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CALUM LYON LTD

Active
07207679·incorporated 2010-03-30

CALUM LYON LTD is an active UK private limited company, incorporated on 30 March 2010 at Companies House (number 07207679; OpenRegistry canonical ID GB-07207679-calum-lyon-ltd). Sophymarine's OpenRegistry classifies it under SIC 86220 (Specialists medical practice activities), one of 28,540 active UK entities in that code and one of 17,410 active companies registered in York, North Yorkshire (postcode YO61). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2010-03-30
Registered Address
HIGH RISING, BRANDSBY, YORK, NORTH YORKSHIRE, YO61 4RB
SIC
86220 — Specialists medical practice activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2025-07-31. Next accounts due 2027-04-30. Financial year-end: 31/07. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2026-03-30. Next confirmation statement due 2027-04-13.

Persons with significant control

CALUM LYON LTD has 2 persons with significant control on file:

  • Dr Dalum Lyon born 1961 resident in United Kingdom, British national. Notified 2024-04-17.
    • Owns 25–50% of shares
  • Dr Ruth Muscatt born 1961 resident in England, British national. Notified 2017-03-30.
    • Has significant influence or control

Similar UK companies

Other companies registered under SIC 86220 (Specialists medical practice activities):

Other companies registered in York:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/07207679.

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