ISKIUM LIMITED

💤Zombieactive
05957772 · ltd · incorporated 2006-10-05
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 Sept 2025
Net worth
£438.5k
book net assets
Opportunity
75/100
Strong
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What this business does
Primary activity: Specialised design activities
Sector: Professional, scientific & technical
Investor take
Pursue
Strong opportunity: asset-holding vehicle with strong profile and bankable structure.

Opportunity 75/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. 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 (58/100).

Data confidence

Overall: medium (77/100)

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
4 officers (2 active, 4 linked, 1 with DOB)
75
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
59 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
75/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
60
Some acquirability indicators.
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 £438,493

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
£438k
↑ 266% YoY
Current Assets
£553k
↑ 167% YoY
Current Liabilities
£0£111k£221k£332k£442k£553kSept 2024Sept 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 105 (micro)
Metric2025-09-302024-09-30
Total assets£459.4k£140.7k
Current assets£552.6k£207.0k
Net assets£438.5k£119.8k

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
1
filing
  • 1 accounts
Last 180 days
1
filing
  • 1 accounts
Counts from Companies House filing history.
Corporate timeline (23 events)Click to expand
  1. 2026-03-11
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  2. 2025-06-23
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  3. 2024-05-30
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  4. 2023-06-27
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  5. 2023-06-27
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  6. 2023-06-27
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  7. 2022-06-28
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  8. 2021-10-05
    📄
    capital-alter-shares-subdivision
    capital · SH02
  9. 2021-09-29
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  10. 2021-09-29
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  11. 2021-06-21
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  12. 2020-11-06
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  13. 2020-06-22
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  14. 2019-06-07
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  15. 2018-06-29
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  16. 2017-06-23
    📄
    accounts-with-accounts-type-total-exemption-small
    accounts · AA
  17. 2006-10-05
    🏢
    Company incorporated
    As ISKIUM LIMITED
  18. 2006-10-05
    THOMAS, Rachel Gai appointed
    secretary
  19. 2006-10-05
    TREVELYAN, Charles Francis appointed
    director
  20. 2006-10-05
    CAMBRIDGE NOMINEES LIMITED appointed
    corporate-secretary
  21. 2006-10-05
    CAMBRIDGE NOMINEES LIMITED resigned
    corporate-secretary
  22. 2006-10-05
    CAMBRIDGE INCORPORATIONS LIMITED appointed
    corporate-director
  23. 2006-10-05
    CAMBRIDGE INCORPORATIONS LIMITED resigned
    corporate-director

Owner dependency

85/100
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 20 years — deep operational knowledge concentrated in one person.

Succession & seller-readiness

68/100
Strong succession signal

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

SIGNALS
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • secondary12+ year tenure: Director in role 20 years.
  • secondaryStable-but-static management: Company is 20 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.)

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Ms Rachel Gai Thomas
Individual · British · DOB 12/1974 · age 52
75100%
75–100%board control75-100% shares · 75-100% voting · board control28/07/2021
1 historic (ceased) PSC
  • Mr Charles Francis Trevelyanceased 03/04/2023· 25-50% shares · 25-50% voting

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

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
Incorporated2006-10-05
Jurisdictionengland-wales
Primary SIC74100 — Specialised design activities

Registered office

5 Sheep Lane
Studio Trevelyan
London
E8 4QS
England

Filing status

Accounts
Next due: 2027-06-30
Last made up to: 2025-09-30
Confirmation statement
Next due: 2026-07-11
Last: 2025-06-27

Officers (2 active · 2 resigned)

THOMAS, Rachel Gai
secretary · appointed 2006-10-05
View their other companies + combined net worth →
Active
TREVELYAN, Charles Francis
director · ~52y · appointed 2006-10-05
View their other companies + combined net worth →
Active
CAMBRIDGE NOMINEES LIMITED
corporate-secretary · appointed 2006-10-05 · resigned 2006-10-05
Resigned
CAMBRIDGE INCORPORATIONS LIMITED
corporate-director · appointed 2006-10-05 · resigned 2006-10-05
Resigned

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

Recent filings (59 total)

accounts-with-accounts-type-micro-entity
accounts · AA
2026-03-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-06-27
accounts-with-accounts-type-micro-entity
accounts · AA
2025-06-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-07-13
accounts-with-accounts-type-micro-entity
accounts · AA
2024-05-30
confirmation-statement-with-updates
confirmation-statement · CS01
2023-06-27
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2023-06-27
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2023-06-27
accounts-with-accounts-type-micro-entity
accounts · AA
2023-06-27
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-11-20
accounts-with-accounts-type-micro-entity
accounts · AA
2022-06-28
confirmation-statement-with-updates
confirmation-statement · CS01
2021-10-28
capital-alter-shares-subdivision
capital · SH02
2021-10-05
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2021-09-29
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2021-09-29