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THAMESLINK SOUTHERN GREAT NORTHERN LIMITED

Active
12545324·incorporated 2020-04-02

THAMESLINK SOUTHERN GREAT NORTHERN LIMITED is an active UK private limited company, incorporated on 2 April 2020 at Companies House (number 12545324; OpenRegistry canonical ID GB-12545324-thameslink-southern-great-northern-limited). Sophymarine's OpenRegistry classifies it under SIC 49100 (Passenger rail transport, interurban), one of 680 active UK entities in that code and one of 1,107,954 active companies registered in London (postcode EC3R). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-04-02
Registered Address
MONUMENT PLACE 24 MONUMENT STREET, 1ST FLOOR, LONDON, EC3R 8AJ, ENGLAND
SIC
49100 — Passenger rail transport, interurban
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 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: AUDIT EXEMPTION SUBSIDIARY.

Confirmation statement

Last confirmation statement made up to 2026-03-04. Next confirmation statement due 2027-03-18.

Persons with significant control

THAMESLINK SOUTHERN GREAT NORTHERN LIMITED has 1 person with significant control on file:

  • Dft Operator Limited (United Kingdom reg. 07141122). Notified 2020-04-02.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Previous names

THAMESLINK SOUTHERN GREAT NORTHERN LIMITED has previously traded as:

  • DFT OLR14 LIMITED (until 2021-02-17)

Similar UK companies

Other companies registered under SIC 49100 (Passenger rail transport, interurban):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12545324.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.