3 (Three)

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

Some problems detected

Users are reporting problems related to: internet, total blackout and phone.

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 12/08/2025 07:50

December 08: Problems at 3 (Three)

3 (Three) is having issues since 11:00 AM GMT. Are you also affected? 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 (43%)

    Internet (43%)

  2. Total Blackout (33%)

    Total Blackout (33%)

  3. Phone (16%)

    Phone (16%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

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

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

Loading map, please wait...
City Problem Type Report Time
United KingdomCardiff Phone
United KingdomCardiff Wi-fi
United KingdomPentre Internet
United KingdomAberdare Wi-fi
United KingdomCaerphilly Internet
United KingdomCardiff Wi-fi

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

3 (Three) Issues Reports Near Mountain Ash, Wales

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

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

    @omnitix @ThreeUK first 3G only network innit

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

    @RobBruceK @ThreeUK @O2 @EE @VodafoneUK No awful. Just spent 5 days with no data/calls due ti Insufficient bandwidth. My family and friends who were with O2/BT/Vodaphone had no problems. Worst ever. So regret leaving previous provider last month. Their coverage checker is inaccurate too

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport They said wait a week and try again, and it’s still horrendously slow.

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

    @ThreeUK network down after I ios update overnight #threedown

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport This was in CF83 1XP and it’s been terribly slow for months now.

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @JohnDubyaUK @ThreeUK Yeah they’re all in such a rush to get 5G out, they just seem to have given up on trying to get 4G sorted out. At least show me I’ve got a crap signal, don’t pretend it’s all full speed and awesome.

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

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

  • ClareO74 Clare Owen (@ClareO74) reported from Cardiff, Wales

    @ThreeUK Not great service! Look after your loyal customers #loyalcustomersmeannothing 😡

  • MartynPreece79 Martyn Preece (@MartynPreece79) reported from Cardiff, Wales

    @ThreeUK great if you have no issues, as soon as there’s a problem they give all the bull!! 👎👎👎

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

    @jgfoxy @O2 @ThreeUK Good choice! I love being with 3 and find my signal is much better than that on my work phone which is o2.

  • KrisheleG Krishele Guzman (@KrisheleG) reported from Cardiff, Wales

    Horrible T&Cs usage by @ThreeUK and #Wuntu on their Google Play offer. Tricked me into charging my bill instead of using the offer!!

  • 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

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

    @jaybee_ms Moved to them last month. Advise against it. Data service has been awful. Wish I'd never moved provider. Tried all the main providers and 3 is by far the worst #threeuk #crap

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

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

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport Been through this, you won’t check as it’s a business account and the business team never follow up. 2 years ago Caerphilly had around 40mb down now it’s about 4mb down and no one there seems bothered.

  • 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.

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

    @ThreeUK fix up

  • KrisheleG Krishele Guzman (@KrisheleG) reported from Cardiff, Wales

    @dlever21 @ThreeUK My problem was they added a new condition this time that said if you haven't used it since January. but @ThreeUK ran the offer in May and I used it then. Guaranteed they caught LOADS of people out 😡

  • welsh_stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Stuart 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@welsh_stu) reported from Caerphilly, Wales

    @ThreeUKSupport No improvement after a restart and I tried 3 different phones so I know it’s not my phone. The phone is on 3G most of the time anyway and it is around the same speed as 4G. The signal is absolutely terrible.

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

    @ThreeUKSupport network issues in Cardiff..

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Stevew280 Steve Witt (@Stevew280) reported

    @ThreeUKSupport Postcode is irrelevant. Happens everywhere. Especially in crowded venues. Every other network user around is swooshing thru their apps, I’m waiting for webpages and apps to load. Haven’t benefitted from 4g in the 2yrs of having my iPhone 11Max Pro #tinybandwidth

  • JimJimslater69 jim (@JimJimslater69) reported

    @ThreeUK absolutely disgusted with the service and support from yourselves I’ve been a loyal customer for ten years and I’m going elsewhere

  • Uchiha_YOUNGBOY Youngboy Uchiha (@Uchiha_YOUNGBOY) reported

    @RMCF_21 @ChelseaFC @ThreeUK Seek help

  • GingerOfDoge Ginge (@GingerOfDoge) reported

    @ThreeUKSupport I'm fairly sure there's a law again selling a phone contract to under 18s... if you can't verify my age then I shouldn't have been sold/able to sign up for one... Again THREEUKSUPPORT (THREE UK SUPPORT, support for the network Three UK...) HOW DOES THIS WORK?

  • kittencaboodle kitten cabooooooooooooodle👻🎃 (@kittencaboodle) reported

    4 hours on the phone to @ThreeUK trying to set up my new SIM. Catalogue of errors and misinformation with unhelpful “support”, decided to give up - had to ask 15 times on chat for cancellation & still haven’t had it confirmed. Thank goodness @EE welcomed me back with open arms.

  • 1x1_NFT 1x1 (@1x1_NFT) reported

    @ThreeUK It didn't work out between us sadly, since the congestion issues mean your Home Broadband 4G router is effectively useless to me, but I will say this: your customer service staff have been exceptional - clear, friendly, and efficient, and that is to be highly commended.

  • smededwards Michael Edwards (@smededwards) reported

    @ThreeUKSupport I'm trying to get in touch with your support department on the phone, but none of the numbers are working. Is there issues with your 4G broadband? As it's been unusable today.

  • Amogl1 amogl (@Amogl1) reported

    @ThreeUK contracts up in a few weeks, will probably go elsewhere since you still don’t support visual voicemail. Any chance that will change soon?

  • GingerOfDoge Ginge (@GingerOfDoge) reported

    @ThreeUKSupport That's exactly what I just sent a screen shot of... Thanks Laura B for all your help. WHY DO I NEED TO GIVE MY CREDIT CARD DETAILS TO TURN OFF SAFE SEARCH?

  • jowlymonster James Billings (@jowlymonster) reported

    @ThreeUKSupport any idea when service in CB6 will work? I need to receive a text to sign into a website but I can't as there's no service.