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Companies House/London/Company profile

SMART STRAINS LTD

Active
14931200·incorporated 2023-06-12

SMART STRAINS LTD is an active UK private limited company, incorporated on 12 June 2023 at Companies House (number 14931200; OpenRegistry canonical ID GB-14931200-smart-strains-ltd). Sophymarine's OpenRegistry classifies it under SIC 86900 (Other human health activities), one of 82,272 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode WC2A). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2023-06-12
Registered Address
7 BELL YARD, LONDON, WC2A 2JR, ENGLAND
SIC
86900 — Other human health activities
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 SMART STRAINS LTD

Accounts

Last filed accounts made up to 2025-06-30. Next accounts due 2027-03-31. Financial year-end: 30/06. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-06-11. Next confirmation statement due 2026-06-25.

Persons with significant control

SMART STRAINS LTD has 2 persons with significant control on file:

  • The Gut Health Doctor Ltd. (United Kingdom reg. 10924474). Notified 2023-06-12.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Dr Megan Rossi born 1988 resident in England, Australian national. Notified 2023-06-12.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

Previous names

SMART STRAINS LTD has previously traded as:

  • THE GUT HEALTH DOCTOR PROBIOTICS LTD (until 2025-03-04)

Similar UK companies

Other companies registered under SIC 86900 (Other human health activities):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/14931200.

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