O2

O2 Outage Report in Sudbury, Suffolk, England

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O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Sudbury, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Sudbury and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Sudbury, Suffolk, England 12/31/2025 17:30

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Sudbury, Suffolk, England

The most recent O2 outage reports came from the following cities: Braintree and Colchester.

Loading map, please wait...
City Problem Type Report Time
United KingdomBraintree Phone
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomStowmarket Total Blackout
United KingdomColchester Phone

Community Discussion

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

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O2 Issues Reports Near Sudbury, England

Latest outage, problems and issue reports in Sudbury and nearby locations:

  • ColletteLynn_ ¢σℓℓєттє ℓуηη мσσяє♥ (@ColletteLynn_) reported from Great Horkesley, England

    Why am I still paying full price for my tariff when the mast is down in my area and has been for a while now? I can’t access my network properly so why should I still pay? @O2 sort it out please!

  • kennythekilt kenny wilson (@kennythekilt) reported from Colchester, England

    @O2 hi there I have just joined o2 when I signed up I gave my pac code but the sim has turned up today and it’s not my old number ... please help

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    @O2 Total waste of time just keep getting quoted your on the wrong contract for that !!! As you got your phone at #@CPWTweets ! Fantastic I’m such a happy customer right now ! Not!!!

  • lovelylaurajd Laura Davidson (@lovelylaurajd) reported from Colchester, England

    Absolutely love @O2’s recycle service. Upgraded to the new iPhone 11, sent off my old iPhone XS and received £400 into my bank account today! 🙌 That is going straight into the holiday fund! 😎

  • garethrcooper Gareth Cooper (@garethrcooper) reported from Stowmarket, England

    @O2 is there a problem with app or are your currently not answering the in app chat function. Posted one message a week ago and another a few days ok but nothing back

  • kennythekilt kenny wilson (@kennythekilt) reported from Colchester, England

    @O2 so I have 3 accounts with o2 and looking at an upgrade to iPhone 12 in March for 2 of my accounts but it’s cheaper to leave and rejoin or go elsewhere #terrible #noloyality #rubbishdeals

  • AndySoloman Andy Soloman (@AndySoloman) reported from West Bergholt, England

    @O2 your customer services are truly dreadful. What an awful Christmas present we have had.

  • MissClaireW CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 any resolution to your app not working, logins just go back to the same email verification page? So many people posting & no answers?

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Now furious @O2 customer service said they would call me at 6pm as they did not want to miss me !! Funny but by uk time that was an hour ago ! #furious #socalledbestcustomerservice ! #o2

  • chris_rugs Chris Ruggles (@chris_rugs) reported from Great Yeldham, England

    Hi @O2, just a heads up...me and thousands of others will leave your network if you advertise on GB news. Have a long hard think about what you will be funding. #DontFundGBNews

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Incredibly #disappointed with the service received on @O2 chat this evening think they may need #CustomerService training ! Very standard robotic reply’s maybe it was a robot 😂

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • KJSICT Kelvin Stephens (@KJSICT) reported

    Really think it’s time to say goodbye to @O2 - signal has been getting worse at work and now at home! Are others having issues too?

  • NenosJa Nenos J (@NenosJa) reported

    Very poor service from @O2 again. Moving number from one O2 SIM to another. Was told it would take 24 hours or less. Lost my service on my old SIM after half a day but didn't get service on new SIM after 24 hours.

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported

    @O2 ordered a new phone and contract on 29 Nov, apart from email confirmation still not received anything! Please can you help and provide update

  • codyjaye Cody Smith (@codyjaye) reported

    @O2 why has my signal been so bad these past 2 days and my mobile data so slow? :(

  • markyr888 Mark (@markyr888) reported

    @O2 can you tell me what to do, my daughter is being hounded down to pay her phone bill which she always pays, the last letter was informing her she's disconnected. She's NOT, awful customer service.Not to mention all the stress anxiety she's put through. Happy to send you info.

  • _jamiewoodward Jamie Woodward (@_jamiewoodward) reported

    @O2 hello, I've just joined you and am trying to port my number over. Itl thought this would happen once the SIM was activated but seemingly not. Online help is hard to get....but I've had the bill already, so something is working! How do I get my number moved asap pls?

  • juliemitchell84 Julie (@juliemitchell84) reported

    @Apple don’t you have high security on your phones, I have been the victim of fraud thanks to @o2 allowing 2 i phones to be taken out in my name. Can anyone help me at Apple- as o2 are not?

  • AllThat_Jazz__ AllThatJazz___ (@AllThat_Jazz__) reported

    @O2 @LutzSchueler Still no money in my account despite assurances from your own exec office. Appalling service truly.

  • codyjaye Cody Smith (@codyjaye) reported

    @O2 hi! Why is my signal and mobile data so slow these past 2 days?!

  • juliemitchell84 Julie (@juliemitchell84) reported

    @mumsnetMcr can you possibly help at all? Im a new mum, and struggling having a new born baby, and now recently found out that @o2 have allowed two phones taken out in my name. They advise people watch the house to collect the phones I have a new baby, this is scary.