ADEPT DENTAL LABORATORY LIMITED
🌳Matureactive
03201645 · ltd · incorporated 1996-05-21
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.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
- · Oldest live charge 10.4y old — refinance window within 12 months
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
77/100
Strong
What this business does
Primary activity: Dental practice activities
Sector: Human health & social work
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 77/100 (strong), bankability 75/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (73/100).
🏦
Refinance opportunity
3 live charges · 2 lenders · oldest 10.4y
70/100
ready
Refinance conversation should be productive — structure clean and timing right.
- · Oldest live charge is 10.4 years old — likely at or near maturity.
- · Two lenders — manageable, but coordination required.
- · Legal-friction score 15/100 — clean.
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
3 charges (3/3 with lender, 3/3 with type)
90
Directors & officers
12 officers (3 active, 12 linked, 9 with DOB)
85
Ownership & PSC
1 active PSC(s) of 3 total, 3 with control declared
90
Director network
10 connected companies via shared directors
75
Filing history
113 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
77/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
77
Few red flags.
Signal strength
100
Good data coverage for analysis.
Recent activity
Last 30 days
2
filings
- • 1 officers
- • 1 confirmation-statement
Last 90 days
3
filings
- • 1 officers
- • 1 confirmation-statement
- • 1 mortgage
Last 180 days
4
filings
- • 2 officers
- • 1 confirmation-statement
- • 1 mortgage
Counts from Companies House filing history.
Corporate timeline (49 events)Click to expand
- 2026-06-06📄appoint-person-director-company-with-name-dateofficers · AP01
- 2026-05-29➕CLARKE, Holly appointeddirector
- 2026-03-24📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2026-03-23🔒Charge registered #3Lender: Investec Bank PLC as Security Agent
- 2026-03-04➖ROBBERTSE, Marthinus Johannes resigneddirector
- 2026-03-04📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-11-03📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-11-01➖ROBBERTSE, Marriette resigneddirector
- 2025-09-18📄accounts-with-accounts-type-audit-exemption-subsiduaryaccounts · AA
- 2025-09-18📄legacyaccounts · PARENT_ACC
- 2025-09-18📄legacyother · AGREEMENT2
- 2025-09-18📄legacyother · GUARANTEE2
- 2025-06-16📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2024-10-19📄resolutionresolution · RESOLUTIONS
- 2024-10-19📄memorandum-articlesincorporation · MA
- 2024-10-09📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2024-10-08🔒Charge registered #2Lender: Investec Bank PLC as Security Agent
- 2024-09-24📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-08-16📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 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📄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📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-08-16📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-08-16📄change-person-director-company-with-change-dateofficers · CH01
- 2024-08-16📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2024-08-14🔓Charge satisfied #1
- 2024-07-31➕BURNS, Kenneth John appointeddirector
- 2024-07-31➕LAVERY, Thomas Robin appointeddirector
- 2021-05-01➕ROBBERTSE, Marriette appointeddirector
- 2016-01-14🔒Charge registered #1Lender: National Westminster Bank PLC
- 2011-10-14➖RICHARDSON, Derek resignedsecretary
- 2011-10-14➖RICHARDSON, Derek resigneddirector
- 2008-04-04➖RICHARDSON, Carole resignedsecretary
- 2008-04-04➕RICHARDSON, Derek appointedsecretary
- 2003-06-30➕ROBBERTSE, Marthinus Johannes appointeddirector
- 1999-04-30➖RICHARDSON, Claire Louise resigneddirector
- 1999-04-29➕RICHARDSON, Derek appointeddirector
- 1996-06-04➖METCALF, David John resignednominee-secretary
- 1996-06-04➖METCALF, David John resignednominee-director
- 1996-06-04➖THOMSON, Christopher John resigneddirector
- 1996-06-03➕RICHARDSON, Carole appointedsecretary
- 1996-06-03➕RICHARDSON, Claire Louise appointeddirector
- 1996-05-21🏢Company incorporatedAs ADEPT DENTAL LABORATORY LIMITED
- 1996-05-21➕METCALF, David John appointednominee-secretary
- 1996-05-21➕METCALF, David John appointednominee-director
- 1996-05-21➕THOMSON, Christopher John appointeddirector
Owner dependency
58/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- +Senior director age: Director aged approximately 58 — approaching natural succession window.
Succession & seller-readiness
40/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- secondaryFounder aged 58+: Senior director is approximately 58. Early succession window.
Red flags
1 med ·2 director resignations in last 12 months
mediumMultiple recent departures can indicate governance disagreement, succession event, or preparation for sale/stress.
Evidence: ROBBERTSE, Marriette resigned 2025-11-01; ROBBERTSE, Marthinus Johannes resigned 2026-03-04
Group structure
Amalgamated Laboratory Solutions Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
Amalgamated Laboratory Solutions Limited
Corporate parent · holds 75-100% shares
⬇
ADEPT DENTAL LABORATORY LIMITED
This company · 03201645
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 |
|---|---|---|---|---|
Amalgamated Laboratory Solutions Limited Corporate entity | 75–100% | 75–100% | 75-100% shares · 75-100% voting | 31/07/2024 |
2 historic (ceased) PSCs
- Mr Marthinus Johannes Robbertseceased 31/07/2024· 25-50% shares
- Mrs Marriette Robbertseceased 31/07/2024· 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 · Healthcare & medical · W postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| ACTION DISABILITY KENSINGTON & CHELSEA→ 03040329 · est 1995 · no financials extracted | — | — | — | — | 31y | — | — |
| ACTIVE ALIGNERS UK LIMITED→ 13132738 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| ACTIVE CHAMPIONS LTD→ 14740133 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| ACTON HOMELESS CONCERN (EMMAUS HOUSE AND DAMIEN CENTRE)→ 03252735 · est 1996 · no financials extracted | — | — | — | — | 29y | — | — |
| ACUMENTICE LTD→ 09230855 · est 2014 · no financials extracted | — | — | — | — | 11y | — | — |
| ADAI LTD→ 05515443 · est 2005 · no financials extracted | — | — | — | — | 20y | — | — |
| ADC THERAPY LTD→ 14476945 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ADDIE MAJED LIMITED→ 11233937 · est 2018 · no financials extracted | — | — | — | — | 8y | — | — |
| ADDISON CARE LTD→ 13080087 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| ADECOLT LTD→ 09070591 · est 2014 · no financials extracted | — | — | — | — | 11y | — | — |
| ADESCARE LTD→ 17049595 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| ADEY CARE NURSERY LTD→ 15694410 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
7 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
Incorporated1996-05-21
Jurisdictionengland-wales
Primary SIC86230 — Dental practice activities
Registered office
85 Great Portland Street
London
W1W 7LT
England
Filing status
Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2027-06-04
Last: 2026-05-21
Officers (3 active · 9 resigned)
BURNS, Kenneth John→
Activedirector · ~45y · appointed 2024-07-31
View their other companies + combined net worth →
CLARKE, Holly→
Activedirector · ~40y · appointed 2026-05-29
View their other companies + combined net worth →
LAVERY, Thomas Robin→
Activedirector · ~58y · appointed 2024-07-31
View their other companies + combined net worth →
METCALF, David John→
Resignednominee-secretary · appointed 1996-05-21 · resigned 1996-06-04
RICHARDSON, Carole→
Resignedsecretary · appointed 1996-06-03 · resigned 2008-04-04
RICHARDSON, Derek→
Resignedsecretary · appointed 2008-04-04 · resigned 2011-10-14
METCALF, David John→
Resignednominee-director · ~82y · appointed 1996-05-21 · resigned 1996-06-04
RICHARDSON, Claire Louise→
Resigneddirector · ~52y · appointed 1996-06-03 · resigned 1999-04-30
RICHARDSON, Derek→
Resigneddirector · ~80y · appointed 1999-04-29 · resigned 2011-10-14
ROBBERTSE, Marriette→
Resigneddirector · ~61y · appointed 2021-05-01 · resigned 2025-11-01
ROBBERTSE, Marthinus Johannes→
Resigneddirector · ~66y · appointed 2003-06-30 · resigned 2026-03-04
THOMSON, Christopher John→
Resigneddirector · ~62y · appointed 1996-05-21 · resigned 1996-06-04
Click a director name to see their full track record across all companies.
Mortgages & charges
3
Total charges
2
Outstanding
1
Active lenders
Status:Lender:3 of 3 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| outstanding | Investec Bank as Security Agent Investec Bank PLC as Security Agent | A registered charge | 1 property | 23/03/2026 | — | |
| outstanding | Investec Bank as Security Agent Investec Bank PLC as Security Agent | A registered charge | 1 property | 08/10/2024 | — | |
| satisfied | National Westminster Bank National Westminster Bank PLC | A registered charge | — | 14/01/2016 | 14/08/2024 |
Click column headers to sort. Use filters above to narrow by status and lender.
Recent filings (113 total)
appoint-person-director-company-with-name-date
officers · AP01
2026-06-06
confirmation-statement-with-updates
confirmation-statement · CS01
2026-05-26
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2026-03-24
termination-director-company-with-name-termination-date
officers · TM01
2026-03-04
termination-director-company-with-name-termination-date
officers · TM01
2025-11-03
accounts-with-accounts-type-audit-exemption-subsiduary
accounts · AA
2025-09-18
legacy
accounts · PARENT_ACC
2025-09-18
legacy
other · AGREEMENT2
2025-09-18
legacy
other · GUARANTEE2
2025-09-18
change-account-reference-date-company-previous-shortened
accounts · AA01
2025-06-16
confirmation-statement-with-updates
confirmation-statement · CS01
2025-06-02
resolution
resolution · RESOLUTIONS
2024-10-19
memorandum-articles
incorporation · MA
2024-10-19
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2024-10-09
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-09-24