21D BIOENGINEERING LIMITED
🌳Matureactive
09476569 · ltd · incorporated 2015-03-09
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 8.1y old — refinance window within 12 months
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Mar 2025
Net worth
—
book net assets
Opportunity
80/100
Exceptional
What this business does
Primary activity: Dental practice activities
Sector: Human health & social work
Investor take
PursueStrong opportunity: active trading company with exceptional profile and bankable structure.
Opportunity 80/100 (exceptional), 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 (73/100).
🏦
Refinance opportunity
2 live charges · 2 lenders · oldest 8.1y
70/100
ready
Refinance conversation should be productive — structure clean and timing right.
- · Oldest live charge is 8.1 years old — likely at or near maturity.
- · Two lenders — manageable, but coordination required.
- · Legal-friction score 15/100 — clean.
Data confidence
Overall: high (82/100)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
2 charges (2/2 with lender, 2/2 with type)
90
Directors & officers
3 officers (2 active, 3 linked, 3 with DOB)
90
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
9 connected companies via shared directors
72
Filing history
45 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
80/100Exceptional
PassWatchWorth a lookStrongExceptional
Strong composite across quality, acquirability, and risk. High-priority target — progress to serious diligence.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
75
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
100
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 · accounting standard unknown| Metric | 2025-03-31 | 2024-03-31 |
|---|
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
🔒Filing-note intelligence
3 signals 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 address
Last 90 days
3
filings
- • 1 address
- • 1 confirmation-statement
- • 1 persons-with-significant-control
Last 180 days
4
filings
- • 1 address
- • 1 confirmation-statement
- • 1 persons-with-significant-control
Counts from Companies House filing history.
Corporate timeline (28 events)Click to expand
- 2026-05-19📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2026-03-19📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2025-12-30📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-12-24📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-07-18📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-07-12➖VEIGE, David, Dr resigneddirector
- 2024-07-04📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2024-06-27🔒Charge registered #2Lender: Hsbc UK Bank PLC
- 2024-05-31📄mortgage-satisfy-charge-fullmortgage · MR04
- 2024-05-31🔓Charge satisfied #1
- 2024-03-07📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2024-03-07📄change-person-director-company-with-change-dateofficers · CH01
- 2024-03-07📄change-person-director-company-with-change-dateofficers · CH01
- 2024-03-07📄change-person-director-company-with-change-dateofficers · CH01
- 2024-03-07📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2024-01-25📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-01-05➕VIJAYANARAYANAN, Rajesh appointeddirector
- 2023-12-20📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-12-03✏️certificate-change-of-name-companychange-of-name · CERTNM
- 2022-12-23📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-06-16📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2022-06-01📄appoint-person-director-company-with-name-dateofficers · AP01
- 2022-05-18➕GARBETT, Jonathan Richard appointeddirector
- 2021-11-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2021-05-19📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2018-04-05🔒Charge registered #1Lender: Lloyds Bank PLC
- 2015-03-09🏢Company incorporatedAs 21D BIOENGINEERING LIMITED
- 2015-03-09➕VEIGE, David, Dr appointeddirector
Owner dependency
66/100
High — earn-out structure requiredMaterial 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
46/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- secondaryFounder aged 58+: Senior director is approximately 58. Early succession window.
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
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
21d Holdings Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
21d Holdings Limited
Corporate parent · holds 75-100% shares · board control
⬇
21D BIOENGINEERING LIMITED
This company · 09476569
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 |
|---|---|---|---|---|
21d Holdings Limited Corporate entity | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 01/04/2021 |
1 historic (ceased) PSC
- Dr David Veigeceased 01/04/2021· 75-100% shares · 75-100% voting
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 · WA postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 121HT LTD→ 16310335 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| 21D CLINICAL LIMITED→ 09476584 · est 2015 · no financials extracted | — | — | — | — | 11y | — | — |
| 23D GROUP LIMITED→ 17128365 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| 2B WELL CONSULTING LTD→ 15289841 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| 4 SEASONS MEDICAL CENTRE LTD→ 03679849 · est 1998 · no financials extracted | — | — | — | — | 27y | — | — |
| 964 DENT LTD→ 13668310 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| A3S MEDICARE LTD→ 10645414 · est 2017 · no financials extracted | — | — | — | — | 9y | — | — |
| A4S SOLUTIONS LIMITED→ 09788983 · est 2015 · no financials extracted | — | — | — | — | 10y | — | — |
| AB ADVANCED PRACTICE LIMITED→ 11438195 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| ABL SUPPORT LTD→ 10124506 · est 2016 · no financials extracted | — | — | — | — | 10y | — | — |
| ABLE SUPPORT LTD→ 05511903 · est 2005 · no financials extracted | — | — | — | — | 20y | — | — |
| ABSOLUTE DENTAL LIMITED→ 11636589 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
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
Incorporated2015-03-09
Jurisdictionengland-wales
Primary SIC86230 — Dental practice activities
Registered office
Unit 602 Birchwood One Business Park
Dewhurst Road
Birchwood
Warrington
WA3 7PB
United Kingdom
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2027-03-23
Last: 2026-03-09
Officers (2 active · 1 resigned)
GARBETT, Jonathan Richard→
Activedirector · ~58y · appointed 2022-05-18
View their other companies + combined net worth →
VIJAYANARAYANAN, Rajesh→
Activedirector · ~56y · appointed 2024-01-05
View their other companies + combined net worth →
VEIGE, David, Dr→
Resigneddirector · ~45y · appointed 2015-03-09 · resigned 2024-07-12
Click a director name to see their full track record across all companies.
Mortgages & charges
2
Total charges
1
Outstanding
1
Active lenders
Status:Lender:2 of 2 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| outstanding | HSBC Hsbc UK Bank PLC | A registered charge | 1 property | 27/06/2024 | — | |
| satisfied | Lloyds Banking Group Lloyds Bank PLC | A registered charge | 1 property | 05/04/2018 | 31/05/2024 |
Click column headers to sort. Use filters above to narrow by status and lender.
Recent filings (45 total)
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2026-05-19
confirmation-statement-with-updates
confirmation-statement · CS01
2026-03-23
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2026-03-19
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-12-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-03-12
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-12-24
termination-director-company-with-name-termination-date
officers · TM01
2024-07-18
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2024-07-04
mortgage-satisfy-charge-full
mortgage · MR04
2024-05-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-03-26
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-03-07
change-person-director-company-with-change-date
officers · CH01
2024-03-07
change-person-director-company-with-change-date
officers · CH01
2024-03-07
change-person-director-company-with-change-date
officers · CH01
2024-03-07
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2024-03-07