THORNTON TOMASETTI DEFENCE LIMITED is an active UK private limited company, incorporated on 31 May 1989 at Companies House (number 02390791; OpenRegistry canonical ID GB-02390791-thornton-tomasetti-defence-limited). Sophymarine's OpenRegistry classifies it under SIC 71129 (Other engineering activities), one of 29,244 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC1M). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.
Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: SMALL.
Last confirmation statement made up to 2025-08-20. Next confirmation statement due 2026-09-03.
1 historical PSC record has ceased:
THORNTON TOMASETTI DEFENCE LIMITED has previously traded as:
Other companies registered under SIC 71129 (Other engineering activities):
Other companies registered in London:
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