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 02/13/2026 08:25

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Most Reported Problems

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

  1. Internet (54%)

    Internet (54%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  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: Cardiff, Blackwood and Aberdare.

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City Problem Type Report Time
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Internet
United KingdomCardiff Phone
United KingdomCardiff 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:

  • Dariogutier Darío Gutier (@Dariogutier) reported from Cardiff, Wales

    @ThreeUKSupport Yeah and the problem was still there, my phone was changed because apparently was the phone and the problem is still here! It’s been 2 years contract in hell!! I can’t wait to finish it

  • 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.

  • 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 :(

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

    @ThreeUK fix up

  • 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

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

    @ThreeUK network down after I ios update overnight #threedown

  • 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.

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

  • 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.

  • 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 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 :(

  • 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 :(

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

    @ThreeUKSupport network issues in Cardiff..

  • 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

  • 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

  • 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

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

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

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

    @ThreeUK customer service is horrendous

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • CharlieRunnalls Charlie Runnalls (@CharlieRunnalls) reported

    @ThreeUKSupport So I have 2 SIMs one PM and one PAYG. BOTH registered to the same email address. Yes, I'm using both SIMs in different phones. So.. If my PM sim/phone is off or has no signal, at that point if someone calls my PM number its being diverted to my PAYG sim! How and why!?

  • bloknz Andrew Kendall (@bloknz) reported

    @ThreeUKSupport no text messages coming through, is it a known issue? Can't get them from Satander, HMRC. Been an issue all afternoon

  • colinpeace1 Colberg (@colinpeace1) reported

    @ThreeUK... text me saying completing work in the area for several days. Now the works finished we've lost 5g and the 4g speed has dropped from upto 400Mbs to 10 or not at all... with such a weak signal all the TVs / firesticks etc have stopped working. Absolute joke. Wf27fa

  • holderrob holderrob (@holderrob) reported

    @ThreeUK on a train from Edinburgh to Wigan. Your signal is absolutely appalling especially around Edinburgh..the kids are on @tescomobile and it's kicking your backside. Will be rethinking when my contracts up next month.

  • dissfunktional Diss-funk-tional (@dissfunktional) reported

    @ThreeUK Iv had to drive a mile from home to tell you how crap my service is and how rude customer service was ..

  • phlakey5 Phil lake (@phlakey5) reported

    @ThreeUKSupport That's your level of 'support'? It's laughable.

  • sabele26 sabele (@sabele26) reported

    Somebody coming to sort out a tv aerial this morning. I might actually have TV tonight! Someone else has been trying to phone today but phone signal particularly patchy today. @ThreeUK never phoned back so I’ll be looking to move providers. 02 works here so…

  • Suupaman17 Suupz That Keeper (@Suupaman17) reported

    @ThreeUK lost my phone. Trying to get it blocked but lines aren't open yet. Online says from 8am please help!

  • Jack33897179 Jack (@Jack33897179) reported

    @ThreeUKSupport is your 4G network having massive trouble or what? Its been dreadful for like 6 hours. I use a 4G Router as well so my entire household internet is running of 3Mbs...

  • Dandyjam7 Jamie 🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@Dandyjam7) reported

    @KevinRohan3 @ThreeUK Ditched them a few years ago now for same reasons and had no issues since.