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UK company intelligence
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Company profile

Mainline Communications Group Limited

UK company 02862068, incorporated on 13 October 1993.

Mainline Communications Group Limited is a UK company with status Active founded in 1993.

Company number
02862068
Incorporated
13 Oct 1993
Companies House status
Active

Company identity

Founded / incorporated
13 October 1993

Company number 02862068

Verify at Companies House
Legal name
MAINLINE COMMUNICATIONS GROUP LIMITED
Company type
Private Limited Company
Region
Unknown
Registered address
1 BRAHAM STREET
LONDON
UNITED KINGDOM
E1 8EE
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

5 levels 1 ultimate controller Controls 4
1
Company Active LTD
Mainline Communications Group Limited
CRN 02862068
2
Direct controller Active LTD
Ee Limited
CRN 02382161
3
Intermediate controller Active LTD
Ee Group Investments Limited
CRN 13233729
4
Intermediate controller Active PLC
British Telecommunications Public Limited Company
CRN 01800000
5
Intermediate controller Active LTD
BT Group Investments Limited
CRN 04278695
6
Ultimate controller Active PLC
BT Group PLC
CRN 04190816

Company events

Reference milestones and recent Companies House filing stream events.

7 events
10 Nov
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

05 Nov
2026

Legacy

Other

AGREEMENT2 | Transaction MzU1NDU3NzU3OWFkaXF6a2N4 | Paper/PDF filed

Published 06 Nov 2026 23:50

05 Nov
2026

Legacy

Accounts PDF pending

PARENT_ACC | Transaction MzU1NDU3NzcwOGFkaXF6a2N4 | Paper/PDF filed

Published 06 Nov 2026 23:50

27 Oct
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

13 Oct
1993

Incorporated

Inception

Company registered at Companies House