Back to search

The A1slt Support Services Company Limited

13244889

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk

No risk factors detected.

Details

Darlington Locomotive Works, 9 Bonomi Way, Darlington, DL3 0PY
Incorporated 04/03/2021

Compliance

Last accounts

31/03/2025

total exemption full

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 03/03/2026

Due 17/03/2027

On track

Industry

30200
Manufacture of railway locomotives and rolling stock

Officers

James Christopher Walker

director · Since 04/03/2021

British · England · Age 82

Stephen Davies

director · Since 28/04/2021

British · England · Age 67

Graeme Bunker-James

director · Since 28/04/2021

British · England · Age 52

Graham Philip Langer

director · Since 28/04/2021

British · England · Age 65

Elizabeth Alexandra Ross Gibson

director · Since 27/10/2023

British · England · Age 47

Wayne Alan Kyte

director · Since 11/06/2024

British · England · Age 65

Martin Brian Welsh

director · Since 15/01/2025

British · Scotland · Age 43

Richard John Courteney-Harris

director · Since 01/07/2025

British · United Kingdom · Age 68

Gary Nigel Hughes

director · Since 14/01/2026

British · England · Age 62

Former

Mark Colin Allatt

director · Resigned 20/12/2021

Paul Andrew Bruce

director · Resigned 11/10/2023

Huw Jonathan Parker

director · Resigned 31/12/2023

Richard John Courteney-Harris

director · Resigned 05/05/2025

Benjamin Mark Mcdonald

director · Resigned 28/11/2025

Persons with Significant Control

The A1 Steam Locomotive Trust

Significant control

Darlington Locomotive Works, 9 Bonomi Way, Darlington, DL3 0PY

Reg: 2636924 · Uk Register Of Companies · Private Company Limited By Guarantee

Notified 04/03/2021

Change History

statusactive
2026-05-06

Active

typeltd
2026-05-06

Private Limited Company

address line1Darlington Locomotive Works
2026-05-06

DARLINGTON LOCOMOTIVE WORKS

post townDarlington
2026-05-06

DARLINGTON

officer appointedBUNKER-JAMES, Graeme
2026-05-06
officer appointedCOURTENEY-HARRIS, Richard John
2026-05-06
officer appointedDAVIES, Stephen
2026-05-06
officer appointedGIBSON, Elizabeth Alexandra Ross
2026-05-06
officer appointedHUGHES, Gary Nigel
2026-05-06
officer appointedKYTE, Wayne Alan
2026-05-06
officer appointedLANGER, Graham Philip
2026-05-06
officer appointedWALKER, James Christopher
2026-05-06
officer appointedWELSH, Martin Brian
2026-05-06

CompanyRankvs 81+ SIC 30200 peers
49

Financial strength64th percentile among SIC peers · 16/25
Employees84th percentile among SIC peers · 13/15
LiquidityNo balance sheet data · 0/20
Longevity5 years trading (max 15) · 5/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
How is this score calculated?
Financial strength16/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees13/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity0/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity5/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/03/2025

Net Worth

£14k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£33k

Working capital

Current Assets

Current Liabilities

£138k

Debtors

£171k

3avg. employees

Balance Sheet

Assets less current liabilities£33k
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
2025+£0
20240.61
20231.06
20220.81

Derived from filed accounts. Not audited figures.

Filing History31 filings

Accounts filed

accounts with accounts type total exemption full

26/03/20267 pages · PDF
Confirmation statement

confirmation statement with no updates

09/03/20263 pages · PDF
Director appointed

appoint person director company with name date

26/01/20262 pages · PDF
Director resigned

termination director company with name termination date

02/12/20251 page · PDF
Director appointed

appoint person director company with name date

04/07/20252 pages · PDF
Director resigned

termination director company with name termination date

07/05/20251 page · PDF
Confirmation statement

confirmation statement with no updates

04/04/20253 pages · PDF
Accounts filed

accounts with accounts type total exemption full

26/03/20257 pages · PDF
Director appointed

appoint person director company with name date

21/01/20252 pages · PDF
Director details changed

change person director company with change date

21/11/20242 pages · PDF
Director appointed

appoint person director company with name date

17/06/20242 pages · PDF
Accounts filed

accounts with accounts type total exemption full

21/03/20247 pages · PDF
Confirmation statement

confirmation statement with no updates

05/03/20243 pages · PDF
Director resigned

termination director company with name termination date

09/01/20241 page · PDF
Director appointed

appoint person director company with name date

31/10/20232 pages · PDF
Director resigned

termination director company with name termination date

18/10/20231 page · PDF
Address changed

change registered office address company with date old address new address

14/07/20231 page · PDF
PSC05

change to a person with significant control

25/05/20232 pages · PDF
Confirmation statement

confirmation statement with no updates

07/03/20233 pages · PDF
Accounts filed

accounts with accounts type total exemption full

29/11/20227 pages · PDF
Confirmation statement

confirmation statement with no updates

07/03/20223 pages · PDF
Director resigned

termination director company with name termination date

07/02/20221 page · PDF
Director appointed

appoint person director company with name date

24/05/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Director appointed

appoint person director company with name date

28/04/20212 pages · PDF
Incorporated

incorporation company

04/03/202110 pages · PDF