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Complete Security (Southern) Limited

09788968

active
Private Limited Company
Companies House
Health Score
88 / 100

Healthy

30/30
Filing
20/30
Financial
38/40
Risk
  • 1 outstanding charge (-2)

Details

85 LONG LANE, SOUTHAMPTON, SO45 2ND
Incorporated 22/09/2015

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

80200
Security systems service activities

Officers

Martin Johnston

secretary · Since 22/09/2015

Mr Martin Johnston

director · Since 22/09/2015

DIRECTOR

BRITISH · ENGLAND · Age 60

Also on 1 other board

Mr Christopher Knight

director · Since 22/09/2015

DIRECTOR

BRITISH · ENGLAND · Age 56

Also on 1 other board

Persons with Significant Control

Mr Martin Johnston

Significant control

British · England · Age 60

85, Long Lane, Southampton, SO45 2ND

Notified 06/04/2016

Mr Christopher Knight

Significant control

British · England · Age 56

85, Long Lane, Southampton, SO45 2ND

Notified 06/04/2016

Charges1 outstanding

Charge
outstanding

NATIONAL WESTMINSTER BANK PLC

Created 09/08/2016Registered 11/08/2016

CompanyRankvs 358+ SIC 80200 peers
73

Financial strength93th percentile among SIC peers · 23/25
Employees94th percentile among SIC peers · 14/15
LiquidityCurrent ratio 2.8× · 20/20
Longevity11 years trading (max 15) · 11/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
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358Complete Security (Southern) Limited
82
How is this score calculated?
Financial strength23/25 pts

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

Employees14/15 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.

Longevity11/15 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

Outstanding charges: -10 pts

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

Key FinancialsYear ending 31/05/2025

Net Worth

£301k

Balance sheet strength

Cash

£205k

Cash in the bank

Net Current Assets

£235k

Working capital

Current Assets

£366k

Current Liabilities

£131k

Fixed Assets

£76k

Debtors

£136k

13avg. employees

Balance Sheet

Assets less current liabilities£311k
Signed by 2024-06-01Prepared with Companies House

EstimatesDerived

YearCurrent RatioImplied Profit
20252.80-£59k
20242.73+£44k
20233.44-£59k
20223.72+£46k
20213.21+£6k
20204.67+£67k
20193.78—

Derived from filed accounts. Not audited figures.