OpenRegistry
Companies House/Twickenham/Company profile

BLOCK ALPHA LTD

Active
11286664·incorporated 2018-04-03

BLOCK ALPHA LTD is an active UK private limited company, incorporated on 3 April 2018 at Companies House (number 11286664; OpenRegistry canonical ID GB-11286664-block-alpha-ltd). Sophymarine's OpenRegistry classifies it under SIC 62020 (Information technology consultancy activities), one of 130,490 active UK entities in that code and one of 4,888 active companies registered in Twickenham (postcode TW1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-04-03
Registered Address
PORTER'S BUNGALOW BERESFORD COURT, PARK ROAD, TWICKENHAM, TW1 2PU, UNITED KINGDOM
SIC
62020 — Information technology consultancy activities
Country of origin
United Kingdom

Directors

Search directors of BLOCK ALPHA LTD

Shareholders

Look up shareholders of BLOCK ALPHA LTD

Financials

Check financials of BLOCK ALPHA LTD

Filings

Check filing history of BLOCK ALPHA LTD

Accounts

Last filed accounts made up to 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-04-15. Next confirmation statement due 2026-04-29.

Persons with significant control

BLOCK ALPHA LTD has 2 persons with significant control on file:

  • Mrs Marsa Golzartehrani born 1984 resident in United Kingdom, Iranian national. Notified 2018-04-03.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Iman Vajdi Sichani born 1986 resident in United Kingdom, British national. Notified 2018-04-03.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

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

Other companies registered in Twickenham:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11286664.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.