LOGIC ALARMS (HOLDINGS) LIMITED

🏛️Establishedactive
SC576158 · ltd · incorporated 2017-09-12
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Sept 2025
Net worth
—
book net assets
Opportunity
76/100
Strong
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What this business does
Primary activity: Security systems service activities
Sector: Administrative & support services
Investor take
Pursue
Active trading company with a 74-year-old founder — textbook succession opportunity.

Opportunity 76/100 (strong), bankability 75/100. Strong seller-intent signal (60/100, director aged 74). Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (73/100).

Data confidence

Overall: medium (79/100)

Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.

Company profile
address, 1 SIC codes, incorporation date
100
Financials
2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed
75
Lenders & charges
Confirmed no charges registered
85
Directors & officers
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
32 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
76/100Strong
PassWatchWorth a lookStrongExceptional 

Solid opportunity signal. Worth a dedicated memo and management meeting.

Business quality
65
Adequate — check latest filings for context.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Key financials

2 years extracted from filed iXBRL accounts
Cash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
£0£0£0£0£0£0Sept 2024Sept 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-09-302024-09-30
Average employees200200

Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.

🔒Filing-note intelligence

2 signals detected in this company's narrative notes — going-concern language, audit opinion, contingent liabilities, related-party transactions.

Available from the Pro tier upwards.

See pricing →

Recent activity

Last 30 days
0
filings
Last 90 days
3
filings
  • • 1 capital
  • • 1 incorporation
  • • 1 resolution
Last 180 days
5
filings
  • • 2 persons-with-significant-control
  • • 1 capital
  • • 1 incorporation
Counts from Companies House filing history.
Corporate timeline (21 events)Click to expand
  1. 2026-02-18
    📄
    capital-name-of-class-of-shares
    capital · SH08
  2. 2026-02-16
    📄
    memorandum-articles
    incorporation · MA
  3. 2026-02-16
    📄
    resolution
    resolution · RESOLUTIONS
  4. 2025-12-05
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  5. 2025-12-05
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  6. 2025-11-12
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  7. 2024-11-18
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  8. 2024-09-12
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  9. 2023-11-28
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  10. 2022-12-07
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  11. 2022-11-17
    📄
    capital-name-of-class-of-shares
    capital · SH08
  12. 2022-11-17
    📄
    resolution
    resolution · RESOLUTIONS
  13. 2022-01-05
    📄
    change-person-director-company-with-change-date
    officers · CH01
  14. 2021-12-13
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  15. 2021-12-10
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  16. 2020-12-18
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  17. 2020-02-04
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  18. 2019-09-24
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  19. 2018-09-04
    ➕
    MACKENZIE, Hazel Janette appointed
    director
  20. 2017-09-12
    🏢
    Company incorporated
    As LOGIC ALARMS (HOLDINGS) LIMITED
  21. 2017-09-12
    ➕
    MACKENZIE, Ian appointed
    director

Owner dependency

86/100
Critical — business is the founder

The business appears inseparable from the founder. Acquisition without a serious earn-out or meaningful transition period would likely destroy value.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +Founder age: Director aged approximately 74 — succession pressure is live.
  • +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
  • +No director turnover: Company is 9 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

66/100
Strong succession signal

Multiple signals suggest succession is on the horizon. Candidate for proactive outreach.

SIGNALS
  • primaryFounder aged 70+: Senior director is approximately 74 years old. Natural succession window is now.
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.

Red flags

clean
No red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)

Shareholders & ownership

2 active beneficial owners
NameSharesVoting rightsNature of controlNotified
Mrs Hazel Janette Mackenzie
Individual · British · DOB 08/1952 · age 74
25–50%
25–50%board control25-50% shares · 25-50% voting · board control26/11/2025
Mr Ian Mackenzie
Individual · United Kingdom · DOB 09/1953 · age 73
25–50%
25–50%board control25-50% shares · 25-50% voting · board control12/09/2017

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

🔒Co-director network graph

Radial SVG graph showing every company connected via shared directors, colour-coded by status.

Available from the Pro tier upwards.

See pricing →

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——£1.27M—19y8367y
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SC158110 · est 1995
——£733.6k—30y8372y
INDEPENDENT CARE PLANS U.K. LTD.→
SC156942 · est 1995
——£331.4k—31y8369y
LOGIC ALARMS LIMITED→
SC211267 · est 2000
——£1.90M—25y8374y
MORAY FIRTH TRAINING GROUP→
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———638y8379y
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Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions

7 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.

Available from the Pro tier upwards.

See pricing →
🔒Advanced scoring suite

Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.

Available from the Pro tier upwards.

See pricing →

Company details

Statusactive
Typeltd
Incorporated2017-09-12
Jurisdictionscotland
Primary SIC80200 — Security systems service activities

Registered office

Fingask
22 Tomich
Beauly
IV4 7AS
United Kingdom

Filing status

Accounts
Next due: 2027-06-30
Last made up to: 2025-09-30
Confirmation statement
Next due: 2026-09-25
Last: 2025-09-11

Officers (2 active · 0 resigned)

MACKENZIE, Hazel Janette→
director · ~74y · appointed 2018-09-04
View their other companies + combined net worth →
Active
MACKENZIE, Ian→
director · ~73y · appointed 2017-09-12
View their other companies + combined net worth →
Active

Click a director name to see their full track record across all companies.

Recent filings (32 total)

capital-name-of-class-of-shares
capital · SH08
2026-02-18
memorandum-articles
incorporation · MA
2026-02-16
resolution
resolution · RESOLUTIONS
2026-02-16
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-12-05
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2025-12-05
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-11-12
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-09-18
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-11-18
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-09-12
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2024-09-12
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-11-28
confirmation-statement-with-updates
confirmation-statement · CS01
2023-09-19
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-12-07
capital-name-of-class-of-shares
capital · SH08
2022-11-17
resolution
resolution · RESOLUTIONS
2022-11-17