Active07264022Private limited companyLondon

TRILLIUM SYSTEMS LIMITED

Significant control: Clearcourse Partnership Acquireco Finance Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

TRILLIUM SYSTEMS LIMITED is an active private limited company (company number 07264022) incorporated on 25 May 2010, registered in London. Its registered activity is business and domestic software development (SIC 62012). Accounts are on file at Companies House (audit exemption subsidiary) but not yet parsed into this record.

There are 15,170 companies in business and domestic software development in London with filed accounts; the median reports net assets of £702 and is 5 years old.

02

Ownership and control

1 active · 3 other
  • Clearcourse Partnership Acquireco Finance Limited
    corporate entity, United Kingdom · since 28 January 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Alan Perestrello
    Individual · since 6 April 2016 · ceased 30 June 2019
    • owns 25–50% of shares
  • Mr Gavin John Pollock
    Individual · since 6 April 2016 · ceased 30 June 2019
    • owns 25–50% of shares
  • Clearcourse Partnership Acquireco Ltd
    corporate entity, England · since 30 June 2019 · ceased 28 January 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
25 May 201016 yrs ago
First accounts due
25 February 20125356 days overdue
Confirmation statement due
8 June 2027in 226 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 62012
Business and domestic software development
Accounts type
Audit Exemption Subsidiary
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 25 May 2010
  • Accounts past their due dateDue 25 February 2012

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 226 days
  2. First accounts due5356 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for TRILLIUM SYSTEMS LIMITED

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.