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South Bank Alarms Ltd

03743196

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

47 Church Lane, Humberston, Grimsby, DN36 4HZ
Incorporated 30/03/1999

Compliance

Last accounts

31/03/2025

micro entity

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 18/03/2026

Due 01/04/2027

On track

Industry

80100
Private security activities
80200
Security systems service activities

Officers

Belinda Ann Good

secretary · Since 30/03/1999

British

Christopher Brian Good

director · Since 30/03/1999

British · England · Age 62

Belinda Ann Good

director · Since 31/03/2004

British · England · Age 59

Persons with Significant Control

Mrs Belinda Ann Good

25–50% shares

British · England · Age 59

47 Church Lane, Grimsby, DN36 4HZ

Notified 06/04/2016

Mr Christopher Brian Good

25–50% shares

British · England · Age 62

47 Church Lane, Grimsby, DN36 4HZ

Notified 06/04/2016

Change History

statusactive
2026-06-09

Active

typeltd
2026-06-09

Private Limited Company

address line147 Church Lane
2026-06-09

47 CHURCH LANE

post townGrimsby
2026-06-09

GRIMSBY

officer appointedGOOD, Belinda Ann
2026-06-09
officer appointedGOOD, Belinda Ann
2026-06-09
officer appointedGOOD, Christopher Brian
2026-06-09

CompanyRankvs 1834+ SIC 80100 peers
66

Financial strength56th percentile among SIC peers · 14/25
Employees66th percentile among SIC peers · 10/15
LiquidityCurrent ratio 1.01× · 12/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength14/25 pts

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

Employees10/15 pts

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

Liquidity12/20 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.

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

£1k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£1k

Working capital

Current Assets

£204k

Current Liabilities

£203k

Fixed Assets

£109

2avg. employees-1

Balance Sheet

Assets less current liabilities£1k
Prepared with VT Final Accounts

EstimatesDerived

YearCurrent RatioImplied Profit
20251.01-£172
20241.01-£4k
20231.02-£11k
20221.09+£3k
20211.07

Derived from filed accounts. Not audited figures.