ACA SYSTEMS SUPPORT LIMITED

💤Zombieactive
03810763 · ltd · incorporated 1999-07-21
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 Mar 2025
Net worth
book net assets
Opportunity
80/100
Exceptional
🔔
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What this business does
Primary activity: Information technology consultancy activities
Sector: Information & communication
Investor take
Pursue
Active trading company with a 76-year-old founder — textbook succession opportunity.

Opportunity 80/100 (exceptional), bankability 75/100. Strong seller-intent signal (83/100, director aged 76). 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
7 officers (1 active, 7 linked, 3 with DOB)
79
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
2 connected companies via shared directors
51
Filing history
72 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
80/100Exceptional
PassWatchWorth a lookStrongExceptional 

Strong composite across quality, acquirability, and risk. High-priority target — progress to serious diligence.

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
80
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£0Mar 2024Mar 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-03-312024-03-31
Average employees500600

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
0
filings
Last 180 days
1
filing
  • 1 accounts
Counts from Companies House filing history.
Corporate timeline (29 events)Click to expand
  1. 2025-12-29
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  2. 2025-01-07
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  3. 2024-02-13
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  4. 2023-10-28
    📄
    gazette-filings-brought-up-to-date
    gazette · DISS40
  5. 2023-10-10
    📄
    gazette-notice-compulsory
    gazette · GAZ1
  6. 2022-12-28
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  7. 2021-11-12
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  8. 2020-12-11
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  9. 2019-12-20
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  10. 2019-08-08
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC05
  11. 2018-12-31
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  12. 2017-12-28
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  13. 2017-05-31
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  14. 2017-05-31
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  15. 2016-12-15
    📄
    accounts-with-accounts-type-total-exemption-small
    accounts · AA
  16. 2016-06-01
    ABBOTT, Brian resigned
    director
  17. 2012-07-22
    LWSECRETARY LTD resigned
    corporate-secretary
  18. 2008-04-01
    PRONK, Carl Hermanus Gerardus appointed
    director
  19. 2005-08-01
    LWSECRETARY LTD appointed
    corporate-secretary
  20. 2005-07-31
    BARNES, Robert Martin resigned
    secretary
  21. 2005-07-31
    BARNES, Robert Martin resigned
    director
  22. 1999-09-01
    BARNES, Robert Martin appointed
    secretary
  23. 1999-09-01
    HARRISON, Irene Lesley resigned
    nominee-secretary
  24. 1999-09-01
    ABBOTT, Brian appointed
    director
  25. 1999-09-01
    BARNES, Robert Martin appointed
    director
  26. 1999-09-01
    BUSINESS INFORMATION RESEARCH & REPORTING LIMITED resigned
    corporate-nominee-director
  27. 1999-07-21
    🏢
    Company incorporated
    As ACA SYSTEMS SUPPORT LIMITED
  28. 1999-07-21
    HARRISON, Irene Lesley appointed
    nominee-secretary
  29. 1999-07-21
    BUSINESS INFORMATION RESEARCH & REPORTING LIMITED appointed
    corporate-nominee-director

Owner dependency

100/100
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.
  • +Long-tenure founder: Senior director has been in place 18 years — deep operational knowledge concentrated in one person.
  • +Founder age: Director aged approximately 76 — succession pressure is live.

Succession & seller-readiness

98/100
Likely off-market candidate

Strong acquirability signals converging. Worth approaching directly — this is how off-market deals start.

SIGNALS
  • primaryFounder aged 70+: Senior director is approximately 76 years old. Natural succession window is now.
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • secondary12+ year tenure: Director in role 18 years.
  • secondaryStable-but-static management: Company is 27 years old and no new directors in the last 3 years — succession not yet being planned internally.
  • 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.)

Group structure

Winsims Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
Winsims Limited
Corporate parent · holds 75-100% shares · board control
ultimate parent
ACA SYSTEMS SUPPORT LIMITED
This company · 03810763

Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Winsims Limited
Corporate entity
75100%
75–100%board control75-100% shares · 75-100% voting · board control · firm interest01/07/2016

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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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
Incorporated1999-07-21
Jurisdictionengland-wales
Primary SIC62020 — Information technology consultancy activities

Registered office

32 And 34 Wearfield
Enterprise Park East
Sunderland
Tyne And Wear
SR5 2TA

Filing status

Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2026-08-04
Last: 2025-07-21

Officers (1 active · 6 resigned)

PRONK, Carl Hermanus Gerardus
director · ~76y · appointed 2008-04-01
View their other companies + combined net worth →
Active
BARNES, Robert Martin
secretary · appointed 1999-09-01 · resigned 2005-07-31
Resigned
HARRISON, Irene Lesley
nominee-secretary · appointed 1999-07-21 · resigned 1999-09-01
Resigned
LWSECRETARY LTD
corporate-secretary · appointed 2005-08-01 · resigned 2012-07-22
Resigned
ABBOTT, Brian
director · ~77y · appointed 1999-09-01 · resigned 2016-06-01
Resigned
BARNES, Robert Martin
director · ~76y · appointed 1999-09-01 · resigned 2005-07-31
Resigned
BUSINESS INFORMATION RESEARCH & REPORTING LIMITED
corporate-nominee-director · appointed 1999-07-21 · resigned 1999-09-01
Resigned

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

Recent filings (72 total)

accounts-with-accounts-type-micro-entity
accounts · AA
2025-12-29
confirmation-statement-with-updates
confirmation-statement · CS01
2025-07-25
accounts-with-accounts-type-micro-entity
accounts · AA
2025-01-07
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-07-25
accounts-with-accounts-type-micro-entity
accounts · AA
2024-02-13
gazette-filings-brought-up-to-date
gazette · DISS40
2023-10-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-10-25
gazette-notice-compulsory
gazette · GAZ1
2023-10-10
accounts-with-accounts-type-micro-entity
accounts · AA
2022-12-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-09-06
accounts-with-accounts-type-micro-entity
accounts · AA
2021-11-12
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-07-23
accounts-with-accounts-type-micro-entity
accounts · AA
2020-12-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-07-23
accounts-with-accounts-type-micro-entity
accounts · AA
2019-12-20