Company Active LTD

Company profile

Crossrail Bidco Limited

UK company 11126210, incorporated on 28 December 2017.

Crossrail Bidco Limited is a UK company with status Active founded in 2017 based in London.

Company number

11126210

Incorporated

28 Dec 2017

Companies House status

Active

Company identity

Founded / incorporated

28 December 2017

Company number 11126210

Verify at Companies House

Legal name

CROSSRAIL BIDCO LIMITED

Company type

Private Limited Company

Region

London

Registered address

165 FLEET STREET

LONDON

ENGLAND

EC4A 2AE

Insolvency history

No

Corporate ownership

Updated 07 Jul 2026 09:49

7 levels 1 ultimate controller Controls 9

1

Company Active LTD

Crossrail Bidco Limited

CRN 11126210

2

Direct controller Active LTD

Crossrail Midco Limited

CRN 11126204

3

Intermediate controller Active LTD

Chambers Global Holdings Limited

CRN 11126195

4

Intermediate controller Active LTD

Secret Bidco Limited

CRN 15246691

5

Intermediate controller Active LTD

Secret Midco Limited

CRN 15246673

6

Intermediate controller Active LTD

Secret Holdco Limited

CRN 15252618

7

Intermediate controller Active LTD

Secret Topco Limited

CRN 15252512

8

Ultimate controller Active LTD

Secret Aggregator 1 Limited

CRN 15259004

Company events

Reference milestones and recent Companies House filing stream events.

5 events

31 Mar

2027

Accounts due

Accounts Due

Next accounts due date

10 Jan

2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

27 Dec

2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

30 Jun

2025

Accounts filed

Accounts

Last accounts made up date

28 Dec

2017

Incorporated

Inception

Company registered at Companies House