ALLVENT LIMITED
🌳Matureactive
01824140 · ltd · incorporated 1984-06-13
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Dec 2025
Net worth
—
book net assets
Opportunity
73/100
Strong
What this business does
Primary activity: SIC 25990
Sector: Manufacturing
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 73/100 (strong), bankability 75/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (63/100).
Data confidence
Overall: high (80/100)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
6 officers (3 active, 6 linked, 5 with DOB)
87
Ownership & PSC
1 active PSC(s) of 3 total, 3 with control declared
90
Director network
5 connected companies via shared directors
60
Filing history
102 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
73/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
50
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 102| Metric | 2025-12-31 | 2024-12-31 |
|---|
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
1
filing
- • 1 accounts
Last 90 days
1
filing
- • 1 accounts
Last 180 days
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (26 events)Click to expand
- 2026-06-19📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-09-22📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-08-19📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-08-16📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-08-16📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-08-16📄change-person-director-company-with-change-dateofficers · CH01
- 2024-08-16📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-08-16📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-08-16📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-08-16📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2024-08-16📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC02
- 2024-08-16📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-08-16📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-08-15➕BULLON, Adam Christopher appointeddirector
- 2024-08-15➕LOMAS, Brendan appointeddirector
- 2024-08-15➕ROONEY, Thomas James appointeddirector
- 2024-08-15➖BRAIN, David James resignedsecretary
- 2024-08-15➖BRAIN, Christine Anne resigneddirector
- 2024-08-15➖BRAIN, David James resigneddirector
- 2024-06-06📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2023-05-25📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-07-07📄accounts-with-accounts-type-unaudited-abridgedaccounts · AA
- 2021-06-22📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2020-08-27📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-10-16📄change-person-secretary-company-with-change-dateofficers · CH03
- 1984-06-13🏢Company incorporatedAs ALLVENT LIMITED
Owner dependency
50/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
Succession & seller-readiness
30/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Group structure
Ventilation Warehouse Group Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
Ventilation Warehouse Group Ltd
Corporate parent · holds 75-100% shares · board control
⬇
ALLVENT LIMITED
This company · 01824140
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%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Ventilation Warehouse Group Ltd Corporate entity | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 15/08/2024 |
2 historic (ceased) PSCs
- Ms Christine Anne Brainceased 15/08/2024· 25-50% shares · 25-50% voting
- Mr David James Brainceased 15/08/2024· 25-50% shares
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 →Similar companies
Active · Manufacturing · B postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A.M.M.E. LIMITED→ 01603560 · est 1981 · no financials extracted | — | — | — | — | 44y | — | — |
| ALLIANCE SALES LIMITED→ 04790440 · est 2003 · no financials extracted | — | — | — | — | 22y | — | — |
| ALLKRAFT-BUILD LTD→ 15878646 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ALUCA UK LTD.→ 16552699 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ALUPOINT WINDOWS LTD→ 16688398 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| AM EXTRACTIONS & CANOPY VENTILATION LTD→ 16663426 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| AM TUTOR SERVICES LIMITED→ 05794350 · est 2006 · no financials extracted | — | — | — | — | 19y | — | — |
| AMAZING PROJECTS LIMITED→ 06160624 · est 2007 · no financials extracted | — | — | — | — | 19y | — | — |
| AMBASSADORS SECURITY EMBASSY LTD→ 13624556 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| AMBER SHEARING LIMITED→ 04947921 · est 2003 · no financials extracted | — | — | — | — | 22y | — | — |
| AMECO ELECTRICAL SERVICES LTD→ 08049470 · est 2012 · no financials extracted | — | — | — | — | 13y | — | — |
| AMFABS (WEST MIDLANDS) LIMITED→ 07678555 · est 2011 · no financials extracted | — | — | — | — | 14y | — | — |
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
Incorporated1984-06-13
Jurisdictionengland-wales
Primary SIC25990 — SIC 25990
Registered office
33 Inkerman Street
Nechells
Birmingham
B7 4SB
Filing status
Accounts
Next due: 2027-09-30
Last made up to: 2025-12-31
Confirmation statement
Next due: 2026-10-15
Last: 2025-10-01
Officers (3 active · 3 resigned)
BULLON, Adam Christopher→
Activedirector · ~45y · appointed 2024-08-15
View their other companies + combined net worth →
LOMAS, Brendan→
Activedirector · ~44y · appointed 2024-08-15
View their other companies + combined net worth →
ROONEY, Thomas James→
Activedirector · ~36y · appointed 2024-08-15
View their other companies + combined net worth →
BRAIN, David James→
Resignedsecretary · resigned 2024-08-15
BRAIN, Christine Anne→
Resigneddirector · ~75y · resigned 2024-08-15
BRAIN, David James→
Resigneddirector · ~76y · resigned 2024-08-15
Click a director name to see their full track record across all companies.
Recent filings (102 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-06-19
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-10-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-09-22
confirmation-statement-with-updates
confirmation-statement · CS01
2024-10-15
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-08-19
appoint-person-director-company-with-name-date
officers · AP01
2024-08-16
appoint-person-director-company-with-name-date
officers · AP01
2024-08-16
change-person-director-company-with-change-date
officers · CH01
2024-08-16
appoint-person-director-company-with-name-date
officers · AP01
2024-08-16
termination-director-company-with-name-termination-date
officers · TM01
2024-08-16
termination-director-company-with-name-termination-date
officers · TM01
2024-08-16
termination-secretary-company-with-name-termination-date
officers · TM02
2024-08-16
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC02
2024-08-16
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-08-16
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-08-16