OpenRegistry
Companies House/Wooburn Green/Company profile

MAINFRAME GROUP LIMITED

Active
09416012·incorporated 2015-02-02

MAINFRAME GROUP LIMITED is an active UK private limited company, incorporated on 2 February 2015 at Companies House (number 09416012; OpenRegistry canonical ID GB-09416012-mainframe-group-limited). Sophymarine's OpenRegistry classifies it under SIC 62020 (Information technology consultancy activities), one of 129,128 active UK entities in that code and one of 108 active companies registered in Wooburn Green, Buckinghamshire (postcode HP10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2015-02-02
Registered Address
24 OLD STATION WAY, WOOBURN GREEN, BUCKINGHAMSHIRE, HP10 0HZ, UNITED KINGDOM
SIC
62020 — Information technology consultancy activities
Country of origin
United Kingdom

Accounts

Last filed accounts made up to 2025-04-05. Next accounts due 2027-01-05. Financial year-end: 05/04. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2026-04-05. Next confirmation statement due 2027-04-19.

Persons with significant control

MAINFRAME GROUP LIMITED has 1 person with significant control on file:

  • Mr Michael Liam Warren born 1994 resident in England, British national. Notified 2016-04-06.
    • Owns 75% or more of shares

Previous names

MAINFRAME GROUP LIMITED has previously traded as:

  • WRN LIMITED (until 2018-08-20)
  • MAINFRAME INTERNET LIMITED (until 2016-07-06)
  • MAINFRAME TELECOM LIMITED (until 2015-03-09)
  • WCH INTERNET LIMITED (until 2015-03-04)

Similar UK companies

Other companies registered under SIC 62020 (Information technology consultancy activities):

Other companies registered in Wooburn Green: