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Cornerstone Security Systems Ltd

07012667

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

Building 16, Gateway 1000, Whittle Way, Arlington Business Park, Stevenage, SG1 2FP
Incorporated 08/09/2009

Compliance

Last accounts

31/08/2025

total exemption full

Next accounts due

31/05/2027

On track

Confirmation statement

Last: 29/09/2025

Due 13/10/2026

On track

Industry

43210
Electrical installation

Officers

Richard Langshaw

director · Since 08/09/2009

British · England · Age 54

Amy Monday Delisle Langshaw

director · Since 11/09/2012

British · England · Age 49

Justin Paul Cooper

director · Since 01/09/2019

British · England · Age 55

Former

Bradley Allan Horn

director · Resigned 29/05/2015

James Ian Simmons

director · Resigned 01/10/2021

Simon Christopher Flack

director · Resigned 20/06/2023

Persons with Significant Control

Cornerstone Security Group (Uk) Ltd

75–100% shares
75–100% votes

Building 16, Gateway 1000, Whittle Way, Stevenage, SG1 2FP

Reg: 09262097 · Companies House · Limited Company

Notified 01/10/2021

Former PSCs

Mr Richard Langshaw

Ceased 01/10/2021

Charges0 outstanding

Charge
satisfied

SVENSKA HANDELSBANKEN AB (PUBL)

Created 05/02/2014Registered 06/02/2014Satisfied 23/12/2020

Change History

officer appointedCOOPER, Justin Paul
2026-06-04
officer appointedLANGSHAW, Amy Monday Delisle
2026-06-04
officer appointedLANGSHAW, Richard
2026-06-04
statusactive
2026-06-04

Active

post townStevenage
2026-06-04

STEVENAGE

typeltd
2026-06-04

Private Limited Company

address line1Building 16, Gateway 1000, Whittle Way
2026-06-04

BUILDING 16, GATEWAY 1000, WHITTLE WAY

CompanyRankvs 2450+ SIC 43210 peers
81

Financial strength94th percentile among SIC peers · 24/25
Employees98th percentile among SIC peers · 15/15
LiquidityCurrent ratio 1.26× · 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 strength24/25 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.

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 31/08/2025

Net Worth

£597k

Balance sheet strength

Cash

£810k

Cash in the bank

Net Current Assets

£555k

Working capital

Current Assets

£2.7M

Current Liabilities

£2.1M

Fixed Assets

£54k

Debtors

£1.8M

29avg. employees+5

Tax at Year End

Corp tax£103k

Balance Sheet

Assets less current liabilities£609k
Prepared with Sage Accounts Production 25.0 - FRS102_2024

EstimatesDerived

YearCurrent RatioImplied Profit
20251.26+£250k
20241.22+£101k
20231.16+£61k
20221.16+£24k
20211.16+£21k
20201.15-£26k
20191.28-£13k
20181.49

Derived from filed accounts. Not audited figures.