41 UPPER BROOK STREET MANAGEMENT LIMITED

🌳Matureactive
04343707 · private-limited-guarant-nsc · incorporated 2001-12-20
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
hardening · 12-months
Already tight — no obvious softening catalysts on the horizon.
  • · Thesis: well-run, low negotiation leverage
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Dec 2024
Net worth
—
book net assets
Opportunity
79/100
Strong
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What this business does
Primary activity: Residents property management
Sector: Activities of households
Investor take
Pursue
Strong opportunity: asset-holding vehicle with strong profile and bankable structure.

Opportunity 79/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (73/100).

Data confidence

Overall: medium (79/100)

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
6 officers (2 active, 6 linked, 4 with DOB)
83
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
2 connected companies via shared directors
51
Filing history
83 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
79/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
75
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
Average employees200200

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
0
filings
Last 180 days
1
filing
  • • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (28 events)Click to expand
  1. 2025-06-18
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  2. 2025-03-06
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  3. 2025-03-06
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  4. 2025-03-04
    ➕
    SHWEIRY, Katharina Claudia appointed
    director
  5. 2025-03-04
    ➖
    SHWEIRY, George Nicholas resigned
    director
  6. 2025-01-17
    📄
    change-person-director-company-with-change-date
    officers · CH01
  7. 2025-01-17
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  8. 2025-01-16
    📄
    withdrawal-of-a-person-with-significant-control-statement
    persons-with-significant-control · PSC09
  9. 2024-12-13
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  10. 2024-09-10
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  11. 2023-12-20
    📄
    change-person-director-company-with-change-date
    officers · CH01
  12. 2023-12-20
    📄
    change-person-director-company-with-change-date
    officers · CH01
  13. 2023-05-15
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  14. 2022-07-04
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  15. 2021-12-03
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  16. 2021-01-28
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  17. 2020-07-09
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  18. 2020-07-08
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  19. 2020-07-07
    ➕
    SHWEIRY, George Nicholas appointed
    director
  20. 2019-07-01
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  21. 2014-01-24
    ➖
    PITSEC LIMITED resigned
    corporate-secretary
  22. 2014-01-17
    ➕
    FENWICK, Simon Robert appointed
    director
  23. 2014-01-17
    ➖
    GAYNOR, David John resigned
    director
  24. 2001-12-20
    🏢
    Company incorporated
    As 41 UPPER BROOK STREET MANAGEMENT LIMITED
  25. 2001-12-20
    ➕
    PITSEC LIMITED appointed
    corporate-secretary
  26. 2001-12-20
    ➕
    GAYNOR, David John appointed
    director
  27. 2001-12-20
    ➕
    CASTLE NOTORNIS LIMITED appointed
    corporate-director
  28. 2001-12-20
    ➖
    CASTLE NOTORNIS LIMITED resigned
    corporate-director

Owner dependency

66/100
High — earn-out structure required

Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +Senior director age: Director aged approximately 63 — approaching natural succession window.

Succession & seller-readiness

69/100
Strong succession signal

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

SIGNALS
  • primaryFounder aged 63+: Senior director is approximately 63. Approaching typical UK retirement age — succession thinking likely.
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondary12+ year tenure: Director in role 12 years.
  • 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
NameSharesVoting rightsNature of controlNotified
Madame Helene Marie David-Weill
Individual · French · DOB 07/1933 · age 93
25–50%
25–50%25-50% shares · 25-50% voting06/04/2016

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

6 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
Typeprivate-limited-guarant-nsc
Incorporated2001-12-20
Jurisdictionengland-wales
Primary SIC98000 — Residents property management

Registered office

Hill Dickinson Llp
20 Primrose Street
London
EC2A 2EW
England

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-12-29
Last: 2025-12-15

Officers (2 active · 4 resigned)

FENWICK, Simon Robert→
director · ~63y · appointed 2014-01-17
View their other companies + combined net worth →
Active
SHWEIRY, Katharina Claudia→
director · ~35y · appointed 2025-03-04
View their other companies + combined net worth →
Active
PITSEC LIMITED→
corporate-secretary · appointed 2001-12-20 · resigned 2014-01-24
Resigned
GAYNOR, David John→
director · ~82y · appointed 2001-12-20 · resigned 2014-01-17
Resigned
SHWEIRY, George Nicholas→
director · ~60y · appointed 2020-07-07 · resigned 2025-03-04
Resigned
CASTLE NOTORNIS LIMITED→
corporate-director · appointed 2001-12-20 · resigned 2001-12-20
Resigned

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

Recent filings (83 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-20
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-06-18
termination-director-company-with-name-termination-date
officers · TM01
2025-03-06
appoint-person-director-company-with-name-date
officers · AP01
2025-03-06
change-person-director-company-with-change-date
officers · CH01
2025-01-17
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2025-01-17
withdrawal-of-a-person-with-significant-control-statement
persons-with-significant-control · PSC09
2025-01-16
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-01-03
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-12-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-09-10
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-20
change-person-director-company-with-change-date
officers · CH01
2023-12-20
change-person-director-company-with-change-date
officers · CH01
2023-12-20
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-05-15
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-12-15