3 (Three)

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

Problems detected

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

The latest reports from users having issues in Mountain Ash come from postal codes CF45.

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 06/22/2025 08:30

June 22: 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 (59%)

    Internet (59%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  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: Mountain Ash, Cardiff, Caerphilly, Aberdare, Bargoed and Hengoed.

Loading map, please wait...
City Problem Type Report Time
United KingdomMountain Ash Internet
United KingdomCardiff Internet
United KingdomCardiff E-mail
United KingdomCardiff Phone
United KingdomCardiff Internet
United KingdomCaerphilly Total Blackout

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:

  • 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.

  • 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.

  • 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.

  • PJGil PJG (@PJGil) reported from Pencoed, Wales

    @ThreeUK something isn't right with the mast in cf35 6tg. I normally have 4 bars and 4g but only 1 bar and no data. Its not just me either. Phone gets 5 bars and 5g 4 mile down the road so phone is ok

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

    Delayed tweets thanks to pants service from @ThreeUK

  • BenThatFlies Ben Williams (@BenThatFlies) reported from Penmaen, Wales

    @ThreeUKSupport @ThreeUK is there any reason why I can’t call anybody on my phone?! Are the issues yet again in the NP12 area!?

  • efwolf359 alan edwards (@efwolf359) reported from Merthyr Tydfil, Wales

    Try to reply to a @ThreeUK text survey about poor service and get a “not delivered” every time. You couldn’t make it up

  • 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.

  • DjGiggsy Giggsy (@DjGiggsy) reported from Pontypridd, Wales

    @djphilg101 @ThreeUK You should have 5G down with you now, 4G is good up here tbf

  • Champers_88 Charmaine (@Champers_88) reported from Cardiff, Wales

    @ThreeUKSupport I’m having issues when people are calling me sometimes it says number invalid. Any suggestions?

  • ffion_sb 𝕱𝖋𝖎𝖔𝖓 𝕾𝕭 (@ffion_sb) reported from Cardiff, Wales

    @ThreeUK are lowkey the best network, just changed my contract and I’m paying £11 a month for all you can eat data, unlimited texts and calls 👀

  • gordonpr1c3 Gordon Price (@gordonpr1c3) reported from Cardiff, Wales

    @ThreeUKSupport Shouldn't the message read, Hi, valued customer, we are super busy right now, please try again later? Or something other than we are closed?

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    Wow @ThreeUK @ThreeUKSupport is such a poor company!! Awful service and the customer service is the worst I’ve ever dealt with. I will never deal with these ever again!!

  • MatthewJB1978 Matthew J B (@MatthewJB1978) reported from Cardiff, Wales

    @SteffRidderwall @666hazard @chrisaarongrima @ChelseaFC @nikefootball @ThreeUK I don’t it just came up on my timeline and it looked awful just my opinion I’m sure some will like it

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUKSupport Incredible customer service NOT!!!

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUKSupport Extremely annoyed with your service. Been a customer for many years and have two lines. Tried to upgrade and was told a price. I asked was there any upfront costs to be told no At the end of the call I was asked for £90. Livid and will be leaving

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @ThreeUK Extremely annoyed with your service. Been a customer for many years and have two lines. Tried to upgrade and was told a price. I asked was there any upfront costs to be told no At the end of the call I was asked for £90. Livid and will be leaving

  • TrystanOwens drunkmuppet (@TrystanOwens) reported from Cardiff, Wales

    @ThreeUKSupport can I make a complaint as recently you always seem to have problems in my area which is impeding my services.

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

    @ThreeUKSupport I’ve just had the worst #customerservice experience I have ever. My knowledge of your products and services was much better than your staff. Also, TV background noise made it hard to understand the Glasgow accent and adviser 2 spoke fast and did not listen 😡

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

    @ThreeUK I have just had the worst customer service experience I have ever had. My knowledge of your products and services was much better than your staff. Also, TV noise un background made it hard to understand the Glaswegian accent and adviser 2 spoke fast and did not listen 😡

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • AndyMC_74 𝒜𝓃𝒹𝓎  🇬🇧 🇺🇦 (@AndyMC_74) reported

    @grantdotdev may which network you not sure if to move my number to @ThreeUK or @o2

  • TheUnitedFan04 Waza (@TheUnitedFan04) reported

    @ThreeUKSupport @CCTV_etc How do we know then what network it’s connected to at the moment?

  • outwrite 𝐋 𝐄 𝐄 ™ (@outwrite) reported

    Shockingly slow data speeds again from @SMARTYMobileUK / @ThreeUK Sad, because it's been reliable enough for the past couple of years... Time to find an alternative I think.

  • Lil_Shroombit R. Hoye (@Lil_Shroombit) reported

    Anyone's signal and Internet worse after the Three/Vodafone merger? @ThreeUKSupport @VodafoneUK

  • dav998765544 Dave Bevan (@dav998765544) reported

    @ThreeUKSupport can you tell me why data speeds are down so low around np70lw please

  • grantdotdev Grant - 🧑‍💻 (@grantdotdev) reported

    Have you ever seen a company send your full bank details in plain text within the content of an email ? This is what @ThreeUK just did to me and it’s very troubling. I’m awaiting their customer service team to contact me tomorrow to rectify this huge oversight in their security

  • dmbird946 Digital Power Promotions (@dmbird946) reported

    @ThreeUKSupport internet on phone is still down 5th day your service is terrible and customer service is worse they are abroad and don't care that your internet is not working they are rude. This is stressful when I'm supposed to be relaxing after work £36 a month I want a refund

  • ethanms10 Ethan (@ethanms10) reported

    @ThreeUKSupport Wonderful as usual, it’s not fixed it and now he has an international dial tone but it’s now saying the subscriber is not in service.. this is a actual joke, can you escalate and work out what’s happening here? I can’t get hold of my own farther because of Three’s incompetence

  • RachT234 RachT234 (@RachT234) reported

    @ThreeUK @ThreeUKSupport Accessibility isn't just about offering Relay UK — it’s about how your staff treat people using it. When reps are impatient or clearly untrained, it turns an “accessible” option into yet another barrier. @ThreeUK, disabled customers deserve better than this. Part 3/4

  • RachT234 RachT234 (@RachT234) reported

    Seriously, @ThreeUK @ThreeUKSupport — over 30 minutes on the phone/relay just to get £1.39 credited back to my account, after all the stress and inconvenience you caused when I tried to cancel/switch. You really need to do better. Part 1/4