ATTODIAGNOSTICS LTD
🌳Matureactive
10172471 · ltd · incorporated 2016-05-10
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
—
year to Mar 2025
Net worth
£1.64M
book net assets
Opportunity
80/100
Exceptional
What this business does
Primary activity: Other human health activities
Sector: Human health & social work
Investor take
PursueStrong opportunity: asset-holding vehicle with exceptional profile and bankable structure.
Opportunity 80/100 (exceptional), bankability 85/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (73/100).
🏦
Refinance opportunity
1 live charge · oldest 1.5y
50/100
clean up first
Refinance viable after a tidy-up — address the highlighted items first.
- · Newest facility, 1.5 years old — likely still in initial term.
- · Single lender — cleanest path to refinance.
- · Legal-friction score 15/100 — clean.
Data confidence
Overall: high (83/100)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
1 charges (1/1 with lender, 1/1 with type)
90
Directors & officers
4 officers (4 active, 4 linked, 3 with DOB)
85
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
12 connected companies via shared directors
81
Filing history
37 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.
Signals from accounts
Derived from iXBRL accounts · FRS 105 (micro)Positive net assets
Net assets £1,637,052
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£1.6m
Current Assets
£3.0m
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 105 (micro)| Metric | 2025-03-31 | 2024-03-31 |
|---|---|---|
| Total assets | £2.98M | — |
| Current assets | £2.95M | — |
| Net assets | £1.64M | — |
| Average employees | — | 1100 |
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
0
filings
Last 90 days
0
filings
Last 180 days
2
filings
- • 1 confirmation-statement
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (27 events)Click to expand
- 2026-03-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-05-06📄mortgage-satisfy-charge-fullmortgage · MR04
- 2025-05-06🔓Charge satisfied #1
- 2025-03-14📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-02-12📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2025-02-12🔒Charge registered #1Lender: Sprk Capital Limited
- 2024-09-05📄change-person-director-company-with-change-dateofficers · CH01
- 2024-09-05📄change-person-director-company-with-change-dateofficers · CH01
- 2024-09-05📄change-person-secretary-company-with-change-dateofficers · CH03
- 2024-09-05📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-09-05📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2024-09-03📄change-person-secretary-company-with-change-dateofficers · CH03
- 2024-06-16✏️certificate-change-of-name-companychange-of-name · CERTNM
- 2024-06-12📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2024-05-09📄accounts-with-accounts-type-mediumaccounts · AA
- 2023-08-02📄accounts-amended-with-accounts-type-fullaccounts · AAMD
- 2023-03-29📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-01-14📄change-account-reference-date-company-current-shortenedaccounts · AA01
- 2022-01-10📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-05-28📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-05-05📄resolutionresolution · RESOLUTIONS
- 2021-05-05📄memorandum-articlesincorporation · MA
- 2019-03-04➕HAIZEL, Ato Amissah appointeddirector
- 2019-03-01➕HAIZEL, Jermaine Nana appointeddirector
- 2016-05-10🏢Company incorporatedAs ATTODIAGNOSTICS LTD
- 2016-05-10➕HAIZEL, Thomas, Dr appointedsecretary
- 2016-05-10➕HAIZEL, Thomas, 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
- +Senior director age: Director aged approximately 63 — approaching natural succession window.
- +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
Succession & seller-readiness
55/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- primaryFounder aged 63+: Senior director is approximately 63. Approaching typical UK retirement age — succession thinking likely.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Shareholders & ownership
1 active beneficial owner · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Dr Thomas Haizel Individual · British · DOB 11/1963 · age 63 | 75–100% | — | 75-100% shares | 10/05/2016 |
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
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|---|---|---|---|---|---|---|---|
| BADAWY MEDICAL LTD→ 15783264 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| BAGANLAN LIMITED→ 15514827 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| BALAJI ANAESTHETIC SERVICES LTD→ 12192785 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| BAMDEWS LTD→ 14683179 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| BARBARA MEDICAL LTD→ 13237105 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| BARRACK LANE & IVRY STREET PCN LIMITED→ 14669645 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| BASHA PHARMA LTD→ 14503320 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| BAYSTON DOCTORS LIMITED→ 08659700 · est 2013 · no financials extracted | — | — | — | — | 12y | — | — |
| BE - THE WELLBEING COLLECTIVE LTD→ 16845363 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| BEAMING LIGHTS CHILDCARE LTD→ 16556295 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| BEAMS FOSTER CARE AND FAMILY SERVICES LIMITED→ 08654327 · est 2013 · no financials extracted | — | — | — | — | 12y | — | — |
| BEATABIALA LTD→ 15625885 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
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
Incorporated2016-05-10
Jurisdictionengland-wales
Primary SIC86900 — Other human health activities
Registered office
33 Scottow Enterprise Park Lamas Road
Badersfield
Norwich
NR10 5FB
England
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2027-04-14
Last: 2026-03-31
Officers (4 active · 0 resigned)
HAIZEL, Thomas, Dr→
Activesecretary · appointed 2016-05-10
View their other companies + combined net worth →
HAIZEL, Ato Amissah→
Activedirector · ~26y · appointed 2019-03-04
View their other companies + combined net worth →
HAIZEL, Jermaine Nana→
Activedirector · ~29y · appointed 2019-03-01
View their other companies + combined net worth →
HAIZEL, Thomas, Dr→
Activedirector · ~63y · appointed 2016-05-10
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Mortgages & charges
1
Total charges
0
Outstanding
0
Active lenders
Status:Lender:1 of 1 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| satisfied | Sprk Capital Sprk Capital Limited | A registered charge | — | 12/02/2025 | 06/05/2025 |
Recent filings (37 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-04-02
accounts-with-accounts-type-micro-entity
accounts · AA
2026-03-31
mortgage-satisfy-charge-full
mortgage · MR04
2025-05-06
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-03-31
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-03-14
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2025-02-12
change-person-director-company-with-change-date
officers · CH01
2024-09-05
change-person-director-company-with-change-date
officers · CH01
2024-09-05
change-person-secretary-company-with-change-date
officers · CH03
2024-09-05
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2024-09-05
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-09-05
change-person-secretary-company-with-change-date
officers · CH03
2024-09-03
certificate-change-of-name-company
change-of-name · CERTNM
2024-06-16
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-06-12
accounts-with-accounts-type-medium
accounts · AA
2024-05-09