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 02/01/2026 15:50

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Most Reported Problems

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

  1. Internet (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 Cathays, Cardiff, Wales

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

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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 Cathays, Wales

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

  • 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.

  • 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.

  • 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!! 👎👎👎

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

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

  • 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

  • SueLidds Susanne Liddeatt (@SueLidds) reported from Weston-super-Mare, England

    @ThreeUKSupport They have absolutely messed the whole thing up! I have no 4g, no phonecall facility and when I check the plan on the app I seem to have reverted to the old one. Each ‘chat’ tells me it will be ‘perfect and not to worry’ total nightmare! I’m paying for an invisible service

  • ClareO74 Clare Owen (@ClareO74) reported from Cardiff, Wales

    @ThreeUK Not great service! Look after your loyal customers #loyalcustomersmeannothing 😡

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

    @omnitix @ThreeUK first 3G only network innit

  • 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

  • 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.

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

    @ThreeUK fix up

  • 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.

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

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

  • 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!!

  • SueLidds Susanne Liddeatt (@SueLidds) reported from Weston-super-Mare, England

    @ThreeUKSupport This mornings ‘live chat’ seems to have solved the problem. I will wait to see if I no longer get two contract bills . I live in hope !

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

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

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

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

  • 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 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.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • shena_chilvers Shena Chilvers (@shena_chilvers) reported

    @ThreeUKSupport I raised a complaint as a few weeks ago the phone provided by you was blacklisted & couldn’t be used! 31294522 complaint raised - nothing happened! Raised complaint today 31297955 said wait 48hrs!

  • joannehodgson Mrs H (@joannehodgson) reported

    @ThreeUKSupport Hi, I got a new phone in may and switched my old number over from EE. When I text and call people some see a completely different number. How can I fix this?

  • Dante22332 Dante2233 (@Dante22332) reported

    @ThreeUK no intenet service for a couple of days. Is there any refund for this?

  • C1S666 Chris🇬🇧🇬🇧🇬🇧 (@C1S666) reported

    @ThreeUKSupport your mobile internet in Scunthorpe is still shockingly bad. Has been for months.

  • trash_god sam (@trash_god) reported

    @ThreeUK your signal is just getting worse by the day 😵‍💫

  • DaelpixPhotos DaelpixPhotography (David) 📷 (@DaelpixPhotos) reported

    @ThreeUKSupport Is there any point? It doesn't seem you can help any more

  • DaelpixPhotos DaelpixPhotography (David) 📷 (@DaelpixPhotos) reported

    @ThreeUKSupport And you won't find anything wrong with the signal in my area

  • shena_chilvers Shena Chilvers (@shena_chilvers) reported

    @ThreeUK Don’t renew with Three as their customer service is appalling! #mobile #mobilephones #BadService

  • greenyenergy Green (@greenyenergy) reported

    @ThreeUKSupport Phoned the bank to cancel as they said there was no error and it went through. How do I request my PAC code? Going to go to the @EE store today and switch to them because this is the final straw, I am sick of the constant problems with Three.

  • MikeBoysie1 Mike (@MikeBoysie1) reported

    @ThreeUKSupport It’s finally been sorted and refund actioned, However this has been an extremely poor experience and expect this to be looked into further.