3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED
🏛️Establishedactive
10467007 · ltd · incorporated 2016-11-07
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
—
not disclosed
Net worth
—
book net assets
Opportunity
76/100
Strong
What this business does
Primary activity: Activities of other holding companies n.e.c.
Sector: Financial & insurance
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 76/100 (strong), bankability 75/100. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (65/100).
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
Confirmed no charges registered
85
Directors & officers
8 officers (5 active, 8 linked, 7 with DOB)
88
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
17 connected companies via shared directors
90
Filing history
39 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
76/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
65
Adequate — check latest filings for context.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Recent activity
Last 30 days
0
filings
Last 90 days
1
filing
- • 1 confirmation-statement
Last 180 days
1
filing
- • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (30 events)Click to expand
- 2025-10-31📄accounts-with-accounts-type-dormantaccounts · AA
- 2025-02-11📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2025-02-10📄change-corporate-secretary-company-with-change-dateofficers · CH04
- 2025-02-10📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2025-02-10📄change-person-director-company-with-change-dateofficers · CH01
- 2025-02-10📄change-person-director-company-with-change-dateofficers · CH01
- 2025-02-10📄change-person-director-company-with-change-dateofficers · CH01
- 2025-02-10📄change-person-director-company-with-change-dateofficers · CH01
- 2024-12-13📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-12-12➖DAVIS, Magdelene Cornelia resigneddirector
- 2024-11-06📄accounts-with-accounts-type-dormantaccounts · AA
- 2023-10-26📄accounts-with-accounts-type-dormantaccounts · AA
- 2023-08-03➕DAVIS, Magdelene Cornelia appointeddirector
- 2023-08-03📄appoint-person-director-company-with-name-dateofficers · AP01
- 2023-07-26📄termination-director-company-with-name-termination-dateofficers · TM01
- 2023-07-24➖MURPHY, Jonathan Charles resigneddirector
- 2022-09-13📄accounts-with-accounts-type-dormantaccounts · AA
- 2021-09-14📄accounts-with-accounts-type-fullaccounts · AA
- 2020-11-18➕CALDERWOOD, Clare appointeddirector
- 2020-11-18📄appoint-person-director-company-with-name-dateofficers · AP01
- 2020-10-30📄withdrawal-of-a-person-with-significant-control-statementpersons-with-significant-control · PSC09
- 2020-10-28📄accounts-with-accounts-type-fullaccounts · AA
- 2017-12-19➕COOPER, Ian appointeddirector
- 2017-12-07➖SHELLEY, Matthew John resigneddirector
- 2016-12-01➕3I PLC appointedcorporate-secretary
- 2016-12-01➕DUNN, Kevin John appointeddirector
- 2016-12-01➕HALAI, Jasi Hari appointeddirector
- 2016-12-01➕SHELLEY, Matthew John appointeddirector
- 2016-11-07🏢Company incorporatedAs 3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED
- 2016-11-07➕MURPHY, Jonathan Charles appointeddirector
Owner dependency
48/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- -4 active directors: Broader management team in place — suggests transferable governance.
- +Senior director age: Director aged approximately 63 — approaching natural succession window.
Succession & seller-readiness
50/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- primaryFounder aged 63+: Senior director is approximately 63. Approaching typical UK retirement age — succession thinking likely.
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
3i Holdings Plc is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
3i Holdings Plc
Corporate parent · holds 75-100% shares · board control
⬇
3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED
This company · 10467007
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 |
|---|---|---|---|---|
3i Holdings Plc Corporate entity | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 07/11/2016 |
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 →Similar companies
Active · Holding company · SW postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 1-14 DRAYTON COURT RTM COMPANY LIMITED→ 12957433 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| 108 FINBOROUGH ROAD LIMITED→ 03460467 · est 1997 · no financials extracted | — | — | — | — | 28y | — | — |
| 108 OAKLEY STREET MANAGEMENT COMPANY LIMITED→ 03856702 · est 1999 · no financials extracted | — | — | — | — | 26y | — | — |
| 109 LOWER RICHMOND ROAD LIMITED→ 02799017 · est 1993 · no financials extracted | — | — | — | — | 33y | — | — |
| 109 PALACE ROAD MANAGEMENT LIMITED→ 02747726 · est 1992 · no financials extracted | — | — | — | — | 33y | — | — |
| 109 PHILBEACH GARDENS RESIDENTS ASSOCIATION LIMITED→ 00878838 · est 1966 · no financials extracted | — | — | — | — | 59y | — | — |
| 11 - 13 CASTLEVIEW RTM COMPANY LTD→ 16483680 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| 11-13 COURTNEY MANAGEMENT LIMITED→ 13868733 · est 2022 · no financials extracted | — | — | — | — | 4y | — | — |
| 110-112 HIGH STREET RTM COMPANY LIMITED→ 06147493 · est 2007 · no financials extracted | — | — | — | — | 19y | — | — |
| 111 BOUNDARY ROAD (FREEHOLD) LIMITED→ 13258186 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| 111 GLENEAGLE ROAD FREEHOLD LIMITED→ 08523270 · est 2013 · no financials extracted | — | — | — | — | 12y | — | — |
| 111 KENILWORTH AVENUE LIMITED→ 13370333 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
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
Incorporated2016-11-07
Jurisdictionengland-wales
Primary SIC64209 — Activities of other holding companies n.e.c.
Registered office
1 Knightsbridge
London
SW1X 7LX
United Kingdom
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2027-04-15
Last: 2026-04-01
Officers (5 active · 3 resigned)
Active
CALDERWOOD, Clare→
Activedirector · ~59y · appointed 2020-11-18
View their other companies + combined net worth →
Active
DUNN, Kevin John→
Activedirector · ~63y · appointed 2016-12-01
View their other companies + combined net worth →
HALAI, Jasi Hari→
Activedirector · ~48y · appointed 2016-12-01
View their other companies + combined net worth →
DAVIS, Magdelene Cornelia→
Resigneddirector · ~50y · appointed 2023-08-03 · resigned 2024-12-12
MURPHY, Jonathan Charles→
Resigneddirector · ~66y · appointed 2016-11-07 · resigned 2023-07-24
SHELLEY, Matthew John→
Resigneddirector · ~51y · appointed 2016-12-01 · resigned 2017-12-07
Click a director name to see their full track record across all companies.
Recent filings (39 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-04-01
accounts-with-accounts-type-dormant
accounts · AA
2025-10-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-05-14
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2025-02-11
change-corporate-secretary-company-with-change-date
officers · CH04
2025-02-10
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2025-02-10
change-person-director-company-with-change-date
officers · CH01
2025-02-10
change-person-director-company-with-change-date
officers · CH01
2025-02-10
change-person-director-company-with-change-date
officers · CH01
2025-02-10
change-person-director-company-with-change-date
officers · CH01
2025-02-10
termination-director-company-with-name-termination-date
officers · TM01
2024-12-13
accounts-with-accounts-type-dormant
accounts · AA
2024-11-06
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-05-15
accounts-with-accounts-type-dormant
accounts · AA
2023-10-26
appoint-person-director-company-with-name-date
officers · AP01
2023-08-03