ACL ELECTRICAL AND BUILDING SERVICES LIMITED

💤Zombieactive
09599471 · ltd · incorporated 2015-05-19
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to May 2025
Net worth
£85
book net assets
Opportunity
78/100
Strong
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What this business does
Primary activity: Electrical installation
Sector: Construction
Investor take
Pursue
Asset-holding vehicle with a 66-year-old founder — textbook succession opportunity.

Opportunity 78/100 (strong), bankability 75/100. Strong seller-intent signal (68/100, director aged 66). Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: share sale to pe / searcher (73/100).

Data confidence

Overall: medium (78/100)

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
1 officers (1 active, 1 linked, 1 with DOB)
90
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
Network not yet resolved
30
Filing history
26 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
78/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Signals from accounts

Derived from iXBRL accounts · FRS 105 (micro)
Positive net assets
Net assets £85

Key financials

2 years extracted from filed iXBRL accounts
Cash
—
Net Worth
£85
~ YoY
Current Assets
£111
~ YoY
Current Liabilities
—
£0£22£44£67£89£111May 2024May 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 105 (micro)
Metric2025-05-312024-05-31
Total assets£85£85
Current assets£111£111
Net assets£85£85

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

🔒Filing-note intelligence

1 signal 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 confirmation-statement
  • • 1 persons-with-significant-control
  • • 1 officers
Last 180 days
4
filings
  • • 1 confirmation-statement
  • • 1 persons-with-significant-control
  • • 1 officers
Counts from Companies House filing history.
Corporate timeline (17 events)Click to expand
  1. 2026-05-19
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  2. 2026-05-19
    📄
    change-person-director-company-with-change-date
    officers · CH01
  3. 2026-01-26
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  4. 2024-07-24
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  5. 2023-11-10
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  6. 2023-10-27
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  7. 2023-01-10
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  8. 2021-12-28
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  9. 2021-01-06
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  10. 2019-12-24
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  11. 2018-08-28
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  12. 2018-01-16
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  13. 2016-11-16
    📄
    accounts-with-accounts-type-total-exemption-small
    accounts · AA
  14. 2016-05-25
    📄
    annual-return-company-with-made-up-date-full-list-shareholders
    annual-return · AR01
  15. 2015-07-28
    📄
    capital-allotment-shares
    capital · SH01
  16. 2015-05-19
    🏢
    Company incorporated
    As ACL ELECTRICAL AND BUILDING SERVICES LIMITED
  17. 2015-05-19
    ➕
    ALLEN, Leonard Charles appointed
    director

Owner dependency

95/100
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
  • +Sole director: Only one active director — all governance concentrated on one person.
  • +Founder age: Director aged approximately 66 — succession pressure is live.
  • +No director turnover: Company is 11 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

70/100
Strong succession signal

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

SIGNALS
  • primaryFounder aged 63+: Senior director is approximately 66. Approaching typical UK retirement age — succession thinking likely.
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.

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

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Mr Leonard Charles Allen
Individual · British · DOB 10/1960 · age 66
75–100%
—75-100% shares19/05/2017

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

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Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions

8 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
Incorporated2015-05-19
Jurisdictionengland-wales
Primary SIC43210 — Electrical installation

Registered office

20 Tower Road
Boston
PE21 9AD
England

Filing status

Accounts
Next due: 2027-02-28
Last made up to: 2025-05-31
Confirmation statement
Next due: 2027-06-02
Last: 2026-05-19

Officers (1 active · 0 resigned)

ALLEN, Leonard Charles→
director · ~66y · appointed 2015-05-19
View their other companies + combined net worth →
Active

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

Recent filings (26 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-05-19
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-05-19
change-person-director-company-with-change-date
officers · CH01
2026-05-19
accounts-with-accounts-type-micro-entity
accounts · AA
2026-01-26
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-05-19
accounts-with-accounts-type-micro-entity
accounts · AA
2024-07-24
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-05-22
accounts-with-accounts-type-micro-entity
accounts · AA
2023-11-10
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2023-10-27
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-05-24
accounts-with-accounts-type-micro-entity
accounts · AA
2023-01-10
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-05-24
accounts-with-accounts-type-micro-entity
accounts · AA
2021-12-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-05-25
accounts-with-accounts-type-micro-entity
accounts · AA
2021-01-06