Active02604351Private limited companyReading

O2 NETWORKS LIMITED

Significant control: Granstone Holdco 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other telecommunications activities (SIC 61900). 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

O2 NETWORKS LIMITED is an active private limited company (company number 02604351) incorporated on 23 April 1991, registered in Reading. Its registered activity is other telecommunications activities (SIC 61900). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 226 companies in other telecommunications activities in Reading with filed accounts; the median reports net assets of £7,346 and is 13 years old.

02

Ownership and control

1 active · 1 other
  • Granstone Holdco Limited
    corporate entity, England · since 19 September 2023
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • O2 Holdings Limited
    corporate entity, England & Wales · since 6 April 2016 · ceased 19 September 2023
    • 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
23 April 199135 yrs ago
First accounts due
23 January 199312329 days overdue
Confirmation statement due
7 May 2027in 193 days

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

04

Activity

SIC 61900
Other telecommunications activities
SIC 74990
Non-trading company
Accounts type
Full
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 23 April 1991
  • Accounts past their due dateDue 23 January 1993

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 193 days
  2. First accounts due12329 days overdue
  3. Incorporated
08

Similar companies in Reading

Same activity (other telecommunications activities), closest in incorporation date
09

Reminders for O2 NETWORKS LIMITED

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