1. Home
  2. Companies
  3. 3 (Three)
  4. Cardiff
3 (Three)

3 (Three) outages and service status in Cardiff, Wales

No problems detected

If you are having issues, please submit a report below.

Full Outage Map
  • 3 (Three) generated 0 outage signals in the last 24 hours around Cardiff, including 0 direct reports.
  • The most common problems reported in this area mention Internet and Phone.
  • 75% Internet (75%)
  • 25% Phone (25%)

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, Wales and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

At the moment, we haven't detected any problems at 3 (Three). Are you experiencing issues or an outage? Leave a message in the comments section!

Live Outage Map Near Cardiff, Wales

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

CityProblem TypeReport Time
Newport Internet 10 days ago
Cardiff Internet 28 days ago
Cardiff Internet 28 days ago
Cardiff Phone 29 days ago
Cardiff Internet 1 month ago
Barry Phone 1 month ago

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:

  • jrdnphp
    jrdn 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@jrdnphp) reported from Cardiff, Wales

    @ThreeUKSupport This was yesterday mind! I have not tried that, but if I experience it again I’ll switch. I was with a couple of people on 3 who had full 4G signal but no connectivity so am pretty sure it’s not my device, if that helps any!! Thanks

  • AdamLee2011
    Adam Lee (@AdamLee2011) reported from Newport, Wales

    @ThreeUKSupport how long are you customer service systems going to be down? 3 days now I have been trying to speak to somebody to cancel my contract and 3 days I’ve been told system is down. #three #network #shitcompany

  • TonyMaloneUK
    Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, England

    @ThreeUKSupport Still with three as I had more than one account... wanted to upgrade my other one too but hit same issues as simply can’t talk to any one in mobile broadband customer service

  • thisisjmx
    J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUK do you have existing customer offers on the 5G cube?

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

    @jaybee_ms Moved to them last month. Advise against it. Data service has been awful. Wish I'd never moved provider. Tried all the main providers and 3 is by far the worst #threeuk #crap

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

    This is the worst rip-off ever. £19.09 for calling @parcelforce on their 09 number at over £3 a minute. + The expensive access charge from @ThreeUK didn't help. There was no 08 or 03 number as an option. @Ofcom needs to address this issue & Parcelforce needs to kill the 09 num:

  • thisisjmx
    J∆MES 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @JimObasa1955 @ThreeUK People like this is the reason we need to put stupid instructions on packaging!

  • cymboi
    MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Victoria, Wales

    @ThreeUK what a load of rubbish customer service is!!

  • 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

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

    @ThreeUKSupport Worst company i’vr ever encountered

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

    @DJAshBash @ThreeUKSupport @VodafoneUK @ThreeUK I am also on Vodafone. And I would agree they now have overall a formidable network But they have less bandwith 5G than Three..50mHz as opposed to 140mHz so when Three eventually launch 5G 5G it'll be interesting how it all pans out.

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

    @ThreeUK i keep losing signal on Barry Island, postcode CF62 5TQ. It’s stopping me tweeting 😭

  • AdamLee2011
    Adam Lee (@AdamLee2011) reported from Newport, Wales

    @ThreeUK I need to cancel because signal is ****.

  • thisisjmx
    J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUK I had served l sent a tweet to you earlier asking if there was issues. Ok. There's Android Instant Messenger & Signal. Thanks for letting us know.

  • thisisjmx
    J∆MES 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    @ThreeUKSupport Well I don't check it very often but around this time when I want to see my bills & usage it only works properly some times. No I've not talked to any other team. I've cleared cache thought that might help. [Apparently you've got a new system that is due to launch at some point!]

  • thisisjmx
    J∆MES VINCEΠT 🏳️‍🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@thisisjmx) reported from Dinas Powys, Wales

    Does the @Huawei B535 support VoLTE? Your site says no. But with the AI Cube B900 supporting it, it wouldn't make sense for this new model not to. @ThreeUKSupport

  • cymboi
    MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Newport, Wales

    @ThreeUK Customer service is rubbish!! Don’t let them say they’ll close the case and then don’t sort the problem. I always thought they were pretty good, but, after a call of over an hour, I get nowhere! Extended my contract without my permission. 😡

  • ffion_sb
    𝕱𝖋𝖎𝖔𝖓 𝕾𝕭 (@ffion_sb) reported from Cardiff, Wales

    @ThreeUK are lowkey the best network, just changed my contract and I’m paying £11 a month for all you can eat data, unlimited texts and calls 👀

  • matthewthowells
    hi i’m matthew (@matthewthowells) reported from Cardiff, Wales

    @ThreeUK @ThreeUKSupport I don't usually have good experiences with customer support calls, but tonight's call was one of the best I've had. Finally, staff that I can clearly hear and understand. Unfortunately I am moving on from Three but your staff tonight were excellent. 👍

  • mattrymon
    Matt Rymon (@mattrymon) reported from Marshfield, Wales

    SO Disappointed with the level of service from @ThreeUK Recommended a family member to them and never received the referral money even though I have chased 5 times! 6 months on! Shocking service.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • xSpecialxst
    xSpecialxst (@xSpecialxst) reported

    @phoenixmcx @ThreeUK @ThreeUKSupport I had no signal at all for 30 mins it’s just come Back now 😔

  • Gilt_Elephant
    elephantum aureum (@Gilt_Elephant) reported

    @ThreeUK — get your act together — you continue to be a disgrace in terms of what you promise and the piss poor effort you deliver.

  • PhysicsAndy
    Andrew (@PhysicsAndy) reported

    @ThreeUKSupport Is there any way I can get in touch with you via email or social media? Your live chat agents have been terrible so far for what should be a simple problem to fix

  • dazbel74
    Dave Ball (@dazbel74) reported

    @ThreeUK @ThreeUKSupport I bought a £10 SIM card from @asda that comes with 40GB data and unlimited calls and texts for the first month. SIM was activated but no data or calls. Chatted online with a Three agent and apparently it's not a Three issue, it's an ASDA issue. How?

  • JDsomerset
    James David (@JDsomerset) reported

    @ThreeUK why have you closed the Three Shop in Weston-super-Mare? I am on the Three network and don’t want to go to their shoddy shop when aI have an issue or want to upgrade

  • SaeedAyoub587
    Saeed Ayoub (@SaeedAyoub587) reported

    @ThreeUK The **** network ever its been almost 2 years now i had a fraud activity i report it to three and they said they will sort it out. Instead of doing that they defaulted me that impacts my credit scores. i went to their store and only thing they told me they cant do anything.

  • 80iishh
    huey freeman (@80iishh) reported

    @ThreeUK @ThreeUKSupport soon reach. So the signal better be sorted or we’ll be speaking

  • jamescookdev
    Cookie (@jamescookdev) reported

    Why is dealing with @ThreeUK such a massive ballache? Cancelled home broadband 2 weeks ago. Supposed to receive instructions from DPD on how to return the router. Nothing ever arrived. I will be charged if they don't receive it back. Tried to speak to them through live chat today. Takes forever to bypass the chatbot and and speak to a real person and when you finally get someone they reply so slowly it takes forever to sort anything out. Session times out while I'm busy trying to get some actual work done (that's how slow they are to reply). Website logs me out. I lose all the progress I've made. Try and log back in and their site is broken. Just ******* shoot me now.

  • sambri7
    paradisepooches (@sambri7) reported

    @ThreeUK why is your coverage so terrible in 2026?????

  • princelawanii
    David (@princelawanii) reported

    Three Mobile, you frustrate me with how ****** the network has been over the past few weeks. @ThreeUK