3 (Three)

3 (Three) Outage Report in Cathays, Cardiff, Wales

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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 Cathays, Wales

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Cathays 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 Cathays, Cardiff, Wales 12/09/2025 09:40

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Most Reported Problems

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

  1. Internet (43%)

    Internet (43%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Phone (16%)

    Phone (16%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Cathays, Cardiff, Wales

The most recent 3 (Three) outage reports came from the following cities: Cwmbran, Cardiff, Newport, Caerphilly, Risca and Weston-super-Mare.

Loading map, please wait...
City Problem Type Report Time
United KingdomCwmbran Total Blackout
United KingdomCardiff Phone
United KingdomNewport Phone
United KingdomNewport E-mail
United KingdomCardiff Wi-fi
United KingdomCaerphilly Internet

Community Discussion

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3 (Three) Issues Reports Near Cathays, Wales

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

  • mindspits Rhys (@mindspits) reported from Cardiff, Wales

    @mythofechelon @TMobile Could be a @ThreeUK issue as their network was down overnight.

  • pringoli lynda pring (@pringoli) reported from St. Julians, Wales

    @ThreeUK hope network is working correctly now! Hit and miss since yesterday 🤔

  • x_Gabrielle_x Gabrielle Jenkins (@x_Gabrielle_x) reported from Newport, Wales

    @ThreeUKSupport Worst company i’vr ever encountered

  • Moe3k9 C-Note (@Moe3k9) reported from Cardiff, Wales

    @ThreeUK fix up

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

    @RIKZ200 @EE @jay_smithy_13 @ThreeUK I couldn't agree more. 3's coverage is the worst of them all. Duped by their lying 'coverage' map. Can't even get a signal in my house. Roll on moving back to #EE

  • peterkin1010 Peter MacCabe (@peterkin1010) reported from Barry, Wales

    @DanielIqbal1999 @ThreeUK That should not happen. If the Three signal fails a 999 call should automatically be routed through any alternative network .

  • thisisjmx James Vincent 🏳️‍🌈🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Cardiff, Wales

    @ThreeUKSupport Yeah there weren't any issues. Just no inside signal. There was definitely no 3G & no VoLTE either. Just thought I'd mention it. Mayb a consideration for future network upgrades.

  • x_Gabrielle_x Gabrielle Jenkins (@x_Gabrielle_x) reported from Newport, Wales

    On hold to @ThreeUK possibly the worst phone company i’ve ever encountered in my whole life

  • AnnaB_Cdf Anna Brzezinska (@AnnaB_Cdf) reported from Cardiff, Wales

    Just came back from North Wales and thanks god I have a sat nav & sos button in my @MercedesBenz as otherwise my journey in the morning would involve searching for an actual road map since @ThreeUK was down, so no service nor data during 4h journey from Cardiff 👎😑🙄 #threedown

  • richieh Richie H  (@richieh) reported from Caerphilly, Wales

    @ThreeUK @ThreeUKSupport Haven't had any service at all since yesterday and still nothing, with a business to run.....

  • Dariogutier Darío Gutier (@Dariogutier) reported from Cardiff, Wales

    @ThreeUKSupport Is the same whit whatever I do. Every area I’m going specially when is crowded around me. I have changed SIM cards, phone and the problem is still here

  • thisisjmx James Vincent 🏳️‍🌈🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Cardiff, Wales

    So 2 weeks ago there was a 4G issue in my village with speeds in kbps range. It's been better but last few days now fine 50-70 Down, around 18 Up. @ThreeUKSupport It's not easy when living a completely mobile network operator life. No home fixed ISP. 1/2

  • x_Gabrielle_x Gabrielle Jenkins (@x_Gabrielle_x) reported from Newport, Wales

    @ThreeUKSupport Worst company i’ve ever encountered. No wonder why your basically failing as a company

  • Mrs_Thomas82 Sarah Thomas 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@Mrs_Thomas82) reported from Maesycwmmer, Wales

    @ThreeUK My service has been fine. My husbands on the other hand has been non-existent since last night.

  • TheMMEvent Mike Anthony Moreno (@TheMMEvent) reported from Cardiff, Wales

    Another day where @ThreeUK fails to provide decent phone service. I’ve got full signal but yet my services is so slow. #whatamipayingfor

  • MisCatD Cat 🖤 (@MisCatD) reported from Cardiff, Wales

    @ThreeUK customer service is horrendous

  • Dariogutier Darío Gutier (@Dariogutier) reported from Cardiff, Wales

    @ThreeUKSupport Yeah and the problem was still there, my phone was changed because apparently was the phone and the problem is still here! It’s been 2 years contract in hell!! I can’t wait to finish it

  • stumpy_juk Matthew Jones (@stumpy_juk) reported from Cardiff, Wales

    @ThreeUKSupport network issues in Cardiff..

  • alunT Alun Thomas (@alunT) reported from Caerphilly, Wales

    @ThreeUK network down after I ios update overnight #threedown

  • elisemarylin 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.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • LianTaylor just me (@LianTaylor) reported

    @ThreeUK Since your merge with Vodafone things have gone down the pan! Loyal customer for 13years!!!

  • co5design co5design (@co5design) reported

    @ThreeUKSupport just wading in on the can't make or receive calls to anybody issue (in fairness I'm with Smarty but it's your network) - this is very similar to last month

  • KnowledgeInnit Reviews Reviews!! (@KnowledgeInnit) reported

    @ThreeUKSupport hello. There's a reported problem in the NR11 8PR area. Says you are working on it but any idea when it will be resolved? It's proving a pain.

  • sparkyuk11 Sparky (@sparkyuk11) reported

    @DonnieJohnovan @ThreeUK Joke of a network.

  • Richard_6677 Richard (@Richard_6677) reported

    @ThreeUKSupport Is your service still down from the blackout? I’m expecting a call today and need to have confirmation if I will get the call or not due to the blackout

  • lemezma Marc Lemezma (@lemezma) reported

    @ThreeUKSupport That's the most hilarious response ever on @X This was over 14 hours ago, problem now seems sorted. But in the throes of it, you were still in denial! But the next day you're on to it.... even though it's way too late. I'm so glad to be locked into your network.

  • EagleXRDOGE Endevr (@EagleXRDOGE) reported

    @ThreeUK tried cancelling a contract after having two phone calls offering me upgrades, one hung up after telling them what I pay now and the other person I didn’t understand her and I don’t think she understood me. Want to cancel a contract that runs out next month

  • TheOtherRobMoss Ro Mo (@TheOtherRobMoss) reported

    Dear @threeuk - I recently joined Three and the reception in the centre of Oxford is 4 bars of 4G, yet it is appallingly slow. Please, for the love of god, increase your bandwidth. I hoped that merging with Vodafone might have made your service better, but it’s still abysmal.

  • Scottc2511 Scott Campbell (@Scottc2511) reported

    @ThreeUK have to be the worst mobile network ever. Regularly can't make calls, cut off mid call, no signal etc. Should be able to cancel a contract before its term if they can't fulfil their part of it

  • mattrainey3 Matt Rainey (@mattrainey3) reported

    @ThreeUK is there still issues with the network again today