 Oct 2022 | £1.9M | £1.2M | £1.9M | £384K | 46 |
| 31 Oct 2021 | £1.3M | £792K | £1.4M | £377K | 48 |
| 31 Oct 2020 | £1.1M | £524K | £1.3M | £511K | 46 |
| 31 Oct 2019 | £2.7M | £1.4M | £2.1M | £569K | 62 |
| 31 Oct 2018 | £2.2M | £890K | £1.7M | £720K | 40 |
| 31 Oct 2017 | £1.9M | £745K | £1M | £261K | 40 |
| 31 Oct 2016 | £1.9M | £738K | £1.1M | £375K | 40 |
Who runs and owns A J Watson Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** A*** | Director | Mar 2013 |
| G*** W*** | Director | Mar 2013 |
| J*** A*** | Secretary | Apr 2006 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| C.S. Secretarial Services Ltd | Secretary (company) | Apr 2006 | Apr 2006 |
| A*** W*** | Director | Apr 2006 | Dec 2024 |
| Cs Director Services Limited | Director (company) | Apr 2006 | Apr 2006 |
Person with significant control
Public contracts won
A J Watson Ltd has one public sector contract award on record (2018). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Northern Ireland Electricity Networks Ltd | T308 (2017) Tower Painting | Ceiling, not shown | 30 Oct 2018 |
Where A J Watson Ltd is registered
The registered office is in Co Antrim (BT44), in the Mid and East Antrim local authority area, Northern Ireland. Show BT44 0EZ on a map.
Other trade companies in BT44
- Ono Joinery LtdJoiners and carpenters
- Renarsjk LtdCleaning companies
- O'Kane Industrial Systems LtdMachinery repair and installation
- Commercial Agri Structures LtdBuilders
- MCG Propco Whitehead LimitedProperty developers
- Amg Rib Repair Ireland LimitedMachinery repair and installation
- Suredry-NI LimitedPlumbers and heating engineers
- CSP and Maintenance LtdFinishing trades
Also registered at this address
1 other company uses the same registered office as A J Watson Ltd.
- A J Watson (Holdings) LtdCleaning companies
What happens if A J Watson 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- NI058929
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2006 (20 years ago)
- Registered office
- 35 Largy Road, Carnlough, Co Antrim, BT44 0EZ
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 31 March 2026
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
Other active cleaning companies.
Frequently asked questions
When are A J Watson Ltd's accounts due?
A J Watson Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is A J Watson Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is A J Watson Ltd still trading?
A J Watson 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 A J Watson Ltd do?
A J Watson Ltd is registered under Specialised cleaning services (SIC 81222).
How old is A J Watson Ltd?
A J Watson Ltd was incorporated on 10 April 2006, 20 years ago.
Who runs A J Watson Ltd?
A J Watson Ltd has 2 active directors, the longest-serving appointed in Mar 2013. Their names and service addresses are on the Companies House register.
Who owns A J Watson Ltd?
One person or company has significant control of A J Watson Ltd: A J Watson (Holdings) Ltd (owns 75% or more of the shares).
Has A J Watson Ltd won public sector contracts?
Yes. A J Watson Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Northern Ireland Electricity Networks Ltd.
What is the penalty if A J Watson 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 A J Watson 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.