A&Dus Ltd
- Company number
- 11577485
- Incorporated
- 19 Sep 20188 years trading
- Registered office
- Unit 1 Redhouse Industrial Estate, Middlemore Lane, Aldridge, Walsall, WS9 8DL
- Nature of business
- Plumbing, heat and air-conditioning installation
A&Dus Ltd is a 8-year-old private limited company registered in Aldridge, company number 11577485, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £62K (+5.7%) on the year before, to £1.2M.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £1.1M against £27K owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1.2M | £899K | £1.1M | £27K | 2 |
| 5 Apr 2024 | £1.1M | £736K | £1.3M | £281K | 2 |
| 31 Mar 2024 | £1.1M | £736K | £959K | £65K | 2 |
| 5 Apr 2023 | £956K | £678K | £1.2M | £299K | 2 |
| 5 Apr 2022 | £717K | £641K | £875K | £180K | 2 |
| 5 Apr 2021 | £801K | £792K | £1.2M | £364K | 2 |
| 5 Apr 2020 | £175K | £179K | £299K | £125K | 2 |
| 5 Apr 2019 | £19K | £42K | £58K | £40K | 2 |
Who runs and owns A&Dus Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| P*** A*** | Director | Sep 2018 |
| P*** D*** | Director | Sep 2018 |
People with significant control (2)
Where A&Dus Ltd is registered
The registered office is in Aldridge (WS9), in the Walsall local authority area, West Midlands. Show WS9 8DL on a map.
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What happens if A&Dus 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11577485
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2018 (8 years ago)
- Registered office
- Unit 1 Redhouse Industrial Estate, Middlemore Lane, Aldridge, Walsall, WS9 8DL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 September 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Aldridge
Other active plumbing and heating companies registered in Aldridge.
All plumbing and heating companies in Aldridge · All trades in Aldridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are A&Dus Ltd's accounts due?
A&Dus Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is A&Dus Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A&Dus Ltd still trading?
A&Dus Ltd is listed as active on the Companies House register (checked 12 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&Dus Ltd do?
A&Dus Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is A&Dus Ltd?
A&Dus Ltd was incorporated on 19 September 2018, 8 years ago.
Who runs A&Dus Ltd?
A&Dus Ltd has 2 active directors, the longest-serving appointed in Sep 2018. Their names and service addresses are on the Companies House register.
Who owns A&Dus Ltd?
2 people or companies have significant control of A&Dus Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if A&Dus 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&Dus Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.