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Companies House/Nether Alderley/Company profile

BRIGHTLINE DIAGNOSTICS LIMITED

Active
12928713·incorporated 2020-10-05

BRIGHTLINE DIAGNOSTICS LIMITED is an active UK private limited company, incorporated on 5 October 2020 at Companies House (number 12928713; OpenRegistry canonical ID GB-12928713-brightline-diagnostics-limited). Sophymarine's OpenRegistry classifies it under SIC 72110 (Research and experimental development on biotechnology), one of 4,219 active UK entities in that code and one of 76 active companies registered in Nether Alderley, Cheshire (postcode SK10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-10-05
Registered Address
ALDERLEY PARK, ALDERLEY PARK, NETHER ALDERLEY, CHESHIRE, SK10 4TG, UNITED KINGDOM
SIC
72110 — Research and experimental development on biotechnology
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of BRIGHTLINE DIAGNOSTICS LIMITED

Accounts

Last filed accounts made up to 2024-10-31. Next accounts due 2026-07-31. Financial year-end: 31/10. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2025-09-23. Next confirmation statement due 2026-10-07.

Persons with significant control

BRIGHTLINE DIAGNOSTICS LIMITED has 2 persons with significant control on file:

  • Chelsea Technologies Limited (United Kingdom reg. 00832429). Notified 2020-10-05.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Stream Bio Ltd (United Kingdom reg. 09836625). Notified 2020-10-05.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 72110 (Research and experimental development on biotechnology):

Other companies registered in Nether Alderley:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12928713.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.