Back to search

Heart And Rhythm Diagnostics Ltd

13622631

active
Private Limited Company
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

71-75 SHELTON STREET, LONDON, WC2H 9JQ
Incorporated 15/09/2021

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

86220
Specialist medical practice activities

Officers

Mr Jonathan Griffiths

director · Since 15/09/2021

CLINICAL SCIENTIST

BRITISH · UNITED KINGDOM · Age 37

Mrs Rebecca Griffiths

secretary · Since 17/05/2026

Persons with Significant Control

Mr Jonathan Griffiths

25–50% shares
25–50% votes

British · United Kingdom · Age 37

71-75, Shelton Street, London, WC2H 9JQ

Notified 15/09/2021

Mrs Rebecca Griffiths

25–50% shares
25–50% votes

British · England · Age 41

71-75, Shelton Street, London, WC2H 9JQ

Notified 15/09/2021

Former PSCs

Rebecca Griffiths

Ceased 05/04/2025

CompanyRankvs 5604+ SIC 86220 peers
69

Financial strength78th percentile among SIC peers · 20/25
Employees63th percentile among SIC peers · 9/15
LiquidityCurrent ratio 58.03× · 20/20
Longevity5 years trading (max 15) · 5/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
1Rowcroft House Foundation Limited
90
2Southwest Seating & Rehab Limited
90
3Zoll Medical Uk Limited
90
4Physio Med Limited
90
5East Riding Fertility Services Limited
90
6Gynaecology Ultrasound Centre Limited
90
7Cmc Imaging Services Limited
90
8One Health Group Plc
90
9Pathways North West Limited
90
10The Mole Clinic Limited
90
5604Heart And Rhythm Diagnostics Ltd
68
How is this score calculated?
Financial strength20/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees9/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity20/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity5/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/03/2025

Net Worth

£108k

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£96k

Working capital

Current Assets

£96k

Current Liabilities

£2k

Fixed Assets

£13k

2avg. employees

Balance Sheet

Assets less current liabilities£108k
Signed by 1.10.24Prepared with Company Accounts and Tax Online

EstimatesDerived

YearCurrent RatioImplied Profit
202558.03+£34k
202439.61+£51k
20239.86—
20223.59—

Derived from filed accounts. Not audited figures.