Back to search

A.A.I. Alarms Limited

02209789

active
Private Limited Company
england wales
Companies House
Health Score
90 / 100

Healthy

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

No risk factors detected.

Details

SECURITY HOUSE, STIRLING WAY, BOREHAMWOOD, WD6 2BT
Incorporated 05/01/1988

Compliance

Last accounts

31/03/2026

total exemption full

Next accounts due

31/12/2027

On track

Confirmation statement

Last: 15/09/2025

Due 29/09/2026

On track

Industry

33140
Repair of electrical equipment
80200
Security systems service activities

Officers

Mr Andrew Elliot Gilmore

director · Since 31/07/1991

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 58

Also on 3 other boards

Keith Avey

secretary · Since 14/10/1993

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 75

Also on 2 other boards

Keith Avey

director · Since 14/10/1993

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 75

Also on 2 other boards

Persons with Significant Control

Mr Andrew Elliot Gilmore

25–50% shares
25–50% votes

British · England · Age 58

Security House, Stirling Way, Borehamwood, WD6 2BT

Notified 06/04/2016

Mrs Tracey Gilmore

25–50% shares
25–50% votes

British · United Kingdom · Age 67

58, Millway, London, NW7 3RA

Notified 01/12/2017

Former PSCs

Mr Keith Paul Avey

Ceased 22/12/2017

CompanyRankvs 1261+ SIC 33140 peers
63

Financial strength24th percentile among SIC peers · 6/25
Employees97th percentile among SIC peers · 15/15
LiquidityCurrent ratio 1.02× · 12/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
1Regal Manufacturing Limited
90
2Aspull Electrical Services Limited
90
3Werfen Limited
90
4F.R. Townsend & Co., Limited
90
5Central Electrical Armature Winding Co. Limited
90
6Gordon Wilson (Process Systems) Limited
90
7Caravan Park Electrical Services Limited
90
8Goonvean Electronics Limited
90
9Spellman High Voltage Electronics Limited.
90
10Avrs Systems Limited
90
1261A.A.I. Alarms Limited
63
How is this score calculated?
Financial strength6/25 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 31/03/2026

Net Worth

£100

Balance sheet strength

Cash

£824k

Cash in the bank

Net Current Assets

£18k

Working capital

Current Assets

£996k

Current Liabilities

£978k

Fixed Assets

£740k

Debtors

£158k

Profit After Tax

£232k

17avg. employees-2

Tax at Year End

Dividends paid£200k

Balance Sheet

Intangible assets£406k
Assets less current liabilities£758k
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent Ratio
20261.02
20250.96
20240.82
20230.76

Derived from filed accounts. Not audited figures.