O2

O2 Outage Report in City of London, Greater London, England

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The latest reports from users having issues in City of London come from postal codes EC4R.

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 City of London, England

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

O2 Outage Chart in City of London, Greater London, England 01/13/2026 04:45

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near City of London, Greater London, England

The most recent O2 outage reports came from the following cities: Croydon, Southwark, Ealing, City of Westminster, Hammersmith, London, Bromley, City of London, Wandsworth, Hackney, Paddington, Enfield Town, Fulham, Islington and Hounslow.

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City Problem Type Report Time
United KingdomCroydon Total Blackout
United KingdomSouthwark Phone
United KingdomEaling Phone
United KingdomCroydon Phone
United KingdomCroydon Phone
United KingdomCity of Westminster Phone

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.

O2 Issues Reports Near City of London, England

Latest outage, problems and issue reports in City of London and nearby locations:

  • BrianJThompson8 BrianJThompson8 (@BrianJThompson8) reported from Barnet, England

    @ItsAdsolution @O2 All of my calls which I've tried to make the O2 have not been answered I have a 40 phone and they don't seem to care I think if this keeps on we should see them because I've got a really bad disability and I've got a 40 phone so we should sue them

  • jamesrobey1990 James Robey (@jamesrobey1990) reported from Wandsworth, England

    @O2 I am unable to view the bill for my new contract (where I kept my old number) in myo2 as the number is associated with old contract. Unable to speak to anyone. Woeful service.

  • dionjoseph_ 🍀 Dion Joseph 🍀 (@dionjoseph_) reported from Bexleyheath, England

    @callumjohn28 @O2 Ahh that’s shit! 😩 call up next time, I just got off the phone with o2’s customer service team and they actually gave me a really good deal I’m shocked lol

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • BenFisherCT Ben Fisher (@BenFisherCT) reported from Islington, England

    We’re not being threatened by some communist tech firm. Imo you should start packaging any of that Huawei crap from China and start sending it back. @O2 @EE @VodafoneUK @ThreeUK @bt_uk

  • Bex_Stinson BEX (@Bex_Stinson) reported from Camden Town, England

    Update! The problem I need fixing is that I can’t make phone calls. So I can’t ring my energy supplier about being cut off, or my GP about my asthma. My phone won’t call any number at all. I told @O2. Finally. Thankfully, @O2 sent me a DM and asked me to call them to sort it

  • Scampboi Daniel Smith (@Scampboi) reported from Croydon, England

    @O2 It's a shame you have shut down your customer service email address. When people would need to co tact you the most. My phone calls are unanswered and the link I was sent to chat to an online help sent me to a defunct website. Your customer service is missing in action

  • steffiegc Steffie (@steffiegc) reported from Eltham, England

    @O2 Hiya my account email address and phone number is incorrect and I can’t see where to change it - I’ve just upgraded in the app and the email of confirmation been sent to unused email. Please help.

  • MJPalmer84 MJ Palmer - Mr Gay England 2020 Finalist (@MJPalmer84) reported from Islington, England

    The amount of time I have spent on the phone to them trying to sort it, I can’t find wait to tell them my hourly fee that I want compensating for; how basic is getting a phone that rings! NEVER GO WITH @o2

  • CerviF Fran (@CerviF) reported from Walthamstow, England

    I have just had a text from scammers pretending to be @O2 telling me there was a problem taking payment. They asked me to click on a link to confirm bank details. I didn’t. I deleted the text. Please RT and help others.

  • Gigiryche Gianluigi PAGHI (@Gigiryche) reported from Harrow Weald, England

    Thank you @o2 for telling me now that you can’t solve my issue with @Apple Watch because “it is not a necessity device”. However when you publicised the deal “AppleWatch plus iPhone”, at the time of my purchase no one at the store mentioned “it’s not a necessity device”.

  • Scampboi Daniel Smith (@Scampboi) reported from Croydon, England

    @O2 question for you. Why have you suspended your customer support email. Your phones are not being picked up and the link to the chat sends me to a defunct website. Your customer service is non existent!

  • MrGarySmith Gary Brian Smith (@MrGarySmith) reported from Dartford, England

    @O2 Your crap eCommerce system is driving me away, EE is looking better all the time! Sort it out! there was a deal 4 weeks ago for upgrading to a iPhone 11 Pro Max for 30 plus 37 a month can’t get that now!!!! So bad for a company in this sector to have such a bad eCommerce

  • AlexharwoodMuso 𝙰 𝚕 𝚎 𝚡 𝚊 𝚗 𝚍 𝚛 𝚊 𝙷 𝚊 𝚛 𝚠 𝚘 𝚘 𝚍 (@AlexharwoodMuso) reported from Richmond, England

    @jlo_conductor @O2 I have signal with O2 in Richmond ...

  • ellajack1 Bev Muir (@ellajack1) reported from Croydon, England

    @O2 I cant get through to customer services and its urgent

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    Dear @O2, I’m having problems paying my bill, please help..

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    @O2 is there something wrong with your system because I’m unable to pay my bill today, please fix!

  • emmawebster emmawebster (@emmawebster) reported from Camberwell, England

    @O231174239 @O2 I have paid off my device. There is no option to cancel my contract online, it says I need to call but no one picks up!!

  • henna_macarena hen (@henna_macarena) reported from Richmond, England

    @O2 The issue has been resolved now after my persistent calling to fix it. Your team deactivated my sim without my permission resulting in me not being able to use my phone for a number of days.

  • ConlethKane Conleth Kane (@ConlethKane) reported from Hounslow, England

    I’ve been with @O2 for 7 years. I’ve been trying to negotiate an upgrade over the past 24 hours and it has been an actual nightmare. Really bad customer service.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Martytrudge Marty T (@Martytrudge) reported

    Phone signal gone again been terrible for 2 or 3 months but it’s been real bad the last couple of weeks literally non existent. New phone too. I’m guessing interference?? Any answers @O2

  • EdenSharp Eden Sharp (@EdenSharp) reported

    @O2 Yes, she tried that and it didn’t work, repeatedly. When she finally got someone in Customer Services who knew of the ‘changes’, they were able to do it manually on their end. In the store, they were clueless.

  • DawnSherring Dawn Sherring (@DawnSherring) reported

    @O2 when off wifi, regardless to where I am, why do I only have H signal for the last few weeks - what am I paying for?

  • PiggyMalone1 Piggy Malone (@PiggyMalone1) reported

    @O2 Your UK coverage is disastrously bad. Thanks O2…

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @justthemajor @O2 Feel your pain, retweet this with BBCWatchdog and WhichUk tags. I have gotten people doing this and have got noticed! The more people do this the more we may get o2 to address issues but more importantly let potential customers know the dreadful customer service.

  • jonasxclifford sophie (@jonasxclifford) reported

    So @O2 called me back and soon as I answered, the phone went dead. I am having no trouble calling anyone else, only O2

  • Dr_Bass Doctor Bass (@Dr_Bass) reported from Manchester, England

    @O2 Hi, my 4G signal over the last few months has been dreadful. I’m currently sitting with 3 bars of 4G and waiting about 10-20 seconds for a picture to download. I thought it was just me but seen plenty others complaining.

  • katekenn19 Kate (@katekenn19) reported

    Spent 2.5 hrs on call to @O2 ordering new phone. Noticed delivery address was wrong so spent another hour getting them to correct it and assure me phone would be delivered to correct address. Guess what? Appalling service

  • MikeSimmons80 Mike Simmons (@MikeSimmons80) reported

    @ThreeUKSupport Thanks Holly. Voicemail was disabled and re-enabled a couple of times, the account was 'refreshed'. Issue has been ongoing for a number of years. It occurred when a voicemail was received while number was unavailable while being ported from @O2

  • TheDaveEdgell TheDaveEdgell (@TheDaveEdgell) reported

    @O2 you are the worst company I've ever dealt with, shocking service, how can getting a new phone be so stressful #embarrassing #youwillbeexposed