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 and CF11.

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 01/11/2026 13:00

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!

Most Reported Problems

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

  1. Internet (51%)

    Internet (51%)

  2. Phone (20%)

    Phone (20%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  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, Newport, Tonypandy and Caerphilly.

Loading map, please wait...
City Problem Type Report Time
United KingdomCardiff Wi-fi
United KingdomCardiff Internet
United KingdomCardiff Wi-fi
United KingdomCardiff Total Blackout
United KingdomCardiff Internet
United KingdomNewport Phone

Community Discussion

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3 (Three) Issues Reports Near Cardiff, Wales

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

  • TrystanOwens drunkmuppet (@TrystanOwens) reported from Cardiff, Wales

    @ThreeUKSupport can I make a complaint as recently you always seem to have problems in my area which is impeding my services.

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

    @PedroClarke1 @ThreeUK Sadly my Three is still crap where I've in Penarth. And it hasn't changed much in the centre of Cardiff either.

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

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

  • kellsandbulls 𝕂𝕖𝕝𝕝𝕪 (@kellsandbulls) reported from Victoria, Wales

    @ThreeUKSupport how long is the website going to be down for please? I have been trying all morning to get on there.

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUK Extremely annoyed with your service. Been a customer for many years and have two lines. Tried to upgrade and was told a price. I asked was there any upfront costs to be told no At the end of the call I was asked for £90. Livid and will be leaving

  • gordonpr1c3 Gordon Price (@gordonpr1c3) reported from Cardiff, Wales

    @ThreeUKSupport Shouldn't the message read, Hi, valued customer, we are super busy right now, please try again later? Or something other than we are closed?

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

    @ThreeUK @ThreeUKSupport worse company I’ve ever had to deal with. Trying to cancel is a nightmare. Just cancel my contract useless ***** 😡

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

    @ThreeUK I have just had the worst customer service experience I have ever had. My knowledge of your products and services was much better than your staff. Also, TV noise un background made it hard to understand the Glaswegian accent and adviser 2 spoke fast and did not listen 😡

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    Wow @ThreeUK @ThreeUKSupport is such a poor company!! Awful service and the customer service is the worst I’ve ever dealt with. I will never deal with these ever again!!

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

    @ThreeUKSupport TA8 2SE, I bought MiFi with 30 day contract and the coverage in this area is awful. I will be cancelling and going with another provider.

  • 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

  • reece_evans Reece (@reece_evans) reported from Weston-super-Mare, England

    @ThreeUK why am I paying for a service that NEVER works at my house - BS494EQ

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUKSupport Incredible customer service NOT!!!

  • MatthewJB1978 Matthew J B (@MatthewJB1978) reported from Cardiff, Wales

    @SteffRidderwall @666hazard @chrisaarongrima @ChelseaFC @nikefootball @ThreeUK I don’t it just came up on my timeline and it looked awful just my opinion I’m sure some will like it

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

    @ThreeUKSupport I’ve been on phone for an hour, and On live chat. It’s useless. Rubbish company and customer services is a joke

  • SimoneJonesx Simone Jasmine Jones (@SimoneJonesx) reported from Alway, Wales

    @ThreeUKSupport You have lost me a customer as of today and my complaint is currently with the ombudsman. Your staff and managers are awful!

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

    @ThreeUKSupport I’ve just had the worst #customerservice experience I have ever. My knowledge of your products and services was much better than your staff. Also, TV background noise made it hard to understand the Glasgow accent and adviser 2 spoke fast and did not listen 😡

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

    @ThreeUKSupport I have been trying to cancel my mobile broadband contact for the last few days whilst still in cooking off period, however every time I’ve got through I have been told their system is down. How can I cancel within this period if I can’t get through? #threeuk

  • SimoneJonesx Simone Jasmine Jones (@SimoneJonesx) reported from Alway, Wales

    Imagine being a @ThreeUK customer with 2 contracts for years on end and being told to find another service provider because they can’t fix the masts in my area and then refuse to refund what I’ve paid off this mobile or even pay my upfront cost for my next phone 😡 #scabs

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUKSupport Extremely annoyed with your service. Been a customer for many years and have two lines. Tried to upgrade and was told a price. I asked was there any upfront costs to be told no At the end of the call I was asked for £90. Livid and will be leaving

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • KathrynHarrop90 Kat (@KathrynHarrop90) reported

    @ThreeUKSupport Restarting didn't fix the issue. It frequently goes down to just one bar. Clearly there is still work going on, the coverage checker is still saying so. Please just find out when it will be finished.

  • hypernova00101 lol because my tweets violated twitt.er 'rules' (@hypernova00101) reported

    Hey @ThreeUK there should be an option to transfer any cash/ reward to three account (that way customer can just use it to offset line rental costs)

  • moon__train winter wonder ***⭐️🎅 (@moon__train) reported

    @ThreeUKSupport When will the network maintenance in Manchester M1 be completed? We were promised 24th December but there's been no improvement. Our so-called "superfast" mobile broadband has been peaking at a virtually unusable 2mbps for over 5 months now.

  • a1vicster VictoriaCC (@a1vicster) reported from Hornby, England

    @ThreeUK after months of phonecalls, live chats & emails you are still trying to charge me £1,173.65 for an item I returned to you in October. Why is your customer service so appalling?

  • Anup_Shr anup sharma (@Anup_Shr) reported

    @ThreeUK three is unable to technically resolve my issue where Vodafone customers cannot call these two sims . 07735262342 and 07411 407842. @Ofcom rules are being shamelessly violated. Customers are being asked to leave three as technical teams not willing to help

  • Smithy0x Smithy (@Smithy0x) reported

    @ThreeUKSupport Finally sorted at a 3 store, can't believe I have been a month or more without service because the chat team in-app are absolutely useless.

  • harrietjonesmus Harriet Jones (@harrietjonesmus) reported

    @ThreeUKSupport Hi Holly - I don't understand how I can do this without 1) being able to call (I need to pay my bill) 2) logging on (can't get a code, because I need to pay my bill) etc... plz help. Thanks in advance

  • Scott45uk2 gordon brown (@Scott45uk2) reported

    @ThreeUKSupport signal down again pst cd sk16 5bt Fix please its been 3 weeks and i lost contact with family during christmas -_-

  • icharliehunter Cryteareons Collection (@icharliehunter) reported

    @ThreeUK terrible service tonight honestly like the worst data I've had in years this insane, ruined the night

  • millar_leon Leon Ashley Millar (@millar_leon) reported

    @ThreeUKSupport 023 3302 3300 they didn’t say but they rang me 3 times in a half an hour period bordering on harassment I’m with EE and o2 but I will never be a customer of three after this experience