20 CASTLEDINE ROAD MANAGEMENT COMPANY LIMITED

💤Zombieactive
02543431 · ltd · incorporated 1990-09-26
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 2024
Net worth
—
book net assets
Opportunity
75/100
Strong
🔔
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What this business does
Primary activity: SIC 99999
Sector: Extraterritorial bodies
Investor take
Pursue
Active trading company with a 70-year-old founder — textbook succession opportunity.

Opportunity 75/100 (strong), bankability 75/100. Strong seller-intent signal (68/100, director aged 70). 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 (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
16 officers (2 active, 16 linked, 14 with DOB)
88
Ownership & PSC
1 active PSC(s) of 8 total, 8 with control declared
90
Director network
Network not yet resolved
30
Filing history
116 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
70
Strong succession / seller-readiness signals.
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£0Sept 2023Sept 2024

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2024-09-302023-09-30

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

Recent activity

Last 30 days
6
filings
  • • 3 officers
  • • 3 persons-with-significant-control
Last 90 days
6
filings
  • • 3 officers
  • • 3 persons-with-significant-control
Last 180 days
6
filings
  • • 3 officers
  • • 3 persons-with-significant-control
Counts from Companies House filing history.
Corporate timeline (45 events)Click to expand
  1. 2026-05-09
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  2. 2026-05-09
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  3. 2026-05-04
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  4. 2026-05-04
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  5. 2026-05-04
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  6. 2026-05-04
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  7. 2026-05-01
    ➖
    HILL, Sean Thomas resigned
    director
  8. 2026-03-16
    ➖
    BECK, Joseph resigned
    director
  9. 2026-03-16
    ➖
    NORTH-COOMBES, Georgia resigned
    director
  10. 2025-07-01
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  11. 2024-06-24
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  12. 2023-06-20
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  13. 2022-06-13
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  14. 2021-06-23
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  15. 2020-06-15
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  16. 2019-07-23
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  17. 2019-01-18
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  18. 2019-01-18
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  19. 2019-01-17
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  20. 2019-01-17
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  21. 2019-01-17
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  22. 2019-01-11
    ➕
    BECK, Joseph appointed
    director
  23. 2019-01-11
    ➕
    NORTH-COOMBES, Georgia appointed
    director
  24. 2018-12-18
    ➖
    ABRAMENKO, Juris resigned
    director
  25. 2018-12-18
    ➖
    LIDINGTON, Rosemary resigned
    director
  26. 2018-06-08
    ➕
    HILL, Sean Thomas appointed
    director
  27. 2018-06-08
    ➖
    JONES, Sara Louise Margaret resigned
    director
  28. 2017-08-04
    ➕
    ABRAMENKO, Juris appointed
    director
  29. 2017-08-04
    ➖
    FULTON, Tamsin resigned
    director
  30. 2017-08-04
    ➕
    LIDINGTON, Rosemary appointed
    director
  31. 2016-10-26
    ➖
    PLANT, James Matthew resigned
    director
  32. 2007-06-29
    ➖
    BROWNE, Michael resigned
    director
  33. 2007-06-29
    ➕
    JONES, Sara Louise Margaret appointed
    director
  34. 2004-09-10
    ➖
    BLAKE, Carolyn resigned
    director
  35. 2004-08-13
    ➕
    BROWNE, Michael appointed
    director
  36. 2001-11-16
    ➕
    FULTON, Tamsin appointed
    director
  37. 2001-11-16
    ➕
    PLANT, James Matthew appointed
    director
  38. 2001-11-16
    ➖
    TOLMAN, Louise Adele resigned
    director
  39. 2000-02-15
    ➖
    GROSSE, Clare Louise resigned
    director
  40. 2000-02-15
    ➕
    TOLMAN, Louise Adele appointed
    director
  41. 1997-06-24
    ➕
    CHARLES, Florencia appointed
    secretary
  42. 1997-06-24
    ➖
    TUNMORE, Robert resigned
    secretary
  43. 1997-06-24
    ➕
    GROSSE, Clare Louise appointed
    director
  44. 1996-01-03
    ➖
    THOMAS, Ben resigned
    director
  45. 1990-09-26
    🏢
    Company incorporated
    As 20 CASTLEDINE ROAD MANAGEMENT COMPANY LIMITED

Owner dependency

90/100
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 70 — succession pressure is live.

Succession & seller-readiness

85/100
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 70 years old. Natural succession window is now.
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • secondaryStable-but-static management: Company is 36 years old and no new directors in the last 3 years — succession not yet being planned internally.

Red flags

1 med ·
3 director resignations in last 12 months
medium

Multiple recent departures can indicate governance disagreement, succession event, or preparation for sale/stress.

Evidence: BECK, Joseph resigned 2026-03-16; HILL, Sean Thomas resigned 2026-05-01; NORTH-COOMBES, Georgia resigned 2026-03-16

Shareholders & ownership

1 active beneficial owner
NameSharesVoting rightsNature of controlNotified
Miss Florencia Charles
Individual · British · DOB 02/1956 · age 70
25–50%
—25-50% shares06/04/2016
7 historic (ceased) PSCs
  • Mr Joseph Beckceased 16/03/2026· 25-50% shares
  • Ms Georgia North-Coombesceased 16/03/2026· 25-50% shares
  • Mr Sean Thomas Hillceased 01/05/2026· 25-50% shares
  • Mr Juris Abramenkoceased 18/12/2018· 25-50% shares
  • Miss Rosemary Lidingtonceased 18/12/2018· 25-50% shares
  • Miss Sara Jonesceased 08/06/2018· 25-50% shares · 25-50% voting
  • Miss Tamsin Fultonceased 04/08/2017· 25-50% shares

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
Incorporated1990-09-26
Jurisdictionengland-wales
Primary SIC99999 — SIC 99999

Registered office

20b Castledine Road
Anerley
London
SE20 8PL

Filing status

Accounts
Next due: 2026-06-30
Last made up to: 2024-09-30
Confirmation statement
Next due: 2026-11-05
Last: 2025-10-22

Officers (2 active · 14 resigned)

CHARLES, Florencia→
secretary · appointed 1997-06-24
View their other companies + combined net worth →
Active
CHARLES, Florencia→
director · ~70y
View their other companies + combined net worth →
Active
TUNMORE, Robert→
secretary · resigned 1997-06-24
Resigned
ABRAMENKO, Juris→
director · ~41y · appointed 2017-08-04 · resigned 2018-12-18
Resigned
BECK, Joseph→
director · ~39y · appointed 2019-01-11 · resigned 2026-03-16
Resigned
BLAKE, Carolyn→
director · ~67y · resigned 2004-09-10
Resigned
BROWNE, Michael→
director · ~59y · appointed 2004-08-13 · resigned 2007-06-29
Resigned
FULTON, Tamsin→
director · ~54y · appointed 2001-11-16 · resigned 2017-08-04
Resigned
GROSSE, Clare Louise→
director · ~58y · appointed 1997-06-24 · resigned 2000-02-15
Resigned
HILL, Sean Thomas→
director · ~35y · appointed 2018-06-08 · resigned 2026-05-01
Resigned
JONES, Sara Louise Margaret→
director · ~56y · appointed 2007-06-29 · resigned 2018-06-08
Resigned
LIDINGTON, Rosemary→
director · ~41y · appointed 2017-08-04 · resigned 2018-12-18
Resigned
NORTH-COOMBES, Georgia→
director · ~39y · appointed 2019-01-11 · resigned 2026-03-16
Resigned
PLANT, James Matthew→
director · ~54y · appointed 2001-11-16 · resigned 2016-10-26
Resigned
THOMAS, Ben→
director · ~78y · resigned 1996-01-03
Resigned
TOLMAN, Louise Adele→
director · ~54y · appointed 2000-02-15 · resigned 2001-11-16
Resigned

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

Recent filings (116 total)

termination-director-company-with-name-termination-date
officers · TM01
2026-05-09
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-05-09
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-05-04
termination-director-company-with-name-termination-date
officers · TM01
2026-05-04
termination-director-company-with-name-termination-date
officers · TM01
2026-05-04
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-05-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-11-13
accounts-with-accounts-type-dormant
accounts · AA
2025-07-01
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-11-01
accounts-with-accounts-type-dormant
accounts · AA
2024-06-24
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-11-15
accounts-with-accounts-type-dormant
accounts · AA
2023-06-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-10-29
accounts-with-accounts-type-dormant
accounts · AA
2022-06-13
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-11-01