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 03/22/2026 16:20

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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 (18%)

    Phone (18%)

  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 Cathays, Cardiff, Wales

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

Loading map, please wait...
City Problem Type Report Time
United KingdomNewport Phone
United KingdomBlackwood Phone
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet

Community Discussion

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3 (Three) Issues Reports Near Cathays, Wales

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

  • djleekee Lee Smith 🌻 (@djleekee) reported from Cardiff, Wales

    Hi @VodafoneUK ever since @ThreeUK put a new 5g mast up less than 100m from my house I have barely had any signal in my house and surrounding area. Please can you investigate postcode cf11 6dr Thank you.

  • SueRegan73 Suzanne Regan (@SueRegan73) reported from Cardiff, Wales

    @ThreeUKSupport hi my daughter had her new phone today with a new SIM card after and upgrade she activated the sim. But there was nothing when trying to into my 3 for new number would let us log in or update password. Kept saying technical error. Is there a problem.

  • Gezitsme Geraint Herbert (@Gezitsme) reported from Cathays, Wales

    @ThreeUKSupport hi. I’ve been with you and few months and i’m really struggling with signal when indoors. Today I had two bars of 5G and couldn’t load anything. Later went to full bar 4G and same issue. Have videos to show if helpful.

  • 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!]

  • LisardoVivas Lisardo Vivas (@LisardoVivas) reported from Cardiff, Wales

    @ThreeUKSupport Well that’s the problem, I didn’t requested my wife had the same message and she didn’t request it either.

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

    @ThreeUKSupport I took a look on the Hi-Link app. Seems like @Huawei removed it. That's really bad of them to do that

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

    Excuse me for being blunt here @ThreeUKSupport but what is with your trash My3 app? Can't load recent usage, [pdf bill ain't ready yet but that's fine, today is reset day] Website won't give me usage. Why is this a regular basis oops we have an issue thing?

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

    @PeterClaydon @PedroClarke1 @ThreeUK I wouldn't say clutter. It's the technologies needed. There really isn't anything wrong with that. I would like to see more of the cabinets green, especially to help blend more with hedges that might be behind.

  • paullittle1977 Paul Little (@paullittle1977) reported from Newport, Wales

    @ThreeUKSupport please could you confirm when the mast work is likely to be completed in the np20 5 area of Newport, your network checker states repairs have been taking place for a week and I have had very little or no coverage for the last week. Thanks

  • CatTPeters Cat Peters (@CatTPeters) reported from Penarth, Wales

    @fonehouse hi there, I’ve just upgraded my phone, I’m still on @ThreeUK and it says “Sim not supported”. Please can you help?

  • 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

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

    @PedroClarke1 @ThreeUK While theres different types of mast designs. don't see problem with monopoles especially new designs. people demand better connectivity but reuse the infrastructure in their area. As long as an Operator is sensible on planning Meeting there's no reason to decline a request

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

    @ThreeUK How come you are charging for the Go Roam? It was always apart of the package. Makes me think that your packages are no better than any other network and such poor signals. Will probably leave Three because of this.

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

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

  • gingio Shane Andrews MBE (@gingio) reported from Cardiff, Wales

    Delayed tweets thanks to pants service from @ThreeUK

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

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

  • 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!

  • claracluk claire wheatley (@claracluk) reported from Barry, Wales

    @ThreeUK network coverage lately is awful. I may need to consider moving after 18 years

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

    @ThreeUK is there a problem with the services I am not able ring out it is saying this is an important announcement you can no longer ring 153 from my handset use 118333 I need to use my phone!

  • CPMumma79 Js Mum (@CPMumma79) reported from Cardiff, Wales

    @ThreeUK be aware i just got charged £15 for a 21 minute conversation with another mobile user! That is appalling. Please explain why your charges have gone up 250% I will be changing network ASAP.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • perundul Perundul (@perundul) reported

    @ThreeUK Wow didn't know people had issues with this even back then. You incompetent ******* morons

  • 1982Starscream Starscream (@1982Starscream) reported

    @ThreeUKSupport Speed won't go above 30 mpbs but with ping at 984 I literally can't do anything with it. As I say tested on multiple routers and friends all getting 800 mbps down on same connection.

  • patraNW Patra Fairclough (@patraNW) reported

    Customer loyalty counts for nothing at @ThreeUK Black Friday deal for new customer - S22 for £27.50 per month - for upgrades it is £36.00 per month! 🤬🤬 Give us something for staying!!!

  • theforceofKozma Diego ********* 🪴 (@theforceofKozma) reported

    @ThreeUK Leaving Three due to the poor service & attempts by customer services to mislead. Rang up with query. Then given the usual, "You can get an upgrade good customer rubbish". Was advised I could get S22 signing a new contract. Was then told no sir, you are having 2 contracts???

  • balkanika98 G Bonson (@balkanika98) reported

    @ThreeUK hey, why don’t I have signal anywhere in NE London? (Several E postcodes). It’s to the point where I can’t work out when my bus is coming because there is zero signal

  • hollybrooks0527 Holly Brooks (@hollybrooks0527) reported

    @ThreeUKSupport 3 days and I haven't been able to get through to your customer service chat as it just says try later and the phone line has been hours on hold every day!!

  • paulhayward200 Paul (@paulhayward200) reported

    @ThreeUK Well after 6 years with 3, my wife is moving to another more competitive network. Three just getting to expensive for even the basics .

  • legendkiller2k8 LegendKiller2k ™⚪ (@legendkiller2k8) reported

    As it's on offer for £10p/m for unlimited 5g broadband plus a mifi hub for 6 months then only £20 afterwards i decided to get the @ThreeUK broadband as a back up option as you never know when your broadband will go down.

  • adepeju2000 AkebajeJesu (@adepeju2000) reported

    @ThreeUKSupport keep getting spam calls every 5-10 mins from different numbers, please help! How do I enable spam protection 😔

  • Blondie20221 Blondie2022 (@Blondie20221) reported

    @ThreeUKSupport Forget it. I’ve sorted it now. Will be leaving 3 when I get back to the Uk. Along with all of my family. Terrible customer service.