O2

O2 Outage Report in New Tredegar, Caerphilly County Borough, Wales

Problems detected

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

The latest reports from users having issues in New Tredegar come from postal codes NP24.

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 New Tredegar, Wales

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

O2 Outage Chart in New Tredegar, Caerphilly County Borough, Wales 03/18/2026 16:00

March 18: Problems at O2

O2 is having issues since 05:00 PM 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 (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near New Tredegar, Caerphilly County Borough, Wales

The most recent O2 outage reports came from the following cities: New Tredegar, Treharris and Newport.

Loading map, please wait...
City Problem Type Report Time
United KingdomNew Tredegar Total Blackout
United KingdomTreharris Phone
United KingdomNewport Internet
United KingdomNewport Phone
United KingdomPorth Phone
United KingdomNewport 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 New Tredegar, Wales

Latest outage, problems and issue reports in New Tredegar and nearby locations:

  • sarlpar Sarah (@sarlpar) reported from Henllys, Wales

    @O2 your coverage in the Cwmbran area NP44 is shocking, no end of people on O2 post about the poor signal especially around the Llanyrafon and Henllys/TyCanol area. When we ask about if there are any signal issues we’re told there’s not, Vodafone, EE and 3 work prefect. 😖

  • BriceViki The anti-social swimmer (@BriceViki) reported from Llangynidr, Wales

    Please advise. Hung up on x3 this morning, now being ignored. Not great customer service is it? @o2

  • Shaunalj93 Shaunalj (@Shaunalj93) reported from Ferndale, Wales

    I need some help @O2. I was told I can get o2 open as I have a @bluelightcard but when I’m trying to register it online it is not accepting my device.

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

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

  • sarlpar Sarah (@sarlpar) reported from Henllys, Wales

    @O2 It’s been going on for months, I have friends dotted around NP44 and they all struggle making phone calls as they keep dropping out, it’s not something new it’s an ongoing issue. I’d change if I wasn’t tied in and I think you’ll find other would too if they could. So frustrating

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @O2 Struggling with no or little service at home at the moment and it’s becoming very frustrating. I checked the service checker and they comes back as ok. My phone says 1 bar but that doesn’t allow me to use the internet.

  • BigDogWrestler 🌈 Champ (@BigDogWrestler) reported from Cwmbran Central, Wales

    @O2 why is my signal often very poor and I mean often and very very poor?

  • Hayeley Hayley (@Hayeley) reported from Cwmbran Central, Wales

    @O2 is there an option to setup a direct debit without making a phone call? It used to be set up but for some reason didn't change when I used the Switch service to move banks and I'm fed up of being told I'm behind on a payment. Can I do it via the app? Thanks

  • SamHallWales Sam Hall 🏴󠁧󠁢󠁷󠁬󠁳󠁿🐾🐾🌈 (@SamHallWales) reported from Cwmbran Central, Wales

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • AdamLee2011 Adam Lee (@AdamLee2011) reported from Newport, Wales

    @O2 Already with o2 for my mobile and they are brilliant. This was for MiFi, someone recommended three but the signal is terrible. Waste of money.

  • BigDogWrestler Big Dog (@BigDogWrestler) reported from Newport, Wales

    @Annabanana8008 @virginmedia I feel for you, if @O2 and @virginmedia do merge, I'm leaving at the earliest opportunity. @virginmedia leave me a little cold and with no confidence as a customer.

  • Taxiboi3583 Adam Smith #BlackLivesMatter (@Taxiboi3583) reported from Beechwood, Wales

    @O2 Totally ignored my actual question, do I get a rebate on my bill if I experience technical issues?

  • DaiSmashie Dai Smash/DavidDoran (@DaiSmashie) reported from Cwmbran Central, Wales

    @O2 why are you offering free Samsung products when you take out a new contract then @SamsungUK won't accept the contract, emails and receipts as proof of purchase? Disgusting customer service from @SamsungUK

  • stuomac88 Stuart Maclean (@stuomac88) reported from Abertillery, Wales

    @O2 supposed to have had a bill credit applied to my account due to mast issues. Can you check this for me as still not showing on my o2?

  • cymboi MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Victoria, Wales

    @O2 How is that great value for a customer, when a sim only package is £30, yet its £35 when you purchase it with a phone?

  • ImogensMind 👑Immy👑 (@ImogensMind) reported from Blackwood, Wales

    @O2 my friends phone network has completely gone down all day, they can’t call anyone including yourselves. Please suggest what they should do?

  • uncriticalsimon Simon 💉💉💉🐉 (@uncriticalsimon) reported from Newport, Wales

    @jasonmackenzie @O2 OK I once had trouble with EE (not for the mobile service but when I switched to broadband), it got so bad that I decided to go back to Sky. (NB now with TalkTalk, also not great for customer service but OK if nothing goes wrong.)

  • Garethbird85 gareth bird (@Garethbird85) reported from Newport, Wales

    @O2 can someone from customer service contact me please

  • BigDogWrestler Big Dog (@BigDogWrestler) reported from Newport, Wales

    @Annabanana8008 @virginmedia @O2 Good luck to you and don't take any sh*t, you should be fully compensated for the absolute inconvenience. We had a little problem with our provider and they where excellent, understood the issue and before we asked they compensated us.

  • cymboi MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Newport, Wales

    @virginmedia @O2 Why is your Hotspot so poor? Never connects!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • iluyimbazi Ivan Luyimbazi (@iluyimbazi) reported

    @O2 your mobile data is off in TN24 0. I can’t wait to leave you guys. On top of being slow now totally off

  • iluyimbazi Ivan Luyimbazi (@iluyimbazi) reported

    @O2 I am getting nothing no internet at all. The usual O2 network is slow (I got used to that as I wait to switch) but I am getting o connection at all up to now.

  • craigjp1808 CraigJP (@craigjp1808) reported

    @O2 So… it’s so far taken you almost my entire cooling off period to not replace my faulty iPhone 13 Pro upgrade! It’s a joke. I’ve been a customer for 14 years, currently on 8th call for almost an hour to your CS team. Any tips? Cancel my contract?? New service provider???

  • SammiieJoe SAM ∞🇱🇨 (@SammiieJoe) reported

    @O2 I’ve got an issue. Can’t seem to get through to customer service 😩

  • mickonthesick Benny Fitzclement (@mickonthesick) reported

    @O2 I live in Linwood, Renfrewshire and my signal sucks bovine *****. Talk to me #shitecoverage

  • searlypants The Logical Gooner (@searlypants) reported

    @O2 Which partner? Why would they hang up when I started to ask questions? What’s the scam - getting me to sign up to a long term contract?

  • provokedpedago1 The Provoked Pedagogue (@provokedpedago1) reported

    Service is woeful @O2 Just spent 1 hour on hold to get a PAC code for a new contract with ...... O2 ..... What are you playing at?

  • kw1330 keith watson 🇪🇺💙 (@kw1330) reported

    @O2 do you know if you’ll ever do anything about the poor reception in #SE15 #peckham? Complained many times, no improvement. Daughters just moved there ZERO signal

  • searlypants The Logical Gooner (@searlypants) reported

    @O2 Have messaged you with details You say you recognise the number - is this someone genuinely trying to sell alternate O2 PAYG plans you don’t advertise online? Or is it a “recognised” scam? Why would the caller hang up abruptly when I became suspicious?

  • mas_fayyaz Mas Fayyaz (@mas_fayyaz) reported

    @O2 for weeks now its been so slow. The worlds moved up and O2 have back to stoneage. Dire internrt speeds and echoing phone calls if your lucky to get connected