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 03/22/2026 00:35

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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 Mountain Ash, Rhondda Cynon Taf, Wales

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

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City Problem Type Report Time
United KingdomAberdare Internet
United KingdomBlackwood Phone
United KingdomCardiff Internet
United KingdomPentre Phone
United KingdomCardiff Internet
United KingdomCardiff Internet

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:

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

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

  • 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

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

    @ThreeUKSupport network issues in Cardiff..

  • 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.

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

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

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

    @ThreeUK fix up

  • 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

  • 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

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

    @omnitix @ThreeUK first 3G only network innit

  • 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.....

  • 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

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

    @ThreeUK customer service is horrendous

  • 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

  • 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

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

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

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

  • 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.

  • 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 :(

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

    @ThreeUK network down after I ios update overnight #threedown

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • dbrieba Daniel Brieba (@dbrieba) reported

    @ThreeUK I didn’t even receive the 3PM alarm. Not entirely surprising considering your network was utterly collapsed in central London at that time.

  • RamakantSh25045 Ramakant Shah (@RamakantSh25045) reported

    @ThreeUK never received my alert too

  • j_gilby jewells66 (@j_gilby) reported

    @JIX5A @Wolfie180 @ThreeUK I think BBC. Or sky/media or the radio would have let us know. We’ve done without it , it’s really not that much of a problem

  • Paul24196624 Paul (@Paul24196624) reported

    @ThreeUK None of your customers and appalling that such an important test you had one job to do at 3pm and you were the only network to mess it up lol

  • markfendley Mark Fendley 🇺🇦 (@markfendley) reported

    @connordoner @curiousiguana @ThreeUK I mean. Let’s be honest. If there’s an inbound nuclear strike it’s better to a) not know and b) be evaporated immediately What is the point of this emergency alert system? We don’t have tsunamis, the occasional heavy winds which aren’t much, in this country.

  • foltons Fol Foltons (@foltons) reported

    @ThreeUK I was in Oxford Circus Three never has service in zone One in London . Can’t call can’t use internet ! And we re taking to the centric point of the Capital London not to some remote field … Appalling as usual

  • cbeds7 Christopher Edwards (@cbeds7) reported

    @ThreeUK Didn't get the alert on my 3 phone and 2 phones on smarty never got it either.

  • SomersetWasBlue Somerset Was Blue (@SomersetWasBlue) reported

    @ThreeUK No alert here…3 customer

  • foltons Fol Foltons (@foltons) reported

    @ThreeUK Nobody received it ! The crap network you have to change your name ! Absolute joke network ! Central London you never have an internet ! Even in your shops ! Just low, not even cheap! Just garbage

  • boringbits Boring Bits Business Support (@boringbits) reported

    @ThreeUK Because your the worst network!