THE A1SLT SUPPORT SERVICES COMPANY LIMITED
Company details
- Registered name
- THE A1SLT SUPPORT SERVICES COMPANY LIMITED
- Company number
- 13244889
- Registered office
- DARLINGTON LOCOMOTIVE WORKS, 9 BONOMI WAY, DARLINGTON, COUNTY DURHAM, DL3 0PY, ENGLAND
- Company type
- Private Limited Company
- Incorporated on
- 4 March 2021
- Status
- Active
- Age
- 5 years
- Nature of business (SIC)
- 30200 — Manufacture of railway locomotives and rolling stock
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 17 Mar 2027
- Confirmation statement — last
- 03 Mar 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- A person with significant control here also controls 7 other companies.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 04/03/2021 | Person with significant control added | — | The A1 Steam Locomotive Trust |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | 33 back to profit | -16 |
| Net assets | 14 back to profit | -16 |
| Employees (avg) | 3 | 3 |
Documents for THE A1SLT SUPPORT SERVICES COMPANY LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
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About THE A1SLT SUPPORT SERVICES COMPANY LIMITED (13244889)
THE A1SLT SUPPORT SERVICES COMPANY LIMITED is a private limited company incorporated on 4 March 2021 and registered in the United Kingdom under company number 13244889. Its registered office is at DARLINGTON LOCOMOTIVE WORKS, 9 BONOMI WAY, DARLINGTON, COUNTY DURHAM, DL3 0PY, ENGLAND. The recorded nature of business is manufacture of railway locomotives and rolling stock (SIC 30200). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is The A1 Steam Locomotive Trust. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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