Bymetric
UK company intelligence
Company Active PRIVATE-UNLIMITED

Company profile

BT Fifty-One

UK company 03621755, incorporated on 20 August 1998.

BT Fifty-One is a UK company with status active founded in 1998.

Company number
03621755
Incorporated
20 Aug 1998
Companies House status
Active

Company identity

Founded / incorporated
20 August 1998

Company number 03621755

Verify at Companies House
Legal name
BT FIFTY-ONE
Company type
PRIVATE-UNLIMITED
Region
Unknown
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

5 levels 1 ultimate controller Controls 6
1
Company Active PRIVATE-UNLIMITED
BT Fifty-One
CRN 03621755
2
Direct controller Active LTD
BT (International) Holdings Limited
CRN 02216586
3
Intermediate controller Active LTD
BT Holdings Limited
CRN 02216773
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.

3 events
26 Aug
2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzU0MTA3MDc4MmFkaXF6a2N4

Published 26 Aug 2026 16:00

20 May
2026

Appoint Person Director Company With Name Date

Officers

AP01 | Transaction MzUyMjgyNTg0NWFkaXF6a2N4 | Paper/PDF filed

Published 25 Aug 2026 23:10

20 Aug
1998

Incorporated

Inception

Company registered at Companies House