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.

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 11/29/2025 19:05

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Most Reported Problems

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

  1. Internet (40%)

    Internet (40%)

  2. Total Blackout (37%)

    Total Blackout (37%)

  3. Phone (15%)

    Phone (15%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Cardiff, Wales

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

Loading map, please wait...
City Problem Type Report Time
United KingdomCaerphilly Internet
United KingdomCardiff Wi-fi
United KingdomNewport Internet
United KingdomRisca Internet
United KingdomWeston-super-Mare Phone
United KingdomCardiff Phone

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 Cardiff, Wales

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

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport Been through this, you won’t check as it’s a business account and the business team never follow up. 2 years ago Caerphilly had around 40mb down now it’s about 4mb down and no one there seems bothered.

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 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.

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport They said wait a week and try again, and it’s still horrendously slow.

  • 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.

  • KrisheleG Krishele Guzman (@KrisheleG) reported from Cardiff, Wales

    Horrible T&Cs usage by @ThreeUK and #Wuntu on their Google Play offer. Tricked me into charging my bill instead of using the offer!!

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @JohnDubyaUK @ThreeUK Yeah they’re all in such a rush to get 5G out, they just seem to have given up on trying to get 4G sorted out. At least show me I’ve got a crap signal, don’t pretend it’s all full speed and awesome.

  • KrisheleG 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 😡

  • MartynPreece79 Martyn Preece (@MartynPreece79) reported from Cardiff, Wales

    @ThreeUK great if you have no issues, as soon as there’s a problem they give all the bull!! 👎👎👎

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

    @ThreeUK network down after I ios update overnight #threedown

  • MK__C MK (@MK__C) reported from Barry, Wales

    Imagine 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

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

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

  • 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

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

    @ThreeUK fix up

  • gingio 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.

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

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

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

    @omnitix @ThreeUK first 3G only network innit

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport This was in CF83 1XP and it’s been terribly slow for months now.

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

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

  • 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.

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

    @ThreeUKSupport network issues in Cardiff..

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • dammie_kholar ***dee*** (@dammie_kholar) reported

    @ThreeUK Never come back you bunch of shallow minded people. How is @ChelseaFC directly involved in the war?? Don't be stupid! You guys are killing an English club regardless of who the owner is. This could have been handled better

  • _NemoSays Nemo (@_NemoSays) reported

    What @ThreeUK did and what @trivago is doing is interesting from z marketing point of view. Three UK tried to appease the non-chelsea fans - consumers by showing a quasi support to government/Ukraine. It managed to piss every chelsea fan - something they had spent on for almost..

  • qwami_ ɴᴜᴇʟ ɪ'ᴀᴍ (@qwami_) reported

    @ThreeUK @ThreeUK yo network has been off since yesterday in London? You still ****? I can't even do 3 momo 😪

  • C2RIBS C2 RIBS (@C2RIBS) reported

    @ThreeUKSupport Never had such a problem with on line chat with ANY other company, is this in the UK? Seems the mistake at shop now wants personal details to issue a VAT receipt for a purchase at Winchester

  • Phill_McC3rd Phill Mc (@Phill_McC3rd) reported

    @ThreeUK any chance of better mobile wifi coverage over Liverpool. It’s awful, can’t get a signal at all in most placers in city centre and in general is very bad when I’m out and about

  • srebuck Stephen Buck (@srebuck) reported

    @liam_burgan @CfcSheikh @ThreeUK Chelsea runs at a loss. This sponsorship doesn’t go into RAs pockets. Don’t punish the club, it’s employees, and it’s fans. It won’t help to put pressure on Putin.

  • AAP_SandeepD 🇮🇳 Spirit of AAP 🇮🇳 (@AAP_SandeepD) reported

    @ThreeUK Get lost you piece of **** brand, Bring back Yokohama

  • chelseaista1 Chelseaista (@chelseaista1) reported

    @ThreeUK @SamsungUK Worst service ever. Unbiased opinion

  • Ken_CFC Kenneth🇳🇴 (@Ken_CFC) reported

    @ThreeUK @SamsungUK To be honest, I'd never heard of you until you sponsored Chelsea. I still don't even know what you are; something with phones, that's all.

  • abdullahahli1 champions of Europe 💙3bdullah 🇧🇷 (@abdullahahli1) reported

    @ThreeUK To be honest, I'd never heard of you until you sponsored Chelsea. I still don't even know what you are; something with phones, that's all.