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Company · London

Heathrow Southern Railway LTD

Urban and suburban passenger railway transportation by underground, metro and similar systems

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Heathrow Southern Railway LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 6

  1. Mark Livock 2023-2025 Director View profile
  2. Russell Graeme Jackson 2023-2026 Director View profile
  3. Mark Andrew Southwell 2021-2023 Director View profile
  4. Colin David Wood 2018-2023 Director View profile
  5. Richard Leslie Robinson 2017-2018 Director View profile
  6. Richard Mark Bostock 2016-2023 Director View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Urban and suburban passenger railway transportation by underground, metro and similar systems
Incorporated
16/06/2016
Registered office
London

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Heathrow Southern Railway LTD is controlled by Steven Dennis John Costello
    Evidence
    active 25-50% shares · notified 2016-06-16 · source: Companies House PSC register

Ultimately controlled by Steven Dennis John Costello.

1 other company in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
-£5,244,070
Employees
0
Turnover
Not reported (small or micro-entity accounts)

Figures from accounts filed at Companies House (iXBRL), period ending 2025-06-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

10 directors on the board

8.8y median 9.6y
average tenure
10.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

Portfolio (7)

Left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Professional services 3Transport 3Arts and leisure 2Finance 2Agriculture 1Business services 1Education 1Hospitality 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
10236522
Status
Active
Type
Private Limited Company
Accounts next due
31/03/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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