51 HARLEY STREET LIMITED
💤Zombieactive
13278667 · ltd · incorporated 2021-03-19
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Mar 2025
Net worth
—
book net assets
Opportunity
72/100
Strong
What this business does
Primary activity: Hospital activities
Sector: Human health & social work
ALSO REGISTERED FOR
- 86210General medical practice activities
- 86220Specialist medical practice activities
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 72/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: strategic trade sale (65/100).
Data confidence
Overall: medium (71/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 3 SIC codes, incorporation date
100
Financials
1 year of iXBRL accounts extracted (no YoY comparison) + narrative notes parsed
50
Lenders & charges
Confirmed no charges registered
85
Directors & officers
5 officers (2 active, 5 linked, 2 with DOB)
78
Ownership & PSC
1 active PSC(s) of 3 total, 3 with control declared
90
Director network
4 connected companies via shared directors
57
Filing history
27 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
65
Adequate — check latest filings for context.
Acquirability
55
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Key financials
1 year extracted from filed iXBRL accountsCash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-03-31 |
|---|---|
| Average employees | 100 |
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
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (30 events)Click to expand
- 2025-12-05📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-06-16📄change-person-director-company-with-change-dateofficers · CH01
- 2025-05-14📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2025-05-12📄appoint-corporate-secretary-company-with-name-dateofficers · AP04
- 2025-04-25📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2025-04-19📄gazette-filings-brought-up-to-dategazette · DISS40
- 2025-04-17📄accounts-with-accounts-type-dormantaccounts · AA
- 2025-04-15📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2025-04-15📄dissolved-compulsory-strike-off-suspendeddissolution · DISS16(SOAS)
- 2025-03-26➕LAGGAN SECRETARIES LIMITED appointedcorporate-secretary
- 2025-03-26➖SFORZA DE ALMEIDA, Marcos Paulo resignedsecretary
- 2025-03-04📄gazette-notice-compulsorygazette · GAZ1
- 2024-01-27📄gazette-filings-brought-up-to-dategazette · DISS40
- 2024-01-26📄accounts-with-accounts-type-dormantaccounts · AA
- 2024-01-16📄gazette-notice-compulsorygazette · GAZ1
- 2023-03-17📄gazette-filings-brought-up-to-dategazette · DISS40
- 2023-03-16📄accounts-with-accounts-type-dormantaccounts · AA
- 2023-02-21📄gazette-notice-compulsorygazette · GAZ1
- 2022-10-24📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2022-10-24📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2022-10-24📄termination-director-company-with-name-termination-dateofficers · TM01
- 2022-10-24📄appoint-person-secretary-company-with-name-dateofficers · AP03
- 2022-10-24📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2022-10-18➖LESTER, Mark resignedsecretary
- 2022-10-18➕SFORZA DE ALMEIDA, Marcos Paulo appointedsecretary
- 2022-10-18➖LESTER, Mark resigneddirector
- 2021-03-19🏢Company incorporatedAs 51 HARLEY STREET LIMITED
- 2021-03-19➕SFORZA DE ALMEIDA, Marcos Paulo appointeddirector
- 2021-03-19➕LESTER, Mark appointedsecretary
- 2021-03-19➕LESTER, Mark appointeddirector
Owner dependency
75/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Sole director: Only one active director — all governance concentrated on one person.
Succession & seller-readiness
45/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
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 |
|---|---|---|---|---|
Azadeh Aghajan Biabani Individual · British · DOB 09/1980 · age 46 | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 27/01/2025 |
2 historic (ceased) PSCs
- Carioca Healthcare Limitedceased 27/01/2025· 75-100% shares · 75-100% voting · board control
- Signature Health Capital Group Limitedceased 18/10/2022· 25-50% shares · 25-50% voting · board control
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 · WC postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 5TH AVENUE MEDICAL SERVICES LTD→ 14576431 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| A BEAUTIFUL YOU LTD→ 11122025 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
| A GP HELPS LTD→ 16781536 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| A. G. H. OPTICS LTD→ 16253540 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| AB PSYCHOTHERAPY LTD→ 15644689 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| ABDEL-HADI DIAGNOSTICS LIMITED→ 14373925 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ABI HEALTH UK LIMITED→ 15939255 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ADELAIDE TULZ LTD→ 09729882 · est 2015 · no financials extracted | — | — | — | — | 10y | — | — |
| ADENIUM HEALTH LTD→ 15451380 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| ADFAM NATIONAL→ 03328628 · est 1997 · no financials extracted | — | — | — | — | 29y | — | — |
| ADHD AUTONOMY COACHING AND CONSULTANCY LIMITED→ 15666995 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ADL SPECIALIST CARE SOLUTIONS LTD→ 16336703 · est 2025 · 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
Incorporated2021-03-19
Jurisdictionengland-wales
Primary SIC86101 — Hospital activities
Registered office
71-75 Shelton Street
London
Greater London
WC2H 9JQ
United Kingdom
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2026-11-07
Last: 2025-10-24
Officers (2 active · 3 resigned)
LAGGAN SECRETARIES LIMITED→
Activecorporate-secretary · appointed 2025-03-26
View their other companies + combined net worth →
SFORZA DE ALMEIDA, Marcos Paulo→
Activedirector · ~51y · appointed 2021-03-19
View their other companies + combined net worth →
LESTER, Mark→
Resignedsecretary · appointed 2021-03-19 · resigned 2022-10-18
SFORZA DE ALMEIDA, Marcos Paulo→
Resignedsecretary · appointed 2022-10-18 · resigned 2025-03-26
LESTER, Mark→
Resigneddirector · ~51y · appointed 2021-03-19 · resigned 2022-10-18
Click a director name to see their full track record across all companies.
Recent filings (27 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-12-05
confirmation-statement-with-updates
confirmation-statement · CS01
2025-11-06
change-person-director-company-with-change-date
officers · CH01
2025-06-16
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2025-05-14
appoint-corporate-secretary-company-with-name-date
officers · AP04
2025-05-12
termination-secretary-company-with-name-termination-date
officers · TM02
2025-04-25
gazette-filings-brought-up-to-date
gazette · DISS40
2025-04-19
accounts-with-accounts-type-dormant
accounts · AA
2025-04-17
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-04-15
dissolved-compulsory-strike-off-suspended
dissolution · DISS16(SOAS)
2025-04-15
gazette-notice-compulsory
gazette · GAZ1
2025-03-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-12-10
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-01-29
gazette-filings-brought-up-to-date
gazette · DISS40
2024-01-27
accounts-with-accounts-type-dormant
accounts · AA
2024-01-26