3 (Three) outages and service status in Cardiff, Wales
No problems detected
If you are having issues, please submit a report below.
Full Outage Map
- 3 (Three) generated 0 outage signals in the last 24 hours around Cardiff, including 0 direct reports.
- The most common problems reported in this area mention Internet, Phone, and E-mail.
- The most recent signal from this area was received Apr 30, 9:25 AM GMT+1.
- Internet (57%)
- Phone (29%)
- E-mail (14%)
The latest reports from users having issues in Cardiff come from postal codes CF15 , CF11 , CF23 and CF24 .
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 Cardiff, Wales
The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Cardiff, Wales and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
At the moment, we haven't detected any problems at 3 (Three). Are you experiencing issues or an outage? Leave a message in the comments section!
Live Outage Map Near Cardiff, Wales
The most recent 3 (Three) outage reports came from the following cities: Cardiff, Pontypridd, Caerphilly, and Newport.
| City | Problem Type | Report Time |
|---|---|---|
 Cardiff
|
Internet | 3 days ago |
|
Cardiff
|
Internet | 3 days ago |
|
Cardiff
|
Internet | 7 days ago |
|
Cardiff
|
13 days ago | |
|
Pontypridd
|
Phone | 20 days ago |
|
Caerphilly
|
Internet | 20 days ago |
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 Cardiff, Wales
Latest outage, problems and issue reports in Cardiff and nearby locations:
-
Peter MacCabe (@peterkin1010) reported from Barry, Wales@DJAshBash @ThreeUKSupport @VodafoneUK @ThreeUK I am also on Vodafone. And I would agree they now have overall a formidable network But they have less bandwith 5G than Three..50mHz as opposed to 140mHz so when Three eventually launch 5G 5G it'll be interesting how it all pans out.
-
Adam Lee (@AdamLee2011) reported from Newport, Wales@ThreeUKSupport I’ve been on phone for an hour, and On live chat. It’s useless. Rubbish company and customer services is a joke
-
Christian Clark (@christianfclark) reported from Cardiff, Wales@ThreeUKSupport Yes I usually switch between when my 4G struggles. My calls have been dropping and not working properly too though in a variety of locations.
-
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.
-
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.
-
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.
-
Adam Lee (@AdamLee2011) reported from Newport, Wales@ThreeUK I need to cancel because signal is ****.
-
hi i’m matthew (@matthewthowells) reported from Cardiff, Wales@ThreeUK @ThreeUKSupport I don't usually have good experiences with customer support calls, but tonight's call was one of the best I've had. Finally, staff that I can clearly hear and understand. Unfortunately I am moving on from Three but your staff tonight were excellent. 👍
-
Reece (@reece_evans) reported from Weston-super-Mare, England@ThreeUK why am I paying for a service that NEVER works at my house - BS494EQ
-
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?
-
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.
-
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
-
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!! 👎👎👎
-
Tony Malone (@TonyMaloneUK) reported from Weston-super-Mare, EnglandFour webchats, 3 hours on hold and still not got through to @ThreeUK mobile broadband team... epic fail again with @ThreeUKSupport
-
J∆MES 🏳️🌈 🏴 (@thisisjmx) reported from Dinas Powys, WalesExcuse me for being blunt here @ThreeUKSupport but what is with your trash My3 app? Can't load recent usage, [pdf bill ain't ready yet but that's fine, today is reset day] Website won't give me usage. Why is this a regular basis oops we have an issue thing?
-
Christian Clark (@christianfclark) reported from Cardiff, Wales@ThreeUKSupport Have been with @ThreeUK for years and always been very happy with service. However since renewing to a 24 month contract and 5G getting turned on, my service has been absolutely terrible. Terrible or no 3G/4G, calls cutting out or failing. 1/2
-
🏴 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.
-
claire wheatley (@claracluk) reported from Barry, Wales@ThreeUK network coverage lately is awful. I may need to consider moving after 18 years
-
J∆MES 🏳️🌈 🏴 (@thisisjmx) reported from Dinas Powys, Wales@JimObasa1955 @ThreeUK People like this is the reason we need to put stupid instructions on packaging!
-
Adam Lee (@AdamLee2011) reported from Newport, Wales@ThreeUKSupport TA8 2SE, I bought MiFi with 30 day contract and the coverage in this area is awful. I will be cancelling and going with another provider.
3 (Three) Issues Reports
Latest outage, problems and issue reports in social media:
-
•Tushker Gall 🐾 (@Tushker_Gall) reportedwhy don't old people understand that us young folks don't have access to everything on the internet. dad needs a new SIM card but @ThreeUK won't issue one because dad doesn't know his account details.. dad thinks I can just access his emails because "you do the internet"
-
clive york (@yorkie1980) reported@ThreeUKSupport can you please explain why your signal is rubbish in TN33 0XX it was so good but now it’s awful. I pay for a service. If you can’t deliver I will cancel my contract and go elsewhere
-
Angelo barbi (@AngeloOfficial) reported@ThreeUKSupport trying find a way cancel my sim only since contract is up but can’t find a way to do so
-
Alice Burke (@AliceBurke98) reported@ThreeUK I need help with a sim and roaming issue. Your online chat it repetitive and not solving the issue
-
Television David (@televisiondavid) reportedAnyone else having problems with the Three+ app? @ThreeUK @ThreeUKSupport Login failures on the app and browser. Both biometric and direct input.
-
graham paterson (@grahampaterson9) reported@ThreeUK yet again i am having to contact you and i am no longer a customer of yours ! I have yet again had an email sent saying i am due money for an account that is closed. Can you sort this as i do not want this affecting my credit, if it does my lawyer will be in touch next
-
Ruth Seager (@ruthseag) reported@ThreeUK terrible customer service. I have wasted at least 4 and a half hours talking on the phone with no progress. Got cut off, no phone back, waited in queues and got told that they can’t make any guarantees. After 18 years as a customer…I think it’s time to make a switch…
-
Ropa (@premiaxleader) reported@ThreeUK I’ve had no calls or mobile data on 2 business lines since mid-Feb 2026. Multiple contacts, SIM & eSIM changes, still unresolved. Formal complaint sent 12 March – no acknowledgement received. This is now a serious business impact. Please escalate urgently
-
joy thomS (@thomSJoy) reported@ThreeUK is anyone else having problems with @ThreeUK connection
-
Dave (@djt81) reported@ThreeUKSupport it's 2026 and the service is absolutely diabolical!! Fifteen minutes worth of scrambled phone calls just to tell someone a phone number. Sort it out