3 (Three) outages and service status in Cardiff, Wales
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Full Outage Map
- 3 (Three) generated 0 outage signals in the last 24 hours around Cardiff, including 0 direct reports.
- The most common problems reported in this area mention Internet and Phone.
- Internet (75%)
- Phone (25%)
The latest reports from users having issues in Cardiff come from postal codes CF15 , CF11 and CF23 .
3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.
Problems in the last 24 hours in Cardiff, Wales
The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Cardiff, Wales and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
At the moment, we haven't detected any problems at 3 (Three). Are you experiencing issues or an outage? Leave a message in the comments section!
Live Outage Map Near Cardiff, Wales
The most recent 3 (Three) outage reports came from the following cities: Newport, Cardiff, Pontypridd, and Caerphilly.
| City | Problem Type | Report Time |
|---|---|---|
 Newport
|
Phone | 14 days ago |
|
Cardiff
|
Internet | 21 days ago |
|
Cardiff
|
Internet | 21 days ago |
|
Cardiff
|
Internet | 26 days ago |
|
Cardiff
|
1 month ago | |
|
Pontypridd
|
Phone | 1 month ago |
Community Discussion
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3 (Three) Issues Reports Near Cardiff, Wales
Latest outage, problems and issue reports in Cardiff and nearby locations:
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Charmaine (@Champers_88) reported from Cardiff, Wales@ThreeUKSupport I’m having issues when people are calling me sometimes it says number invalid. Any suggestions?
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Adam Lee (@AdamLee2011) reported from Newport, Wales@ThreeUKSupport TA8 2SE, I bought MiFi with 30 day contract and the coverage in this area is awful. I will be cancelling and going with another provider.
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Suzanne Regan (@SueRegan73) reported from Cardiff, Wales@ThreeUKSupport hi my daughter had her new phone today with a new SIM card after and upgrade she activated the sim. But there was nothing when trying to into my 3 for new number would let us log in or update password. Kept saying technical error. Is there a problem.
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Paul Little (@paullittle1977) reported from Newport, Wales@ThreeUKSupport please could you confirm when the mast work is likely to be completed in the np20 5 area of Newport, your network checker states repairs have been taking place for a week and I have had very little or no coverage for the last week. Thanks
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Alun Thomas (@alunT) reported from Caerphilly, Wales@ThreeUK network down after I ios update overnight #threedown
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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.
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Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, England@ThreeUKSupport Resolved in part.... but my written complaint received a letter simply asking me to call you.... to be told to reply in writing as they can’t deal with it over the phone....
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Adam Lee (@AdamLee2011) reported from Newport, Wales@ThreeUKSupport how long are you customer service systems going to be down? 3 days now I have been trying to speak to somebody to cancel my contract and 3 days I’ve been told system is down. #three #network #shitcompany
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Johnathan Williams (@WildthingJ74) reported from Cardiff, Wales@samboc86 @hockey_laura @Apple @ThreeUK I hate change and I'm sure they bank on being being apprehensive about it. I'm never going back to them
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𝕱𝖋𝖎𝖔𝖓 𝕾𝕭 (@ffion_sb) reported from Cardiff, Wales@ThreeUK are lowkey the best network, just changed my contract and I’m paying £11 a month for all you can eat data, unlimited texts and calls 👀
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lynda pring (@pringoli) reported from St. Julians, Wales@ThreeUK hope network is working correctly now! Hit and miss since yesterday 🤔
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abbie (@abbie_hunt) reported from Cardiff, Wales@ThreeUK I had to change my data to ‘3G’ as advised from your in store staff, because the network is so slow atm.
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éli (@elisemarylin) reported from Barry, Wales@ThreeUK i literally need my phone to study yet i can't because your phone lines are down, absolutely ridiculous. i will 100% be switching after this, thank God my contract is up.
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Reece (@reece_evans) reported from Weston-super-Mare, England@ThreeUK why am I paying for a service that NEVER works at my house - BS494EQ
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🏴 Stuart 🏴 (@welsh_stu) reported from Caerphilly, Wales@ThreeUKSupport No improvement after a restart and I tried 3 different phones so I know it’s not my phone. The phone is on 3G most of the time anyway and it is around the same speed as 4G. The signal is absolutely terrible.
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Krishele Guzman (@KrisheleG) reported from Cardiff, Wales@dlever21 @ThreeUK My problem was they added a new condition this time that said if you haven't used it since January. but @ThreeUK ran the offer in May and I used it then. Guaranteed they caught LOADS of people out 😡
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MK (@MK__C) reported from Barry, WalesImagine waiting 30 odd minutes for the upgrades department to then be put to customer service who then says yeah upgrades is down at the moment @ThreeUK 🙃 Legit wasted my time
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🏴 Stuart 🏴 (@welsh_stu) reported from Barry, Wales@ThreeUK i keep losing signal on Barry Island, postcode CF62 5TQ. It’s stopping me tweeting 😭
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Ross Maisey (@TweetterRoss) reported from Church Village, Wales@ThreeUK Extremely annoyed with your service. Been a customer for many years and have two lines. Tried to upgrade and was told a price. I asked was there any upfront costs to be told no At the end of the call I was asked for £90. Livid and will be leaving
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J∆MES VINCEΠT 🏳️🌈 🏴 (@thisisjmx) reported from Dinas Powys, Wales@tower_cell @ThreeUKSupport Yes they have. One corner of my village didn't have any signal. There's now low inside signal but at least it's something.
3 (Three) Issues Reports
Latest outage, problems and issue reports in social media:
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Me (@nickyboy1886) reportedSo ****** off with the service from @ThreeUK (supposedly I can piggy back off @VodafoneUK masts?!) is there a problem calling landline numbers today? Mobile … fine, landlines ~ nothing … just silence?
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onerealbeanie (@onerealbeanie) reported@ThreeUK I live in County Durham. CS on 333 told me that there is a long standing issue in my area that Three can't fix due to "network limitations". Why do you sell services to County Durham residents when you refuse to fix issues, take ownership and provide explanations?
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Keith (@Keith5978673925) reported@ThreeUK When will you be fixing the tower in Aberdeen? It has been down for maintenance for seven weeks, and maximum download speeds of 2 Mbps simply do not work. The tower spends more time down for maintenance each year than it does actually providing a service.
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Crocidolite (@Crocidolite11) reported£15.96 before April now £18.26 from April and @ThreeUK can’t get their emails out quick enough to tell you of the price increase for a further year of the same ******* service. £27.60 more from one customer. That’s roughly £289 MILLION additional revenue just from the UK alone.
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mia (@MiaxKempster) reported@ThreeUKSupport customer support on live chat is shocking. SIM card didn’t arrive in the envelope, so contacted as it says on the envelope, and will not send a replacement due to “incurring the credit limit” I have said it didn’t arrive, so nobody should be spending any money!
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CharlieIoD (@CharlieIOD) reported@ThreeUK I have taken out a broadband contract with Three. I am not a Three mobile customer, so the digital assistant doesn't understand my question. How can I get to talk to a person?
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ARDA BATIKAN DURGUT (@durgut_arda1) reportedI use @ThreeUK in London, but the internet is practically non-existent... The signal is zero, the speed is terrible. This experience is truly unacceptable in 2026. 🙃 Am I the only one experiencing this problem? @ThreeUKSupport
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Hatter (@hatterscrypto) reported@Benleo @virginmedia I can raise you. Try dealing with @ThreeUK . But I agree Virgin media have massively gone downhill in the customer service department.
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Ghostchant (@gh05tch4nt) reported@ThreeUKSupport We’ve had no internet at home all day. The network status on your site says you’re aware but working from home is impossible, currently. Do you have a timeframe? Stoke-on-Trent
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Andrew #StandWithUkraine 🇺🇦 (@MPAndy) reported@torturedtoffee @ThreeUK There’s a reason why they are 15th out of 15 for customer satisfaction.