O2

O2 Outage Report in Caerleon, Newport, Wales

No problems detected

If you are having issues, please submit a report below.

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 Caerleon, Wales

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

O2 Outage Chart in Caerleon, Newport, Wales 01/20/2026 05:00

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Caerleon, Newport, Wales

The most recent O2 outage reports came from the following cities: Avonmouth and Newport.

Loading map, please wait...
City Problem Type Report Time
United KingdomNewport Phone
United KingdomNewport Phone
United KingdomAbertillery Phone
United KingdomCardiff Phone
United KingdomBlackwood Total Blackout
United KingdomCardiff Phone

Community Discussion

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

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Caerleon, Wales

Latest outage, problems and issue reports in Caerleon and nearby locations:

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @teamIPSE Without a doubt! And phone signal! It is appalling how bad the signal is in parts of the UK outside of London! I am 4 minutes from the Cardiff city centre with no signal! #howareyoumeanttorunabusiness @o2networks @O2 @giffgaff

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @O2 This has always been an issue. We are with giffgaff whom I believe use your signal. I have tried everything. I have even bought a booster, but the reception coming into the booster isn’t enough to even make the booster work. Very frustrating. I have to sit in a window 4 reception

  • LisardoVivas Lisardo Vivas (@LisardoVivas) reported from Cardiff, Wales

    @O2 @tig1985 I’m in cardiff with same issue

  • HywelButcher Hywel Butcher (@HywelButcher) reported from Cardiff, Wales

    Top tip - don’t join @O2 - incompetent and useless! First no 4G, now no signal or data at all 🤯

  • ThisIsDanGuy Dan Guy (@ThisIsDanGuy) reported from Cardiff, Wales

    @O2 sucks that reduced the number of cafe Nero codes 😡

  • jamcole88 🇬🇧Jamie🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@jamcole88) reported from Pontnewydd, Wales

    @SkyHelpTeam @O2 why is the network signal so poor/non existant in Cwmbran NP44

  • staceyjhubbard Stacey J Hubbard 🐧 (@staceyjhubbard) reported from Cardiff, Wales

    Also when I highlighted my issues over the phone and through the Webchat @O2 do not seem very concerned or understanding 😔

  • bethanjane22 Beth (@bethanjane22) reported from Cardiff, Wales

    When I renew, @virginmedia offer free AirPods with some plans and @O2 do the same! So much for customer loyalty, they just want more and more money! 🤬

  • ieuanbeal15 Ieuan-Rhys Beal (@ieuanbeal15) reported from Cardiff, Wales

    @O2 your live chat service is garbage. 15

  • jamcole88 🇬🇧Jamie🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@jamcole88) reported from Panteg, Wales

    Currently with @EE with no/very low signal at home address! Who wants to send me sim cards so I can see what network to change to! @O2 @o2 @ThreeUKSupport @VodafoneUK @ThreeUK

  • CJLittlemore Callum James Littlemore 🔶 (@CJLittlemore) reported from Cardiff, Wales

    @O2 I woke up this morning to find I’ve been totally cut off. I can’t make calls, send texts or use my mobile data. All of this is kinda important for my work as I’m self employed - I can’t call your customer service line to see what the issue is. Can you look into it please.

  • callumcrowley Callum Crowley (@callumcrowley) reported from Liswerry, Wales

    @O2 customer service are an absolute joke - can’t wait to change my provider #pathetic

  • gingio Shane (@gingio) reported from Cardiff, Wales

    @jgfoxy @O2 @ThreeUK Good choice! I love being with 3 and find my signal is much better than that on my work phone which is o2.

  • Bubwal Ade (@Bubwal) reported from Cardiff, Wales

    @RobBruceK @ThreeUK @O2 @EE @VodafoneUK No awful. Just spent 5 days with no data/calls due ti Insufficient bandwidth. My family and friends who were with O2/BT/Vodaphone had no problems. Worst ever. So regret leaving previous provider last month. Their coverage checker is inaccurate too

  • staceyjhubbard Stacey J Hubbard 🐧 (@staceyjhubbard) reported from Cardiff, Wales

    There is always some kind of problem with my @O2 order. Its even more frustrating seeing on here people have just walked into the store and been able to collect the phone without the relevant email saying its ready to collect. How do they know they are distributing the right

  • Rhian1975 Rhian Langham (@Rhian1975) reported from Cardiff, Wales

    @O2 shocking attitude of customer service rep. Please get in touch.

  • callumcrowley Callum Crowley (@callumcrowley) reported from Liswerry, Wales

    @O2 customer service is the worst - transferring me to the sales team knowing they’re closed to fix an error that’s theirs. Can’t wait to change providers - pathetic

  • lelebodenham leanne bodenham (@lelebodenham) reported from Magor, Wales

    @BLapham_8 @O2 All day yesterday and today I’ve had problems x

  • jamieriddell Jamie Riddell (@jamieriddell) reported from Cardiff, Wales

    Hey @O2 who can I talk to about unlocking a phone. I've paid up and out of contact. Online form says no because of too many attempts ( no idea what my customer service code was) but I have all my account details.

  • StephenADwyer The Dwyer Identify (F) (@StephenADwyer) reported from Caerleon, Wales

    @O2 No signal for two , now on the third day , all your help lines etc are busy , no support or help , not the best customer service but you will still take my money , not impressed at all

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • vero Vero Pepperrell (@vero) reported

    @O2 Morning! I DMed you with a question yesterday and have yet to receive an acknowledgement. Your Chat service simply says "too busy, try later" and shuts down, so can you please respond to the DM?

  • JohnKicinski3 John Kicinski (@JohnKicinski3) reported

    I had been a customer of @O2 prior to moving abroad for multiple years. Like most we paid on contact £30/40/50 for calls, messages and internet thinking it's ok, not bad value. Imagine then going abroad and paying equivalent of £5 for an almost identical set up.

  • Kleeee_ Klee (@Kleeee_) reported

    @O2 Would leave you on the 4th day if I could, still waiting for my statements 3 months later. Customer services are useless

  • decorachael Rachael (@decorachael) reported

    @O2 Yeah, sadly I can't wait to leave you. I've been a customer for over ten years. The service I have received this year is appalling, almost got scammed, use of my address. Customer service has been terrible. Its been 6 months, have I heard from your fraud team? Sorry who are they?

  • Loken_Moon Mr Moon (@Loken_Moon) reported

    @O2 still no good service in my area... ive exolained the problem to a phone person, an engineer, and on text and online. Instead of fixing it.. i keep getting asked whats wrong... geeeeez

  • Richard_Grimes Richard Grimes (@Richard_Grimes) reported

    Just switched network to @O2. Desperately trying to keep old number. Online form submitted multiple times but ignored! Please help!

  • DaddyPobbin Boo Diddley Dobbin 👻 🦇 🎃 (@DaddyPobbin) reported

    @LilyPinkBaker @O2 Simply your money and there really shouldn't be an issue with it being immediately refunded. But it takes hounding them. Which they know most ppl will give up.

  • l1ght__eyes Vanessa (@l1ght__eyes) reported

    Another day of abysmal signal and having to use WhatsApp calls. Sigh @O2

  • JohncraigSincl2 John craig Sinclair (@JohncraigSincl2) reported

    @GaryKnox7 @O2 if i was you, switch to another mobile phone provider as O2 online service is absolutely useless

  • Nikp_97 Nik (@Nikp_97) reported

    @O2 iPhone 14 pro - no issues with the device itself. Software is up to date.