Firmoscan
Active03646040Private limited companyWorthing

O2 OAK LIMITED

Significant control: Telefonica S A (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does O2 Oak Limited sell?

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 OAK LIMITED is an active private limited company (company number 03646040) incorporated on 2 October 1998, registered in Worthing. Its registered activity is other telecommunications activities (SIC 61900). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 64 companies in other telecommunications activities in Brighton with filed accounts; the median reports net assets of £6,997 and is 12 years old.

02

Ownership and control

1 active
  • Telefonica S A
    corporate entity, Spain · since 6 April 2016
    • 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
2 October 199828 yrs ago
First accounts due
2 July 20009611 days overdue
Confirmation statement due
16 October 2027in 356 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 99999
Dormant Company
Accounts type
Dormant
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 2 October 1998
  • Accounts past their due dateDue 2 July 2000

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 356 days
  2. First accounts due9611 days overdue
  3. Incorporated
08

Similar companies in Brighton

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

All companies incorporated on 2 October 1998 · in Oct 1998.

09

Reminders for O2 OAK 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).