CARITAS BIOSCIENCE LTD

💤Zombieactive
SC522121 · ltd · incorporated 2015-12-09
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 Dec 2025
Net worth
book net assets
Opportunity
70/100
Strong
🔔
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What this business does
Primary activity: Research and experimental development on biotechnology
Sector: Professional, scientific & technical
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 70/100 (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 (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
27 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
70/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
50
Some acquirability indicators.
Risk profile
77
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£0Dec 2024Dec 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-12-312024-12-31
Average employees100300

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

Recent activity

Last 30 days
1
filing
  • 1 accounts
Last 90 days
1
filing
  • 1 accounts
Last 180 days
2
filings
  • 1 accounts
  • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (17 events)Click to expand
  1. 2026-04-22
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  2. 2025-08-25
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  3. 2024-11-29
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  4. 2024-05-08
    ✏️
    certificate-change-of-name-company
    change-of-name · CERTNM
  5. 2024-01-23
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  6. 2023-09-14
    📄
    change-person-director-company-with-change-date
    officers · CH01
  7. 2023-02-03
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  8. 2022-06-14
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  9. 2021-01-21
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  10. 2020-01-24
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  11. 2019-09-26
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  12. 2018-08-29
    📄
    resolution
    resolution · RESOLUTIONS
  13. 2018-06-12
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  14. 2017-12-20
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  15. 2017-08-15
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  16. 2015-12-09
    🏢
    Company incorporated
    As CARITAS BIOSCIENCE LTD
  17. 2015-12-09
    FELL, Leigh appointed
    director

Owner dependency

80/100
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.
  • +No director turnover: Company is 10 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

50/100
Moderate signal

Some succession indicators present. Worth watching; approach if sector/strategy fits.

SIGNALS
  • 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

1 med ·
Name changed recently
medium

Name changes can be benign (rebrand) but can also precede distress, phoenix activity, or buyer concealment.

Evidence: 2024-05-08: certificate-change-of-name-company

Shareholders & ownership

1 active beneficial owner
NameSharesVoting rightsNature of controlNotified
Miss Leigh Fell
Individual · British · DOB 02/1985 · age 41
sig. influencesignificant influence09/12/2016

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

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 →
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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.

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Company details

Statusactive
Typeltd
Incorporated2015-12-09
Jurisdictionscotland
Primary SIC72110 — Research and experimental development on biotechnology

Registered office

Bonaly Tower
65/2 Bonaly Road
Edinburgh
EH13 0PB
Scotland

Filing status

Accounts
Next due: 2027-09-30
Last made up to: 2025-12-31
Confirmation statement
Next due: 2026-12-18
Last: 2025-12-04

Officers (1 active · 0 resigned)

FELL, Leigh
director · ~41y · appointed 2015-12-09
View their other companies + combined net worth →
Active

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

Recent filings (27 total)

accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-04-22
confirmation-statement-with-updates
confirmation-statement · CS01
2025-12-04
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-08-25
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-12-09
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-11-29
certificate-change-of-name-company
change-of-name · CERTNM
2024-05-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-01-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-08
change-person-director-company-with-change-date
officers · CH01
2023-09-14
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-02-15
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-02-03
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-06-14
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-01-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2021-01-21
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-12-08