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Companies House/Edinburgh/Company profile

RDI ASSOCIATES LTD

Active
SC313784·incorporated 2006-12-21

RDI ASSOCIATES LTD is an active UK private limited company, incorporated on 21 December 2006 at Companies House (number SC313784; OpenRegistry canonical ID GB-SC313784-rdi-associates-ltd). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 84,710 active UK entities in that code and one of 59,147 active companies registered in Edinburgh, Midlothian (postcode EH2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2006-12-21
Registered Address
5 SOUTH CHARLOTTE STREET, EDINBURGH, MIDLOTHIAN, EH2 4AN, SCOTLAND
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of RDI ASSOCIATES LTD

Filings

Check filing history of RDI ASSOCIATES LTD

Accounts

Last filed accounts made up to 2026-03-31. Next accounts due 2027-12-31. Financial year-end: 31/03. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-12-09. Next confirmation statement due 2026-12-23.

Persons with significant control

RDI ASSOCIATES LTD has 3 persons with significant control on file:

  • Mr William Edward Graeme Richardson born 1942 resident in England, British national. Notified 2018-03-12.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr William Frederick Richardson born 1971 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mrs Victoria Joanne Richardson born 1977 resident in England, British national. Notified 2017-05-22.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

1 historical PSC record has ceased:

  • Mrs Frances Frances Lloyd Richardson born 1941 resident in England, British national. Notified 2018-03-12. Ceased 2019-10-14.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Edinburgh:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/SC313784.

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