O2

O2 Outage Report in Holyhead, Anglesey, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Holyhead, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Holyhead and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Holyhead, Anglesey, Wales 11/21/2025 09:20

November 21: Problems at O2

O2 is having issues since 08:40 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • foxy2k9 luke fox (@foxy2k9) reported

    @O2 still saying priorty content not avialable. WTF IS GOING ON

  • livalittlex_ Olivia 🌷 (@livalittlex_) reported

    Thanks @o2 for **** all. Been on since half 8 and got no tickets. Next time be prepared and using a queueing system.

  • chazy_bell 🏴󠁧󠁢󠁳󠁣󠁴󠁿ℂ𝕙𝕒𝕣 (っ◔◡◔)っ M͓̽G͓̽K͓̽ 🏳️‍🌈🤘🖤 (@chazy_bell) reported

    @O2 Your an absolute shambles you knew there was going to ve high demand and yet you put nothing in place to deal with it. People have been trying to log in since 9am what a ******* **** show !!!

  • G00DV1B3S2003 Solid Snake (@G00DV1B3S2003) reported

    @EmJo0308 @hollypolls @O2 Leaving o2 and going elsewhere now. What a useless ******* joke of a network. Bragging about this since announced and every customer ****** over

  • libragal94 libragal94✨ (@libragal94) reported

    @O2 I give up such a **** network, the only thing going for them was priority and they’ve royally f**cked that up. Last time your asked to do a pre sale 👎🏻

  • Lucycartlidge Lucy (@Lucycartlidge) reported

    @O2 absolute joke, I have been trying to get on priority for Peter Kay tickets since early this morning and have got no where near yet they are already being sold online or ridiculous amounts! I have been a customer since 2000 and am now tempted to move networks

  • spasypaddy Daniel (@spasypaddy) reported

    @O2 Virgin media users get a 404 error when trying to login. So you haven't even built the connection for us.

  • Donnajsherwood Donna Sullivan (@Donnajsherwood) reported

    @O2 Yet again o2 fail their customers! I've not had signal for 6 months so this doesn't surprise me.

  • K__oreo Korey (@K__oreo) reported

    504 Gateway timeout when trying to login to your app @O2

  • thesage30 Chris Taylor (@thesage30) reported

    @O2 10:43 and it’s still not working. If we’re told tickets were sold out in record time I’d like to know how it was possible