ATRIUM CONSERVATORIES LTD

🌳Matureactive
07976498 · ltd · incorporated 2012-03-05
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 Mar 2025
Net worth
£262.6k
book net assets
Opportunity
79/100
Strong
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What this business does
Primary activity: Other manufacturing n.e.c.
Sector: Manufacturing
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 (65/100).

Data confidence

Overall: medium (76/100)

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
5 officers (3 active, 5 linked, 3 with DOB)
82
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
45 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.

Signals from accounts

Derived from iXBRL accounts · accounting standard not declared
Positive net assets
Net assets £262,594
Cash YoY
-25%
Year on year

Key financials

2 years extracted from filed iXBRL accounts
Cash
£138k
↓ 25% YoY
Net Worth
£263k
↑ 7.1% YoY
Current Assets
£316k
~ YoY
Current Liabilities
—
£0£64k£127k£191k£254k£318kMar 2024Mar 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · accounting standard unknown
Metric2025-03-312024-03-31
Total assets£268.6k£253.4k
Current assets£316.2k£318.0k
Cash£138.1k£185.1k
Debtors£45.0k£25.1k
Net assets£262.6k£245.3k

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
4
filings
  • • 2 officers
  • • 1 address
  • • 1 persons-with-significant-control
Last 180 days
4
filings
  • • 2 officers
  • • 1 address
  • • 1 persons-with-significant-control
Counts from Companies House filing history.
Corporate timeline (27 events)Click to expand
  1. 2026-04-20
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  2. 2026-04-20
    📄
    change-person-director-company-with-change-date
    officers · CH01
  3. 2026-04-20
    📄
    change-person-director-company-with-change-date
    officers · CH01
  4. 2026-04-20
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  5. 2025-10-08
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  6. 2025-10-03
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  7. 2025-09-11
    ➖
    RUMP, Bernard Charles resigned
    director
  8. 2024-10-25
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  9. 2024-10-24
    📄
    change-person-director-company-with-change-date
    officers · CH01
  10. 2024-10-24
    📄
    change-person-director-company-with-change-date
    officers · CH01
  11. 2024-10-21
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  12. 2024-10-21
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  13. 2023-09-28
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  14. 2023-08-22
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  15. 2023-03-31
    ➕
    RADCLIFFE, Martin William appointed
    secretary
  16. 2023-03-31
    📄
    appoint-person-secretary-company-with-name-date
    officers · AP03
  17. 2023-02-03
    ➖
    RADCLIFFE, Martin William resigned
    secretary
  18. 2023-02-03
    📄
    termination-secretary-company-with-name-termination-date
    officers · TM02
  19. 2023-02-03
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  20. 2022-07-13
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  21. 2021-10-06
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  22. 2020-09-16
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  23. 2012-05-30
    ➕
    JONES, Lance appointed
    director
  24. 2012-05-30
    ➕
    RUMP, Barnaby Charles appointed
    director
  25. 2012-03-05
    🏢
    Company incorporated
    As ATRIUM CONSERVATORIES LTD
  26. 2012-03-05
    ➕
    RADCLIFFE, Martin William appointed
    secretary
  27. 2012-03-05
    ➕
    RUMP, Bernard Charles appointed
    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 58 — approaching natural succession window.

Succession & seller-readiness

59/100
Strong succession signal

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

SIGNALS
  • secondaryFounder aged 58+: Senior director is approximately 58. Early succession window.
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondary12+ year tenure: Director in role 14 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
Mrs Sian Rump
Individual · British · DOB 10/1954 · age 72
25–50%
25–50%board control25-50% shares · 25-50% voting · board control29/07/2024
1 historic (ceased) PSC
  • Mr Bernard Charles Rumpceased 29/07/2024· 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

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
Typeltd
Incorporated2012-03-05
Jurisdictionengland-wales
Primary SIC32990 — Other manufacturing n.e.c.

Registered office

Waterside
Basin Road
Worcester
Worcestershire
WR5 3DA
England

Filing status

Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2026-11-15
Last: 2025-11-01

Officers (3 active · 2 resigned)

RADCLIFFE, Martin William→
secretary · appointed 2023-03-31
View their other companies + combined net worth →
Active
JONES, Lance→
director · ~58y · appointed 2012-05-30
View their other companies + combined net worth →
Active
RUMP, Barnaby Charles→
director · ~44y · appointed 2012-05-30
View their other companies + combined net worth →
Active
RADCLIFFE, Martin William→
secretary · appointed 2012-03-05 · resigned 2023-02-03
Resigned
RUMP, Bernard Charles→
director · ~74y · appointed 2012-03-05 · resigned 2025-09-11
Resigned

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

Recent filings (45 total)

change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2026-04-20
change-person-director-company-with-change-date
officers · CH01
2026-04-20
change-person-director-company-with-change-date
officers · CH01
2026-04-20
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-04-20
confirmation-statement-with-updates
confirmation-statement · CS01
2025-11-12
accounts-with-accounts-type-unaudited-abridged
accounts · AA
2025-10-08
termination-director-company-with-name-termination-date
officers · TM01
2025-10-03
confirmation-statement-with-updates
confirmation-statement · CS01
2024-11-01
accounts-with-accounts-type-unaudited-abridged
accounts · AA
2024-10-25
change-person-director-company-with-change-date
officers · CH01
2024-10-24
change-person-director-company-with-change-date
officers · CH01
2024-10-24
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2024-10-21
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-10-21
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-03-11
accounts-with-accounts-type-unaudited-abridged
accounts · AA
2023-09-28