3 (Three)

3 (Three) Outage Report in Cardiff, Wales

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The latest reports from users having issues in Cardiff come from postal codes CF24, CF23, CF14, CF10 and CF11.

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 and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

3 (Three) Outage Chart in Cardiff, Wales 01/31/2026 06:15

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Most Reported Problems

The following are the most recent problems reported by 3 (Three) users through our website.

  1. Internet (54%)

    Internet (54%)

  2. Phone (19%)

    Phone (19%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cardiff, Wales

The most recent 3 (Three) outage reports came from the following cities: Cardiff, Newport and Tonypandy.

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City Problem Type Report Time
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomNewport Internet
United KingdomCardiff Internet
United KingdomCardiff E-mail

Community Discussion

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3 (Three) Issues Reports Near Cardiff, Wales

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

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    That @ThreeUK broadband customer survey was interesting. Answered all the questions.

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    Does the @Huawei B535 support VoLTE? Your site says no. But with the AI Cube B900 supporting it, it wouldn't make sense for this new model not to. @ThreeUKSupport

  • TonyMaloneUK Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, England

    @ThreeUKSupport Still with three as I had more than one account... wanted to upgrade my other one too but hit same issues as simply can’t talk to any one in mobile broadband customer service

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    Just had the @Huawei E5783B-230 today. I'm setting it up, but I don't see 4G only mode under any network mode settings. Has this been taken away? @ThreeUKSupport @Huawei_Europe

  • Champers_88 Charmaine (@Champers_88) reported from Cardiff, Wales

    @ThreeUKSupport I’m having issues when people are calling me sometimes it says number invalid. Any suggestions?

  • TonyMaloneUK 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....

  • mattrymon Matt Rymon (@mattrymon) reported from Marshfield, Wales

    SO Disappointed with the level of service from @ThreeUK Recommended a family member to them and never received the referral money even though I have chased 5 times! 6 months on! Shocking service.

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

    @ThreeUKSupport I raised a complaint, they asked to close it as it was dealt with, passed me on to another agent to finalise it and bang, back to square one as the issue wasn’t solved. Called again, the agent couldn’t see that the complaint and disconnected the call. I’m a long standing customer

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUK I had served l sent a tweet to you earlier asking if there was issues. Ok. There's Android Instant Messenger & Signal. Thanks for letting us know.

  • ffion_sb 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 👀

  • TonyMaloneUK Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, England

    @Scoutsscarter @ThreeUK I’ve had no end of problems with @ThreeUK as a customer over the summer... both for broadband and mobile. Still no apology or offer to discuss the problem.

  • TonyMaloneUK Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, England

    Four webchats, 3 hours on hold and still not got through to @ThreeUK mobile broadband team... epic fail again with @ThreeUKSupport

  • thisisjmx 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.

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @PedroClarke1 @ThreeUK While theres different types of mast designs. don't see problem with monopoles especially new designs. people demand better connectivity but reuse the infrastructure in their area. As long as an Operator is sensible on planning Meeting there's no reason to decline a request

  • JAMIEGRANNELL Jamie LFC Grannell (@JAMIEGRANNELL) reported from Newport, Wales

    @ThreeUKSupport despite weeks of promises of soemone calling me and myself daily contacting you via live chat I’m still no closer to resolving issue. I have numerous contracts with you are you going to keep ignoring me as I’ll take my business elsewhere all five plans

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @XiaomiUK @Android @ThreeUK Hey! What usually happens is, when I start a message with another 'Chat' user it can still be on SMS. I'm settings Chat will dispy as Connecting & sometimes fail. Or when another messages me they see it as txt not Chat. There's been a software update recently, it seems better now

  • DjGiggsy Giggsy (@DjGiggsy) reported from Pontypridd, Wales

    @djphilg101 @ThreeUK You should have 5G down with you now, 4G is good up here tbf

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

    @ThreeUK Customer service is rubbish!! Don’t let them say they’ll close the case and then don’t sort the problem. I always thought they were pretty good, but, after a call of over an hour, I get nowhere! Extended my contract without my permission. 😡

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUKSupport I took a look on the Hi-Link app. Seems like @Huawei removed it. That's really bad of them to do that

  • thisisjmx J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUK do you have existing customer offers on the 5G cube?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • PedriG8 PG8 (@PedriG8) reported

    @wills_bear @ThreeUKSupport I have this problem for two weeks now in Lincoln, I can’t even play anything or download anything because the download speed doesn’t even go above 5Mbps for the 5G home broadband. So frustrated and when I call them they say they are working on it.

  • zpqwa1234 Stolt (@zpqwa1234) reported

    @ThreeUKSupport No, just told to wait or cancel my contract after more than 10 years

  • ChowdhuryJasmin Jasmin Chowdhury (@ChowdhuryJasmin) reported

    Not sure how many other customers are being wrongly charged big amounts by @ThreeUK allegedly for some third party apps. In middle of a cost of living crisis this is totally unacceptable and unfair way to treat customers.

  • KarenRedfern2 Karen Redfern (@KarenRedfern2) reported

    @ThreeUKSupport But as a pre October 21 customer, I continued to benefit from the original Go Roam. My objection is I specifically asked if it would continue the same if I took one of the upgrades you were promoting and you said yes! Blatantly incorrect.

  • simoneats Simon Kimber (@simoneats) reported

    Also what ridiculous service from @ThreeUK who won’t block my stolen phone without providing photo ID despite the fact someone has just stolen the wallet it was in

  • ladytarasimone Tara Longworth (@ladytarasimone) reported

    @Kimlouise01 @O2 And online chat always busy n no one responds to DM shocking for such a big company I’m going back to @ThreeUK but I can’t even find out how to cancel

  • PedriG8 PG8 (@PedriG8) reported

    @ThreeUK worst 5G Home broadband I have ever used. Two weeks now and the download speed didn’t go over 5Mbps. How can it be that bad?

  • ChristiaanLowe Lowe Pro Photog (@ChristiaanLowe) reported

    @ThreeUKSupport Explore other options? If you can't supply a connection or a connection this slow, then the only other options to explore would be to find a Better more Reliable Supplier, Correct? P.s I'm sending this tweet via home WiFi, as currently I have Zero connection to 3 mobile.

  • kevinob911 Kevin obrien (@kevinob911) reported

    @ThreeUKSupport atrocious customer service - to get any info have to make gdpr request - 1 month

  • KarenRedfern2 Karen Redfern (@KarenRedfern2) reported

    I feel I was tricked into signing up for a further 24 month contract which is not suitable to my needs. I have partially resolved this issue via a live chat complaint in that I am no longer stuck in that contract and will, sadly, no longer be a @ThreeUK customer