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 03/18/2026 12:10

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Most Reported Problems

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

  1. Internet (55%)

    Internet (55%)

  2. Phone (19%)

    Phone (19%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (9%)

    Wi-fi (9%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cathays, Cardiff, Wales

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

Loading map, please wait...
City Problem Type Report Time
United KingdomBlackwood Phone
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet

Community Discussion

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

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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.

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

    @ThreeUKSupport Worst company i’vr ever encountered

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

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

  • 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

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

    @ThreeUKSupport network issues in Cardiff..

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

    @ThreeUK fix up

  • 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

  • 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.

  • 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.

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

    @ThreeUK network down after I ios update overnight #threedown

  • 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

  • WildthingJ74 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

  • 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

  • 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

  • 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

  • oxWelshElisexox 🏴󠁧󠁢󠁷󠁬󠁳󠁿Welsh Elise🏴󠁧󠁢󠁷󠁬󠁳󠁿2k (@oxWelshElisexox) reported from Cardiff, Wales

    @EnglishPhoebeX1 @ThreeUK @ThreeUKSupport **** mines been cutting out on calls but not no network

  • 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.....

  • 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.

  • 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 .

  • TicketTattle Andrew Thomas (@TicketTattle) reported from Cardiff, Wales

    @omnitix @ThreeUK first 3G only network innit

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Suprgav Gavin Pang (@Suprgav) reported

    @ThreeUKSupport I have a monthly rolling contract with Three. If I leave your network, how will I be charged?

  • froddd Fred (@froddd) reported

    @ThreeUKSupport I’ve finally left your terrible customer service behind for another network. However, I’ve just received a final bill for £9.37, which includes a £10.49 early termination fee. This is odd, given I was told there would be no charge for cancelling, and also…

  • elliotblueboys Elliot Brough (@elliotblueboys) reported from Camberwell, England

    @ThreeUK why could myself and my wife not use our phones last night at the London fireworks, no service wotsoever, even had a message saying your service provider has temporarily turned off your service!!!! Couldn't wish our family and friends happy New Year!!!! Disgusted

  • soul7o1 سـ (@soul7o1) reported

    @ThreeUKSupport I would like to ask why my internet is bad and weak?

  • LeanneCrosier Leanne Crosier (@LeanneCrosier) reported

    Is a very sad @ThreeUK customer because I can’t upgrade to an iPhone 14 without paying an upfront £500 upgrade fee😭 should have gone with EE all this time can upgrade whenever you want 😭😭😭

  • jamesidmusic James iD (@jamesidmusic) reported

    @ThreeUK @ThreeUKSupport I’ve not had any network service since midnight last night. It shows 4G/5G but nothing connects. Both in Scotland and now in London this morning and nothing is working?

  • Paul_L_UK pleinichen (@Paul_L_UK) reported

    @ThreeUK please explain to me why your idiototicly incompetent off-shore accounts team keep ringing me, admitting they don't read amy notes first, relating to a matter that is supposedly being dealt with as a complaint? The service is the worst its ever been!!

  • fedandmax Fedandmax (@fedandmax) reported

    @ThreeUK Worst network ever

  • Lordlinley Mark linley (@Lordlinley) reported

    @ThreeUKSupport I’ve tried but people won’t speak I can’t keep chasing and chasing this is really poor

  • davejritchie Dave Ritchie (@davejritchie) reported

    @ThreeUKSupport Think it is absolutely shocking that you cut calls to emergency numbers. I had to call 111 last night for my 81 year old mum. Waiting time was 2 hours. Just before 2 hours up call was disconnected. Tried again and same thing happened. @NHS24 do not cut calls.