3 (Three)

3 (Three) Outage Report in Mountain Ash, Rhondda Cynon Taf, 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 Mountain Ash, Wales

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Mountain Ash 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 Mountain Ash, Rhondda Cynon Taf, Wales 03/14/2026 13:20

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Most Reported Problems

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

  1. Internet (56%)

    Internet (56%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (8%)

    Wi-fi (8%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Mountain Ash, Rhondda Cynon Taf, Wales

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

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

Community Discussion

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3 (Three) Issues Reports Near Mountain Ash, Wales

Latest outage, problems and issue reports in Mountain Ash and nearby locations:

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

    @ThreeUKSupport network issues in Cardiff..

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

    @ThreeUKSupport Yeah there weren't any issues. Just no inside signal. There was definitely no 3G & no VoLTE either. Just thought I'd mention it. Mayb a consideration for future network upgrades.

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

    @RIKZ200 @EE @jay_smithy_13 @ThreeUK I couldn't agree more. 3's coverage is the worst of them all. Duped by their lying 'coverage' map. Can't even get a signal in my house. Roll on moving back to #EE

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

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

  • Kickassempress Anastassia Cassar (@Kickassempress) reported from Treorchy, Wales

    @ThreeUKSupport Thanks for letting me know, when I rang three earlier they said no work was happening which made me panic thinking my phone was broken :(

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

    @NoServiceHereUK CF311RQ, Prince of Wales hospital. Very poor inside signal from @ThreeUKSupport and @VodafoneUK. Just thought I'd point it out. #NoServiceHereUK.

  • TheMMEvent Mike Anthony Moreno (@TheMMEvent) reported from Cardiff, Wales

    Another day where @ThreeUK fails to provide decent phone service. I’ve got full signal but yet my services is so slow. #whatamipayingfor

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

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

  • MisCatD Cat 🖤 (@MisCatD) reported from Cardiff, Wales

    @ThreeUK customer service is horrendous

  • 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

  • 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.

  • Kickassempress Anastassia Cassar (@Kickassempress) reported from Treorchy, Wales

    @ThreeUKSupport hi is work happening again today here as I've lost signal. CF42 6lb

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

    So 2 weeks ago there was a 4G issue in my village with speeds in kbps range. It's been better but last few days now fine 50-70 Down, around 18 Up. @ThreeUKSupport It's not easy when living a completely mobile network operator life. No home fixed ISP. 1/2

  • 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

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

    @ThreeUK fix up

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

    @ThreeUK network down after I ios update overnight #threedown

  • Kickassempress Anastassia Cassar (@Kickassempress) reported from Treorchy, Wales

    @ThreeUKSupport hi I have no signal at the moment and I was wondering if there was any maintenance going on here. Cf42 6lb

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

    @ThreeUKSupport CF32 9RJ iPhone X. I drove to Swansea earlier and it was just as bad there too :(

  • 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.....

  • Kickassempress Anastassia Cassar (@Kickassempress) reported from Treorchy, Wales

    @ThreeUKSupport hi I still have issues today with my phone are they doing work again today. CF42 6lb :(

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Tim_Mrvl timeegee (@Tim_Mrvl) reported

    @ThreeUK hi Please can you do something about the network in our area (SK13) It’s been extremely poor for a while, but currently we can’t make a single call without our connection dropping

  • _CFCEd Ed (@_CFCEd) reported

    @ConnCFC @ThreeUK Bruh your juice is gonna be mad wtf

  • alexdalton95 alex (@alexdalton95) reported

    @AVRUMI_R @ThreeUK @ThreeUK Has the best people who hav the worst is talk talk

  • michelle_daly02 Michelle Daly (@michelle_daly02) reported

    I received a call just now saying my phone service will be restored, at least for the next 30 days while @ThreeUK and their Executive Team get on with handling my complaint. Let’s hope it gets dealt with TODAY and that I don’t need to wait another 30 days for a resolution. 🤔

  • nicgibney Nic Gibney (@nicgibney) reported

    @ThreeUKSupport You’ve ignored my question many times. You’ve told me the Ombudsman will not look into it. And you have not given me@any info to escalate it. There was nothing on the page sent to me about my issues. I’m afraid it’s you that don’t understand Scott.

  • woolyfrog74 david stokes (@woolyfrog74) reported

    @EE Was with EE for quite a few years then sent a phone in to be repaired and it came back not only not repaired but even more damaged then refused to take the blame. Only problem with three is lack of signal around Wembley when there's a match. Rather be on @ThreeUK thanks

  • TheClunk Clunk (@TheClunk) reported

    @ThreeUKSupport Pl12 4DB. Neither of us have had mobile Internet for most of the day. I first noticed problems in pl6 at lunch time. Missus been home all day in Pl12 and had no mobile Internet.

  • pickled_tinker Ian Grody (@pickled_tinker) reported

    I'm starting to remember why I left @ThreeUK Poor data service in last few years, literally sub O2 levels. App is useless. No live chat, help or other options to get in touch. They block UDP based VPN connections, DPI traffic shape and have seriously under powered their core.

  • skegnesspeer andrew turner (@skegnesspeer) reported

    @ThreeUKSupport I haven’t tried 3G but that doesn’t usually improve things here - can you give an indication of what long term means? Should I be looking for another provider? Will you be refunding me for loss of service?

  • Javierhumilde Javierhumilde (@Javierhumilde) reported

    @ThreeUK You know what, signal is ******* **** everywhere im just tired.. at the end of the contract i **** off to another company. ******* useless.