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, CF5 and NP10.

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 03/10/2026 07:50

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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 Cardiff, Wales

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

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

Community Discussion

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

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

3 (Three) Issues Reports Near Cardiff, Wales

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

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

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

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

    @ThreeUK fix up

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

    @omnitix @ThreeUK first 3G only network innit

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

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

  • 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 😡

  • 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.

  • 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.

  • 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 .

  • 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.

  • 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

  • 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

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

    @ThreeUK network down after I ios update overnight #threedown

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

    @ThreeUKSupport network issues in Cardiff..

  • 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

  • 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.

  • 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.....

  • 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.

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

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

  • 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.

  • 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!! 👎👎👎

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • C2RIBS C2 RIBS (@C2RIBS) reported

    @ThreeUKSupport It was placed in a camera and manufactures say register card. Just been a real non customer approach.

  • jonesysarahyay Sarah Jones (@jonesysarahyay) reported

    @ThreeUKSupport this is a very bad move for Three. My daughter has been with you since you first came to UK. Nobody wants a phone provider who is doing what the government wants them to do and virtue signalling. I dont want that, now I feel like I cant trust you and am going to look elsewhere.

  • FranksRealPC3 Cancel Culture is Tyranny (@FranksRealPC3) reported

    @ThreeUK How about permanently. I never liked that 3 on the front anyway. Cowards

  • dazzyd1972 Darren Gray (@dazzyd1972) reported

    @Watsley @ThreeUKSupport Well I've been a customer with Three for three years plus...I was upgrading from a sim only yearly deal to a new package. They have lost a loyal customer. I told them I was going elsewhere. You get one chance to get it right as they say.

  • JohnSum41005695 Don't be boring! (@JohnSum41005695) reported

    @ThreeUK I have been with Three for several years and have been having signal issues to such an extent that I have asked to cancel my contract. To my shock £138.99 to pay to get out of a contract which fails to supply me with a decent signal!

  • beranmee Beranmee (@beranmee) reported

    @ThreeUKSupport It’s mainly to pay off the handset, but when she called, she was told everything has to be paid - contract and phone! in the house the signal is poor but for ease, keeping number, she’d like to stay, also you have a good unlimited data sim only offer.

  • BC_Blink180 Brad 🎯 (@BC_Blink180) reported

    @ThreeUK awful network, get better service in a homeless shelter

  • BukasenK bukasen Kenneth (@BukasenK) reported

    @FrankKhalidUK @cfc_canada21 I'm so much delighted for this news and may 3 UK never be our sponsorship again,I hate nonsense from this foolish three UK to hell with @ThreeUK

  • ArsenalSince86 Haverstøck AFC (@ArsenalSince86) reported

    @Raymundoswing @ThreeUK Poor little Chels.

  • JamesSkerrett3 James Skerrett (@JamesSkerrett3) reported

    @ThreeUK our WiFi and phone network has dropped yet again with no warning, this keeps happening. What can we do to get out of our WiFi contract?!