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Companies House/Watford/Company profile

ISRCTN

Active
05551550·incorporated 2005-09-01

ISRCTN is an active UK pri/ltd by guar/nsc (private, limited by guarantee, no share capital), incorporated on 1 September 2005 at Companies House (number 05551550; OpenRegistry canonical ID GB-05551550-isrctn). Sophymarine's OpenRegistry classifies it under SIC 63110 (Data processing, hosting and related activities), one of 7,170 active UK entities in that code and one of 17,464 active companies registered in Watford, Hertfordshire (postcode WD17). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated
2005-09-01
Registered Address
RADIUS HOUSE C/O HILLIER HOPKINS LLP, FIRST FLOOR, RADIUS HOUSE, 51 CLARENDON ROAD, WATFORD, HERTFORDSHIRE, WD17 1HP, ENGLAND
SIC
63110 — Data processing, hosting and related 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 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-03-05. Next confirmation statement due 2027-03-19.

Persons with significant control

  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • Mr Christopher Marc Taylor born 1950 resident in United Kingdom, British national. Notified 2016-04-06. Ceased 2022-12-01.
    • Has significant influence or control

Similar UK companies

Other companies registered under SIC 63110 (Data processing, hosting and related activities):

Other companies registered in Watford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/05551550.

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