TELEFONICA O2 HOLDINGS LIMITED
Company details
- Registered name
- TELEFONICA O2 HOLDINGS LIMITED
- Company number
- 05310128
- Registered office
- HIGHDOWN HOUSE, YEOMAN WAY, WORTHING, WEST SUSSEX, BN99 3HH, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 10 December 2004
- Status
- Active
- Age
- 21 years
- Previous names
- TELEFONICA O2 HOLDINGS PLC (to 14 Oct 2019) · TELEFONICA EUROPE PLC (to 14 Oct 2019) · TELEFÓNICA EUROPE PLC (to 14 Oct 2019) · TELEFONICA O2 EUROPE PLC (to 14 Oct 2019) · O2 PLC (to 14 Oct 2019)
- Nature of business (SIC)
- 61900 — Other telecommunications activities · 74990 — Non-trading company non trading
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 24 Jan 2027
- Confirmation statement — last
- 10 Jan 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- Has traded under 6 names: TELEFONICA O2 HOLDINGS PLC, TELEFONICA EUROPE PLC, TELEFÓNICA EUROPE PLC, TELEFONICA O2 EUROPE PLC, O2 PLC.
- 128 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
- A person with significant control here also controls 5 other companies.
Companies House register snapshot, read 02/09/2026.
Officers
3 active · 57 resigned
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Serving officers
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 30/04/2026 | Director resigned | MARTINEZ MASIDE, Guillermo | — |
| 04/04/2024 | Director appointed | — | JIMENEZ LARRAZ, Manuel |
| 15/02/2024 | Director resigned | PRENDES ARROYO, Luis Ángel | — |
| 15/09/2021 | Corporate-secretary appointed | — | PRISM COSEC LIMITED |
| 17/06/2021 | Director resigned | EVANS, Mark | — |
| 17/06/2021 | Director resigned | COBIAN, Patricia | — |
| 17/06/2021 | Corporate-secretary resigned | O2 SECRETARIES LIMITED | — |
| 17/06/2021 | Director appointed | — | PRENDES ARROYO, Luis Ángel |
| 17/06/2021 | Director appointed | — | MARTINEZ MASIDE, Guillermo |
| 17/06/2021 | Director appointed | — | DE ALBUQUERQUE, Thomas Peter |
| 27/03/2020 | Secretary resigned | HARWOOD, Robert John | — |
| 27/03/2020 | Corporate-secretary appointed | — | O2 SECRETARIES LIMITED |
| 14/10/2019 | Registered name changed | O2 PLC | TELEFONICA O2 EUROPE PLC |
| 14/10/2019 | Registered name changed | TELEFONICA O2 EUROPE PLC | TELEFÓNICA EUROPE PLC |
| 14/10/2019 | Registered name changed | TELEFÓNICA EUROPE PLC | TELEFONICA EUROPE PLC |
| 14/10/2019 | Registered name changed | TELEFONICA EUROPE PLC | TELEFONICA O2 HOLDINGS PLC |
| 14/10/2019 | Registered name changed | TELEFONICA O2 HOLDINGS PLC | TELEFONICA O2 HOLDINGS LIMITED |
| 30/09/2016 | Director resigned | POSTON, Richard Charles | — |
| 30/09/2016 | Director resigned | MEDINA MALO, Enrique | — |
| 30/09/2016 | Director appointed | — | EVANS, Mark |
Financial highlights
No figures could be read from the accounts filed on 20 Jun 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.
Documents for TELEFONICA O2 HOLDINGS LIMITED
Need this one company on file? Buy the document on its own — no plan required.
The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Filing history
Most recent filings
Data protection register
No entry found on the ICO register of fee payers under this name.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
Get this company via API
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/05310128
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of TELEFONICA O2 HOLDINGS LIMITED?▾
Where is TELEFONICA O2 HOLDINGS LIMITED registered?▾
Who runs TELEFONICA O2 HOLDINGS LIMITED?▾
What is the SIC code of TELEFONICA O2 HOLDINGS LIMITED?▾
Who controls TELEFONICA O2 HOLDINGS LIMITED?▾
When are the next accounts of TELEFONICA O2 HOLDINGS LIMITED due?▾
About TELEFONICA O2 HOLDINGS LIMITED (05310128)
TELEFONICA O2 HOLDINGS LIMITED is a private limited company incorporated on 10 December 2004 and registered in the United Kingdom under company number 05310128. Its registered office is at HIGHDOWN HOUSE, YEOMAN WAY, WORTHING, WEST SUSSEX, BN99 3HH, UNITED KINGDOM. The recorded nature of business is other telecommunications activities (SIC 61900). The company is currently active , with statutory accounts last made up to 31 December 2025. 60 active officers are on record , and the person with significant control is Telefonica S A. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 9 September 2026.
Companies at the same registered office
Other telecommunications activities across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.