Bymetric
UK company intelligence
Company Active PRIVATE-UNLIMITED

Company profile

Colt Technology Services

UK company 02452736, incorporated on 15 December 1989.

Colt Technology Services | Managed Network & Voice Services Provider

Colt provides world-class global network and voice services: optical, ethernet, cloud, cybersecurity, capital markets, business internet & VPN, and voice.

Company number
02452736
Incorporated
15 Dec 1989
Companies House status
Active

Company identity

Founded / incorporated
15 December 1989

Company number 02452736

Verify at Companies House
Legal name
COLT TECHNOLOGY SERVICES
Company type
Private Unlimited Company
Region
London
Registered address
COLT HOUSE
20 GREAT EASTERN STREET
LONDON
ENGLAND
EC2A 3EH
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 1 ultimate controller Controls 1
1
Company Active PRIVATE-UNLIMITED
Colt Technology Services
CRN 02452736
2
Direct controller Active LTD
Colt Telecom Limited
CRN 03265299
3
Intermediate controller Active LTD
Colt Telecom Holdings Limited
CRN 03889002
4
Intermediate controller Active LTD
Colt Technology Services Group Limited
CRN 03232904
5
Intermediate controller Active LTD
Colt Technology Services Holdings Limited
CRN 14551471
6
Intermediate controller Active LTD
Colt Avengers Limited
CRN 11556829
7
Ultimate controller Active LTD
Colt Group Holdings Limited
CRN 11530966

Company events

Reference milestones and recent Companies House filing stream events.

4 events
18 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

04 Apr
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

15 Dec
1989

Incorporated

Inception

Company registered at Companies House