CORNERSTONE FIRE SYSTEMS LIMITED

Company number 03293140 ·

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Shareholders' funds

£237,290

Balance sheet as at 2025-08-31

View full accounts →

Overview

Company type
Private Limited Company
Incorporated
1996-12-17
Employees
18 (2025 accounts · was 19 in 2024)
Registered office
Building 16, Gateway 1000 Whittle Way, Arlington Business Park, Stevenage, Hertfordshire, England, SG1 2FP
Postcode
SG1 2FP
Capital
6,187 GBP
Accounts category
Total Exemption Full
Charges
0 outstanding

Accounts

Last made up to
2025-08-31
Next due by
2027-05-31
Financial year end
31 August

Confirmation statement

Last statement dated
2025-12-17
Next due by
2026-12-31
View filing history →

Nature of business (SIC)

  • 43210 Electrical installation

Officers 2 current · 10 resigned

Appointed 2019-09-01
Appointed 2015-03-05

View all officers and resignations →

Group structure

Controlled by CORNERSTONE SECURITY GROUP (UK) LTD — since 2021-12-23

From persons-with-significant-control filings on the public register.

Data protection registration

Registered with the ICO as a data protection fee payer — ZA358052 (Tier 2), registered since 2018.

Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.

Previous company names

NameDate changed
TRIANGLE INTEGRATED SERVICES LIMITED2017-08-01

Previous registered addresses 7

AddressChanged on
UNIT 16 ARLINGTON BUSINESS PARK, WHITTLE WAY, STEVENAGE, HERTFORDSHIRE, SG1 2FP, ENGLAND2018-09-04
ORCHARD HOUSE ORCHARD STREET, CANTERBURY, KENT, CT2 8AR2016-05-04
ORCHARD HOUSE, ORCHARD STREET, CANTERBURY, KENT, CT2 8AJ2010-01-12
41/43 WILLIAM STREET, HERNE BAY, KENT CT6 5NT2002-08-23
UNIT 2B WHITE CLIFFS BUSINESS, PARK, HONEYWOOD ROAD WHITFIELD, DOVER, KENT CT16 3EH1999-07-27
23 OLD PARK, WHITFIELD, DOVER, KENT CT16 3EH1997-09-10
1ST FLOOR OFFICES, 8-10 STAMFORD HILL, LONDON, N16 6XZ1997-01-28

Among its peers

Top 10%

by shareholders' funds, of 384 similar companies in SG

Among the biggest employers among its local peers (18 staff).

Among the oldest 25% of its local peers, trading since 1996.

1,160 companies are registered at this postcode →

Competitors Stevenage

This company ranks 32 among electrical installation in Stevenage.

Full league table →

The class of 1996

37%

of the 317 companies in this sector incorporated in 1996 are still active today; 60% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →

Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.