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T. G. Tunnelling Limited

03115151

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk
  • Going concern doubt noted in accounts (-10)

Details

2 Athenaeum Road, London, N20 9AE
Incorporated 18/10/1995

Compliance

Last accounts

31/10/2024

full

Next accounts due

31/07/2026

On track

Confirmation statement

Last: 27/09/2025

Due 11/10/2026

On track

Industry

42130
Construction of bridges and tunnels

Officers

Thomas Gallagher

director · Since 24/10/1995

Irish · United Kingdom · Age 76

Nora Gallagher

secretary · Since 25/10/1998

British

Nora Gallagher

director · Since 20/05/2013

Irish · United Kingdom · Age 78

Thomas Gallagher

director · Since 04/05/2021

Irish · England · Age 46

Persons with Significant Control

T G Tunnelling (Holdings) Limited

75–100% shares
75–100% votes
Appoint directors

2 Athenaeum Road, Whetstone, N20 9JE

Reg: 11244029 · England & Wales · Holding Company

Notified 09/03/2018

Former PSCs

Mrs Nora Gallagher

Ceased 09/03/2018

Mr Thomas Gallagher

Ceased 09/03/2018

Change History

statusactive
2026-06-07

Active

typeltd
2026-06-07

Private Limited Company

address line12 Athenaeum Road
2026-06-07

2 ATHENAEUM ROAD

post townLondon
2026-06-07

LONDON

CompanyRankvs 15+ SIC 42130 peers
80

Financial strength100th percentile among SIC peers · 25/25
Employees100th percentile among SIC peers · 15/15
LiquidityCurrent ratio 11.22× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Going concern doubt -10
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How is this score calculated?
Financial strength25/25 pts

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

Employees15/15 pts

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

Liquidity20/20 pts

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

Longevity15/15 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.

Risk deductions

Going concern doubt: -10 pts

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

Going Concern Doubt

appropriate; or the directors have not disclosed in the financial statements any identified material uncertainties that may cast significant doubt about the company’s ability to continue to adopt the going concern basis of accounting for a period of at least twelve months from the date when the financial statements are authorised for issue . Other information The directors are responsible for the

Key FinancialsYear ending 31/10/2025

Net Worth

£19.7M

Balance sheet strength

Cash

£7.7M

Cash in the bank

Profit Before Tax

£124k

Bottom line earnings

Net Current Assets

£29.4M

Working capital

Current Assets

£32.3M

Current Liabilities

£2.9M

Fixed Assets

£6k

Debtors

£24.6M

Admin Expenses

£2.4M

Profit After Tax

£356k

646avg. employees+639

Tax at Year End

Corp tax£75k
Dividends paid£264k

People Costs

Wages & salaries£78.7M

Balance Sheet

Assets less current liabilities£29.4M
Prepared with CCH Software

EstimatesDerived

YearCurrent RatioImplied Profit
202511.22-£2.1M
20246.03
20233.04

Derived from filed accounts. Not audited figures.