Firmoscan
Active16732771Private limited companyWinchester

SIRIUS CO SEC SERVICES LTD

Significant control: Sharon Ann Morris (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

Watch this company

Get an email when Companies House records a change for Sirius Co Sec Services Ltd: status, filings, accounts, officers or owners. Free.

Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy

Coming soon · product and service lists

What does Sirius Co Sec Services Ltd sell?

Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

SIRIUS CO SEC SERVICES LTD is an active private limited company (company number 16732771) incorporated on 22 September 2025, registered in Winchester. Its registered activity is management consultancy activities other than financial management (SIC 70229). No accounts have been filed yet; the first accounts are due by 22 June 2027.

There are 1,418 companies in management consultancy activities other than financial management in Southampton with filed accounts; the median reports net assets of £5,326 and is 8 years old.

02

Ownership and control

1 active
  • Dr Sharon Ann Morris
    Individual · since 22 September 2025
    • 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
22 September 20251 yr ago
First accounts due
22 June 2027in 240 days
Confirmation statement due
6 October 2027in 346 days

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

04

Activity

SIC 70229
Management consultancy activities other than financial management
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 22 June 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 346 days
  2. First accounts duein 240 days
  3. Incorporated
07

Similar companies in Southampton

Same activity (management consultancy activities other than financial management), closest in incorporation date

All companies incorporated on 22 September 2025 · in Sept 2025.

08

Reminders for SIRIUS CO SEC SERVICES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

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

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).