BT (British Telecom)

BT (British Telecom) Outage Report in Mountain Ash, Rhondda Cynon Taf, Wales

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

BT (British Telecom) offers broadband internet, home phone and television service. Internet connections are available through ADSL or BT Infinity branded fibre technology. BT Mobile operates as a MVNO using the EE network. BT Mobile mostly serves professional clients.

Problems in the last 24 hours in Mountain Ash, Wales

The chart below shows the number of BT (British Telecom) 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.

BT (British Telecom) Outage Chart in Mountain Ash, Rhondda Cynon Taf, Wales 10/28/2025 08:05

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Most Reported Problems

The following are the most recent problems reported by BT (British Telecom) users through our website.

  1. Internet (65%)

    Internet (65%)

  2. Wi-fi (16%)

    Wi-fi (16%)

  3. E-mail (6%)

    E-mail (6%)

  4. Total Blackout (6%)

    Total Blackout (6%)

  5. Phone (6%)

    Phone (6%)

  6. TV (1%)

    TV (1%)

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

The most recent BT (British Telecom) outage reports came from the following cities: Caerphilly, Cardiff, Pontyclun, Bargoed, Tonypandy, Blackwood, Treharris, Hengoed, Porth, Pontypridd, Mountain Ash, Tredegar, Ferndale and Aberdare.

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City Problem Type Report Time
United KingdomCaerphilly Wi-fi
United KingdomCardiff Total Blackout
United KingdomPontyclun Internet
United KingdomBargoed Wi-fi
United KingdomTonypandy Internet
United KingdomBlackwood Internet

Community Discussion

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BT (British Telecom) Issues Reports Near Mountain Ash, Wales

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

  • ferch_Cenydd Hadley 🏴󠁧󠁢󠁷󠁬󠁳󠁿🇪🇺☠️🌈 (@ferch_Cenydd) reported from Cardiff, Wales

    @btbusinesscare Oh, you have no idea how much patience I’ve had to excercise with BT for a few years. Improvements seem to made though, sensible call staff recognising a problem straight off, competent engineer sent ASAP. Just need to sort out recurring problem with local telegraph pole!

  • DonKiano Don Maidment (@DonKiano) reported from Maesycwmmer, Wales

    @btsport The worst and toughest customer service experience I’ve ever had. 40 minutes of my life talking to an operator that had got no nearer to resolving my issue. Absolute awful service. Just ordered the monthly package tonight, paid £25. cancelled same night at a £25 loss

  • Owsh94 Owen Howe (@Owsh94) reported from Coity, Wales

    6 phone calls this week to @bt_uk and still no resolution in sight! Dreadful customer service.

  • DaveBStDW Dave Bowden (@DaveBStDW) reported from Cardiff, Wales

    @bt_uk Hi Aaron, I am in complete disbelief as to how long this takes to resolve. I don’t care who resolves it & not my problem he’s not in. I’m paying full price for freeview! I demand compensation and a quick resolve as this is just embarrassing for @bt_uk

  • speedupdating Nick Speed (@speedupdating) reported from Cardiff, Wales

    @seimon76 @privilegecafe_ @DC_Wales Try the #DevicesDotNow campaign from @futuredotnowuk which we have been supporting at @bt_uk - with devices going to @Online_Centres - longer term, it may be worth considering joining the network - pob lwc. #digitalinclusion

  • martzreed1975 Martz (@martzreed1975) reported from Cardiff, Wales

    @btsport @btsportfootball what I would change in football. Cancel injury time and adopt rugby rules. Clock stops at half time and fulltime and whistle blows when ball out of play.

  • GerJDav Gerald J Davies (@GerJDav) reported from Caerphilly, Wales

    @bt_uk @btbusinesscare Any chance you can help @btbusinesscare ? It’s so annoying

  • STEVEOLUCKY7 Steveo Davies (@STEVEOLUCKY7) reported from Caerphilly, Wales

    Wtf @btsport watched the @ufc main event this morning on record from last night and the recording ends at the last bell , I dont even get to see the winner of potential FOTY...

  • ondineb Ondine (@ondineb) reported from Aberaman, Wales

    I still don't have my @bt_uk deposit refund, almost 30 days after requesting it. Anybody else having issues like this with BT?

  • gwentvillan ajp (@gwentvillan) reported from Newcastle Higher, Wales

    @RonsTwo My @SkyUK broadband has been so bad I have had to buy a mobile broadband package. Cannot wait until 1st June when I go to @bt_uk broadband and 900mb !!

  • MHswans Mike Houghton (@MHswans) reported from Cardiff, Wales

    Hey @bt_uk I’ve just had a call from a lady claiming to be BT Open Reach & there is a problem with my internet connection, I need to access my computer whilst on the phone with me to show me and fix the problem. As I’m with @virginmedia I’m guessing this is a scam. Am I right?

  • JanineBates Janine Bates (@JanineBates) reported from Cardiff, Wales

    @bt_uk funny how you are supplying data to the nhs workers yet unable to help us switch from you to another provider in the designated time leaving our 15,500 patients unable to get through to us during the pandemic, when they need us most #rumneyprimarycarecentre

  • ondineb Ondine (@ondineb) reported from Ferndale, Wales

    @Jon62011598 @bt_uk The service has been shocking. Let's hope they still finally give me back my money

  • cosmickx 🔮 ᴄᴏꜱᴍɪᴄᴋ ᴍɪsᴀ || (@cosmickx) reported from Cardiff, Wales

    @bt_uk is there an internet and landline outage in Cardiff, Wales? Our phone is dead and our internet keeps making a noise and switching itself off

  • TNevillee Tom Neville (@TNevillee) reported from Trethomas, Wales

    Honestly have the worst internet in the whole of South Wales, contacted @bt_uk so many times to sort it but **** all has been done. Joke of a company

  • cosmickx 🔮 ᴄᴏꜱᴍɪᴄᴋ ᴍɪsᴀ || (@cosmickx) reported from Cardiff, Wales

    @bt_uk We haven't had internet for the last 3 days, still don't and your customer service has been awful. We all need the internet in the house to work and fulfill tasks but your company just doesn't seem bothered at all.

  • Owen_Jenkss Owen (@Owen_Jenkss) reported from Risca, Wales

    @bt_uk how is my connection so bad, 300kbp/s download speed absolute joke, I can’t even load a video on my phone *************** now

  • murfilicious Chris Murphy (@murfilicious) reported from Cardiff, Wales

    @bt_uk I am still having issues yes, someone at EE is currently investigating whether or not I have the package on my contract (I do)

  • TNevillee Tom Neville (@TNevillee) reported from Trethomas, Wales

    BT are easily the worst broadband company there is, customer service is absolutely ******* pathetic aswell @bt_uk sort it out

  • desta_omar Desta Omar (@desta_omar) reported from Cardiff, Wales

    6 calls 3 live chats 2 texts 1 complaint cut off 3 times. Still no wifi and continual landline issues for an 82 year old lady who has been shielding for 22 weeks. Worst service in a pandemic from an essential service @bt_uk #btbad #cutoff #isolated direct reply plz

BT (British Telecom) Issues Reports

Latest outage, problems and issue reports in social media:

  • christineberr17 chris berry (@christineberr17) reported

    @bt_uk broadband WA5 has been dropping out constantly for over a month. spoken to engineer and raised complaint yesterday. You closed it down same day with no response/fix. Awful customer service. I’ve now cancelled it but still have a month of this . Can you please address this

  • Crook1871 Crooky (@Crook1871) reported

    I'm spending a fortune commuting for work because you can't provide a service for 3 f****** months. I'll be getting that money back for sure. @virginmedia hurry up & provide internet in my area so I can gladly tell those charlatans at @bt_uk where to shove it. @OpenreachHelp

  • JodieH88 Jodie (@JodieH88) reported

    @bt_uk Hi! I have a YouView box & it has started running really slow & deleting my scheduled recordings? Is there anything that can be done? An update or something? Thanks!

  • Punkoala1 Punkoala (@Punkoala1) reported

    There was an accident on our street monday that to took out the telegraph pole, which as resulted in no Internet. @bt_uk and @WeAreOpenreach have planned to fix it on the 25th that's 9 days compared to 2 days that we where told. Sorry but there will be no uploads until then.

  • R1chHammond Richard Hammond (@R1chHammond) reported

    Still have no sports channels whatsoever after an almighty fail by @bt_uk agreed a broadband/TV deal, which they have refused to honour. Now nothing works!! Avoid this shocking company with awful customer service #BT

  • Tooneyram Tooney (@Tooneyram) reported

    Maybe @btsport could put a couple of scunthorpe united games on tv, they have the rights for that league and i know the irons need the money... help them survive #sufc #irons @SUFCOfficial

  • FrenchyWHU Marc ⚒🦉 (@FrenchyWHU) reported

    @bt_uk The appointment failed AGAIN. beyond ridiculous customer support… one says it’s been booked then when no one turns up and I ask why they say it’s failed. Bye bye BT I’m no longer paying £55 a month for 5mbps internet 😡

  • Saragan14 Saragan (@Saragan14) reported

    @Punkoala1 @bt_uk @WeAreOpenreach Yeah the sucks, fingers crossed it gets fixed on 25th as described , you will be missed in today's stream, been ages since I did Thursday alone haha

  • screech_jayne Jayne Screech (@screech_jayne) reported

    @bt_uk I tweeted yesterday about my elderly mother having no phones after having BT Broadband & Digital Service installed and have assured her case is being investigated. Yay .. because it’s been two weeks today without them .. let’s hope they will be on by the weekend. 🤞🏻

  • drw2803 Dave Watkin (@drw2803) reported

    @bt_uk iPhone. Btinternet account. Incoming Mail ok. Outgoing mail not sending. Webmail ok. Problems?