BRETT MARINE AGGREGATES LIMITED

🌳Matureactive
00834628 · ltd · incorporated 1965-01-19
Investment thesis
Well-run mature business — low negotiation leverage; premium likely.
Why interesting: Textbook target; clean filings, stable trading.
Why risky: No pressure on seller; any deal likely at full price.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
  • · Oldest live charge 49.5y old — refinance window within 12 months
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
82/100
Exceptional
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What this business does
Primary activity: SIC 08120
Sector: Mining & quarrying
Investor take
Pursue
Active trading company with a 80-year-old founder — textbook succession opportunity.

Opportunity 82/100 (exceptional), bankability 85/100. Strong seller-intent signal (83/100, director aged 80). Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (65/100).

🏦

Refinance opportunity

1 live charge · oldest 49.5y

85/100
ready

Refinance conversation should be productive — structure clean and timing right.

  • · Oldest live charge is 49.5 years old — likely at or near maturity.
  • · Single lender — cleanest path to refinance.
  • · Legal-friction score 15/100 — clean.

Data confidence

Overall: medium (61/100)

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
No iXBRL financials extracted
0
Lenders & charges
1 charges (1/1 with lender, 1/1 with type)
90
Directors & officers
12 officers (3 active, 12 linked, 9 with DOB)
85
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
18 connected companies via shared directors
90
Filing history
114 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
82/100Exceptional
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
100
Good data coverage for analysis.

Recent activity

Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
0
filings
Counts from Companies House filing history.
Corporate timeline (32 events)Click to expand
  1. 2025-09-23
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  2. 2024-07-31
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  3. 2023-09-20
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  4. 2022-09-27
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  5. 2021-10-02
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  6. 2020-11-20
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  7. 2020-01-17
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  8. 2020-01-10
    📄
    termination-secretary-company-with-name-termination-date
    officers · TM02
  9. 2020-01-09
    📄
    appoint-person-secretary-company-with-name-date
    officers · AP03
  10. 2020-01-08
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  11. 2020-01-01
    ➕
    KITCHIN, Susan Francis appointed
    secretary
  12. 2020-01-01
    ➖
    GILBERT, John resigned
    secretary
  13. 2019-10-03
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  14. 2018-10-07
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  15. 2017-09-11
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  16. 2016-10-02
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  17. 2015-09-28
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  18. 2006-12-31
    ➖
    RUSSELL, Simon John resigned
    director
  19. 2006-12-29
    ➕
    GILBERT, John appointed
    director
  20. 2005-12-31
    ➖
    BRETT, Timothy William resigned
    director
  21. 2005-12-30
    ➕
    BRETT, William John appointed
    director
  22. 2002-07-26
    ➖
    WOOLNOUGH, Peter Barry resigned
    secretary
  23. 2002-07-26
    ➖
    WOOLNOUGH, Peter Barry resigned
    director
  24. 2002-07-25
    ➕
    GILBERT, John appointed
    secretary
  25. 2002-04-30
    ➖
    BRETT, Stephen Robert resigned
    director
  26. 1998-12-31
    ➖
    DRURY, Martin Reilly resigned
    director
  27. 1997-08-18
    ➖
    PEER, John Scott resigned
    director
  28. 1997-08-18
    ➕
    RUSSELL, Simon John appointed
    director
  29. 1994-03-23
    🔓
    Charge satisfied #1
  30. 1993-01-31
    ➖
    STEWARD, David John Frederick resigned
    director
  31. 1976-11-30
    🔒
    Charge registered #1
    Lender: Lloyds Bank PLC
  32. 1965-01-19
    🏢
    Company incorporated
    As BRETT MARINE AGGREGATES LIMITED

Owner dependency

98/100
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
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +Founder name in company name: Company name contains director surname "BRETT" — strong identity link between founder and business.
  • +Long-tenure founder: Senior director has been in place 20 years — deep operational knowledge concentrated in one person.
  • +Founder age: Director aged approximately 80 — succession pressure is live.

Succession & seller-readiness

96/100
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 80 years old. Natural succession window is now.
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • primary20+ year tenure: Director in role 20 years. Very long tenure is a classic succession signal.
  • secondaryStable-but-static management: Company is 61 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

Robert Brett & Sons Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
Robert Brett & Sons Ltd
Corporate parent · holds 75-100% shares · board control
ultimate parent
⬇
BRETT MARINE AGGREGATES LIMITED
This company · 00834628

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
Robert Brett & Sons Ltd
Corporate entity
75–100%
75–100%board control75-100% shares · 75-100% voting · board control06/04/2016

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

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
Incorporated1965-01-19
Jurisdictionengland-wales
Primary SIC08120 — SIC 08120

Registered office

Robert Brett House
Ashford Road
Canterbury
Kent
CT4 7PP
England

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-09-27
Last: 2025-09-13

Officers (3 active · 9 resigned)

KITCHIN, Susan Francis→
secretary · appointed 2020-01-01
View their other companies + combined net worth →
Active
BRETT, William John→
director · ~61y · appointed 2005-12-30
View their other companies + combined net worth →
Active
GILBERT, John→
director · ~80y · appointed 2006-12-29
View their other companies + combined net worth →
Active
GILBERT, John→
secretary · appointed 2002-07-25 · resigned 2020-01-01
Resigned
WOOLNOUGH, Peter Barry→
secretary · resigned 2002-07-26
Resigned
BRETT, Stephen Robert→
director · ~73y · resigned 2002-04-30
Resigned
BRETT, Timothy William→
director · ~88y · resigned 2005-12-31
Resigned
DRURY, Martin Reilly→
director · ~84y · resigned 1998-12-31
Resigned
PEER, John Scott→
director · ~91y · resigned 1997-08-18
Resigned
RUSSELL, Simon John→
director · ~75y · appointed 1997-08-18 · resigned 2006-12-31
Resigned
STEWARD, David John Frederick→
director · ~80y · resigned 1993-01-31
Resigned
WOOLNOUGH, Peter Barry→
director · ~80y · resigned 2002-07-26
Resigned

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

Mortgages & charges

1
Total charges
0
Outstanding
0
Active lenders
Status:Lender:1 of 1 shown
TypeProperties
satisfied
Lloyds Banking Group
Lloyds Bank PLC
Single debenture1 property30/11/197623/03/1994

Recent filings (114 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-10-01
accounts-with-accounts-type-dormant
accounts · AA
2025-09-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-10-15
accounts-with-accounts-type-dormant
accounts · AA
2024-07-31
accounts-with-accounts-type-dormant
accounts · AA
2023-09-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-09-13
accounts-with-accounts-type-dormant
accounts · AA
2022-09-27
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-09-21
accounts-with-accounts-type-dormant
accounts · AA
2021-10-02
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-09-24
accounts-with-accounts-type-dormant
accounts · AA
2020-11-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-09-24
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2020-01-17
termination-secretary-company-with-name-termination-date
officers · TM02
2020-01-10
appoint-person-secretary-company-with-name-date
officers · AP03
2020-01-09