5D BIOLAB LTD

💤Zombieactive
09348974 · ltd · incorporated 2014-12-10
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 2024
Net worth
book net assets
Opportunity
78/100
Strong
🔔
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What this business does
Primary activity: Non-trading company
Sector: Professional, scientific & technical
Investor take
Pursue
Dormant / non-trading with a 67-year-old founder — textbook succession opportunity.

Opportunity 78/100 (strong), bankability 75/100. Strong seller-intent signal (68/100, director aged 67). 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: high (81/100)

Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.

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
5 connected companies via shared directors
60
Filing history
23 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.

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
Current Assets
Current Liabilities
£0£0£0£0£0£0Dec 2023Dec 2024

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2024-12-312023-12-31

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

Recent activity

Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
1
filing
  • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (15 events)Click to expand
  1. 2025-08-29
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  2. 2024-09-09
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  3. 2023-09-08
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  4. 2022-06-19
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  5. 2021-10-30
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  6. 2021-10-18
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  7. 2020-12-04
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  8. 2019-08-18
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  9. 2018-09-09
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  10. 2017-09-07
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  11. 2016-09-02
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  12. 2015-12-26
    📄
    annual-return-company-with-made-up-date-full-list-shareholders
    annual-return · AR01
  13. 2014-12-10
    🏢
    Company incorporated
    As 5D BIOLAB LTD
  14. 2014-12-10
    CROWE, Martin David appointed
    director
  15. 2014-12-10
    📄
    incorporation-company
    incorporation · NEWINC

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 67 — 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 67. 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.)

Group structure

5d Health Protection Group Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
5d Health Protection Group Ltd
Corporate parent · holds 75-100% shares
ultimate parent
5D BIOLAB LTD
This company · 09348974

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
5d Health Protection Group Ltd
Corporate entity
75100%
75-100% shares06/04/2016

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
Incorporated2014-12-10
Jurisdictionengland-wales
Primary SIC74990 — Non-trading company

Registered office

3 3 Whitehall
Welsh Row
Nantwich
Gb, Great Britain
CW5 5HA
United Kingdom

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-12-18
Last: 2025-12-04

Officers (1 active · 0 resigned)

CROWE, Martin David
director · ~67y · appointed 2014-12-10
View their other companies + combined net worth →
Active

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

Recent filings (23 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-11
accounts-with-accounts-type-dormant
accounts · AA
2025-08-29
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-12-08
accounts-with-accounts-type-dormant
accounts · AA
2024-09-09
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-05
accounts-with-accounts-type-dormant
accounts · AA
2023-09-08
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-12-09
accounts-with-accounts-type-dormant
accounts · AA
2022-06-19
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-12-11
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2021-10-30
accounts-with-accounts-type-dormant
accounts · AA
2021-10-18
accounts-with-accounts-type-dormant
accounts · AA
2020-12-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-12-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2019-12-24
accounts-with-accounts-type-dormant
accounts · AA
2019-08-18