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Rational Vaccines Uk Limited

11904291

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Negative net worth (-10)

Details

2 The Old Estate Yard High Street, East Hendred, Wantage, OX12 8JY
Incorporated 25/03/2019

Compliance

Last accounts

31/12/2024

total exemption full

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 16/03/2026

Due 30/03/2027

On track

Industry

72110
Research and experimental development on biotechnology

Officers

Mr David Alexander Brindley

director · Since 25/03/2019

MEDICAL RESEARCHER

BRITISH · ENGLAND · Age 37

Also on 10 other boards

Mr Agustin Fernandez Iii

director · Since 25/03/2019

DIRECTOR

AMERICAN · UNITED STATES · Age 54

David Alexander Brindley

director · Since 25/03/2019

British · England · Age 37

Agustin Fernandez Iii

director · Since 25/03/2019

American · United States · Age 54

Persons with Significant Control

Rational Vaccines Inc

75–100% shares
75–100% votes
Appoint directors

Paracorp Incorporated, 2140 South Dupont Highway, Camden

Reg: 5692686 · Delaware Division Of Corporations · Corporation

Notified 04/06/2020

Change History

status → active
2026-08-06

Active

type → ltd
2026-08-06

Private Limited Company

address line1 → 2 The Old Estate Yard High Street
2026-08-06

2 THE OLD ESTATE YARD HIGH STREET

post town → Wantage
2026-08-06

WANTAGE

officer appointed → BRINDLEY, David Alexander
2026-08-06
officer appointed → FERNANDEZ III, Agustin
2026-08-06

CompanyRankvs 2768+ SIC 72110 peers
35

Financial strength1th percentile among SIC peers · 0/25
Employees66th percentile among SIC peers · 10/15
LiquidityCurrent ratio 0.01× · 2/20
Longevity8 years trading (max 15) · 8/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength0/25 pts

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

Employees10/15 pts

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

Liquidity2/20 pts

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

Longevity8/15 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 31/12/2025

Net Worth

-£11.6M

Balance sheet strength

Cash

£78k

Cash in the bank

Net Current Assets

-£11.6M

Working capital

Current Assets

£86k

Current Liabilities

£11.7M

Debtors

£8k

2avg. employees

Balance Sheet

Assets less current liabilities-£11.6M
Signed by Mr D Brindley Mr A Fernandez III 29 September 2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20250.01-£282k
20240.03-£677k
20230.12—

Derived from filed accounts. Not audited figures.