Firmoscan
Active16823653Private limited companyUxbridge

IRONSTEAD SYSTEMS LIMITED

Significant control: Colin Spencer (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Web portals (SIC 63120). 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

IRONSTEAD SYSTEMS LIMITED is an active private limited company (company number 16823653) incorporated on 31 October 2025, registered in Uxbridge. Its registered activity is web portals (SIC 63120). No accounts have been filed yet; the first accounts are due by 31 July 2027.

There are 429 companies in web portals in Greater London with filed accounts; the median reports net assets of £100 and is 8 years old.

02

Ownership and control

1 active
  • Mr Colin Spencer
    Individual · since 31 October 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
31 October 2025under 1 yr ago
First accounts due
31 July 2027in 279 days
Confirmation statement due
14 November 2026in 20 days

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

04

Activity

SIC 63120
Web portals
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 31 July 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 279 days
  2. Confirmation statement duein 20 days
  3. Incorporated
07

Similar companies in Greater London

Same activity (web portals), closest in incorporation date

All companies incorporated on 31 October 2025 · in Oct 2025.

08

Reminders for IRONSTEAD SYSTEMS LIMITED

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).