ALLIANCE DIAGNOSTIC SERVICES LIMITED
🌳Matureactive
04026369 · ltd · incorporated 2000-06-29
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
—
not disclosed
Net worth
—
book net assets
Opportunity
72/100
Strong
What this business does
Primary activity: Other human health activities
Sector: Human health & social work
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 72/100 (strong), bankability 77/100. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Consolidate lender relationships. 6 distinct lenders creates friction — refinance into single-lender structure for cleaner diligence. Most likely exit: share sale to pe / searcher (58/100).
🏦
Refinance opportunity
6 live charges · 6 lenders · oldest 25.5y
35/100
too messy
Refinance path is blocked by complexity. Rethink structure or expect bespoke, expensive terms.
- · Oldest live charge is 25.5 years old — likely at or near maturity.
- · 6 lenders named — inter-creditor friction likely.
- · Legal-friction score 38/100 — workable, but lender will want more DD.
Data confidence
Overall: medium (60/100)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
6 charges (6/6 with lender, 6/6 with type)
90
Directors & officers
31 officers (2 active, 31 linked, 26 with DOB)
87
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
11 connected companies via shared directors
78
Filing history
161 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
72/100Strong
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
77
Few red flags.
Signal strength
100
Good data coverage for analysis.
Recent activity
Last 30 days
0
filings
Last 90 days
2
filings
- • 1 accounts
- • 1 other
Last 180 days
4
filings
- • 2 accounts
- • 2 other
Counts from Companies House filing history.
Corporate timeline (94 events)Click to expand
- 2026-06-21📄accounts-with-accounts-type-audit-exemption-subsiduaryaccounts · AA
- 2026-06-21📄legacyother · GUARANTEE2
- 2026-04-20📄legacyaccounts · PARENT_ACC
- 2026-04-20📄legacyother · AGREEMENT2
- 2025-11-28➖HUNT, Ian Paul resigneddirector
- 2025-11-28📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-07-08📄accounts-with-accounts-type-audit-exemption-subsiduaryaccounts · AA
- 2025-07-08📄legacyaccounts · PARENT_ACC
- 2025-07-08📄legacyother · GUARANTEE2
- 2025-07-08📄legacyother · AGREEMENT2
- 2024-07-01➖HART, Philip Michael resigneddirector
- 2024-07-01➕HUNT, Ian Paul appointeddirector
- 2024-07-01📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-07-01📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-06-30📄accounts-with-accounts-type-fullaccounts · AA
- 2024-04-11➕MARSH, Howard Alexander David appointeddirector
- 2024-04-11➕WINCHESTER, Peter John appointeddirector
- 2024-04-11➖EVANS, Richard Harold resigneddirector
- 2024-04-11📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-04-11📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-04-11📄termination-director-company-with-name-termination-dateofficers · TM01
- 2023-07-13📄accounts-with-accounts-type-fullaccounts · AA
- 2023-05-18📄mortgage-satisfy-charge-fullmortgage · MR04
- 2023-05-18📄mortgage-satisfy-charge-fullmortgage · MR04
- 2023-05-18🔓Charge satisfied #6
- 2023-05-18🔓Charge satisfied #4
- 2022-11-08📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2022-11-07📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2022-06-28📄accounts-with-accounts-type-fullaccounts · AA
- 2020-01-06➖CHAPMAN, Mark David resigneddirector
- 2020-01-06➕EVANS, Richard Harold appointeddirector
- 2019-12-17➖FERREIRA, Mark Pierre, Dr resigneddirector
- 2019-12-17➖WINCHESTER, Peter John resigneddirector
- 2019-09-26➕HART, Philip Michael appointeddirector
- 2019-09-26➖MARSH, Howard Alexander David resigneddirector
- 2019-05-02➕FERREIRA, Mark Pierre, Dr appointeddirector
- 2019-05-02➕MARSH, Howard Alexander David appointeddirector
- 2019-05-02➖VAN DER WESTHUIZEN, Petrus Phillippus resigneddirector
- 2019-04-26➖LUNT, Edward Henry resigneddirector
- 2018-12-18➕VAN DER WESTHUIZEN, Petrus Phillippus appointeddirector
- 2018-12-12➕CHAPMAN, Mark David appointeddirector
- 2018-12-12➕LUNT, Edward Henry appointeddirector
- 2018-12-12➖MARSH, Howard Alexander David resigneddirector
- 2018-09-01➖CATTERMOLE, Ian Kendall resignedsecretary
- 2015-09-21🔓Charge satisfied #5
- 2015-09-14➖SEARCH, Keith John resigneddirector
- 2015-06-26➖MELVILLE, Leigh resigneddirector
- 2015-06-22➖HELY, Justin Christopher resigneddirector
- 2015-06-22➖LOASBY, David Ian resigneddirector
- 2014-04-30➕MELVILLE, Leigh appointeddirector
Showing most recent 50 of 94 events
Owner dependency
58/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
Succession & seller-readiness
36/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
SIGNALS
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
Red flags
1 med ·Charge satisfaction-then-recreation pattern
mediumMultiple instances where a charge was satisfied and a new charge created within 6 months. Suggests active refinancing cycle.
Group structure
Alliance Medical Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
Alliance Medical Limited
Corporate parent · holds 75-100% shares
⬇
ALLIANCE DIAGNOSTIC SERVICES LIMITED
This company · 04026369
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 |
|---|---|---|---|---|
Alliance Medical Limited Corporate entity | 75–100% | 75–100% | 75-100% shares · 75-100% voting | 06/04/2016 |
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 →Similar companies
Active · Healthcare & medical · CV postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A PAUL LIMITED→ 13676074 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| ALCHEMY MEDICORUM LIMITED→ 10962122 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
| ALFAMED SPECIALIST EMERGENCY CARE LTD→ 15100221 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| ALLOW US CARE LTD→ 16236739 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| ALLYFAZY HEALTHCARE SERVICES LTD→ 13156342 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| ALMOND CARE CHILDRENS SERVICES LIMITED→ 11736763 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| AMARIS HEALTH LTD→ 16375033 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| AMEIRA THERAPIES LTD→ 11616836 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| AMLIFECOACHING LIMITED→ 11800424 · est 2019 · no financials extracted | — | — | — | — | 7y | — | — |
| AMY SHIELDS LIMITED→ 14376760 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| AN SUPPORTED CARER LTD→ 15800406 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ANDERSON SURGICAL LIMITED→ 12487060 · est 2020 · no financials extracted | — | — | — | — | 6y | — | — |
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
Incorporated2000-06-29
Jurisdictionengland-wales
Primary SIC86900 — Other human health activities
Registered office
Aml Hub
The Woods, Opus 40 Business Park
Warwick
CV34 5AH
United Kingdom
Filing status
Accounts
Next due: 2027-06-30
Last made up to: 2025-09-30
Confirmation statement
Next due: 2026-08-21
Last: 2025-08-07
Officers (2 active · 29 resigned)
MARSH, Howard Alexander David→
Activedirector · ~52y · appointed 2024-04-11
View their other companies + combined net worth →
WINCHESTER, Peter John→
Activedirector · ~55y · appointed 2024-04-11
View their other companies + combined net worth →
CATTERMOLE, Ian Kendall→
Resignedsecretary · appointed 2010-10-22 · resigned 2018-09-01
JARMAN, Peter Raymond→
Resignedsecretary · appointed 2000-06-29 · resigned 2006-06-21
MCKENNA, Mairead Maria→
Resignedsecretary · appointed 2006-07-01 · resigned 2010-10-22
SWIFT INCORPORATIONS LIMITED→
Resignedcorporate-nominee-secretary · appointed 2000-06-29 · resigned 2000-06-29
BEAUMONT, John Julius→
Resigneddirector · ~71y · appointed 2000-06-29 · resigned 2007-07-30
BLOMFIELD, Guy Edward→
Resigneddirector · ~59y · appointed 2011-06-01 · resigned 2013-10-03
CHAPMAN, Mark David→
Resigneddirector · ~54y · appointed 2018-12-12 · resigned 2020-01-06
CURWELL, Terence→
Resigneddirector · ~79y · appointed 2000-06-29 · resigned 2004-06-15
EVANS, Richard Harold→
Resigneddirector · ~63y · appointed 2020-01-06 · resigned 2024-04-11
FERREIRA, Mark Pierre, Dr→
Resigneddirector · ~65y · appointed 2019-05-02 · resigned 2019-12-17
HART, Philip Michael→
Resigneddirector · ~45y · appointed 2019-09-26 · resigned 2024-07-01
HELY, Justin Christopher→
Resigneddirector · ~48y · appointed 2013-10-03 · resigned 2015-06-22
HUNT, Ian Paul→
Resigneddirector · ~38y · appointed 2024-07-01 · resigned 2025-11-28
JANET, Jean-Luc Emmanuel→
Resigneddirector · ~56y · appointed 2008-10-01 · resigned 2011-06-01
JARMAN, Peter Raymond→
Resigneddirector · ~77y · appointed 2000-06-29 · resigned 2006-06-21
LOASBY, David Ian→
Resigneddirector · ~68y · appointed 2013-10-03 · resigned 2015-06-22
LUNT, Edward Henry→
Resigneddirector · ~49y · appointed 2018-12-12 · resigned 2019-04-26
MARSH, Howard Alexander David→
Resigneddirector · ~52y · appointed 2019-05-02 · resigned 2019-09-26
Click a director name to see their full track record across all companies.
Mortgages & charges
6
Total charges
0
Outstanding
0
Active lenders
Status:Lender:6 of 6 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| satisfied | Commerzbank Aktiengesellschaft, Filiale Luxemburg (As Security Trustee for the Secured Parties) | Debenture | 1 property | 16/02/2011 | 18/05/2023 | |
| satisfied | Eurofactor (UK) Eurofactor (UK) Limited | Debenture | 1 property | 08/10/2009 | 21/09/2015 | |
| satisfied | Dresdner Abnk Ag,Niederlassung Luxemburg | Debenture | 1 property | 07/02/2008 | 18/05/2023 | |
| satisfied | Lloyds Banking Group The Royal Bank of Scotland (As Security Agent for the Finance Parties) (the Security Agent) | Debenture | 1 property | 15/07/2005 | 28/12/2007 | |
| satisfied | Lloyds Banking Group The Royal Bank of Scotland in Its Capacity as Security Agent for the Benficiaries | Guarantee & debenture | 1 property | 06/05/2003 | 06/12/2005 | |
| satisfied | Dresdner Bank Ag London Branch as "Security Agent" | Guarantee & debenture | 1 property | 22/01/2001 | 20/07/2005 |
Recent filings (161 total)
accounts-with-accounts-type-audit-exemption-subsiduary
accounts · AA
2026-06-21
legacy
other · GUARANTEE2
2026-06-21
legacy
accounts · PARENT_ACC
2026-04-20
legacy
other · AGREEMENT2
2026-04-20
termination-director-company-with-name-termination-date
officers · TM01
2025-11-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-08-07
accounts-with-accounts-type-audit-exemption-subsiduary
accounts · AA
2025-07-08
legacy
accounts · PARENT_ACC
2025-07-08
legacy
other · GUARANTEE2
2025-07-08
legacy
other · AGREEMENT2
2025-07-08
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-09-19
appoint-person-director-company-with-name-date
officers · AP01
2024-07-01
termination-director-company-with-name-termination-date
officers · TM01
2024-07-01
accounts-with-accounts-type-full
accounts · AA
2024-06-30
appoint-person-director-company-with-name-date
officers · AP01
2024-04-11