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 01/24/2026 13:15

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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: London, Hammersmith, Southwark, City of London, Croydon, Ealing, City of Westminster, Bromley, Wandsworth, Hackney, Paddington, Enfield Town, Fulham, Islington and Hounslow.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon 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 City of London, England

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

  • 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

  • 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!!

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 I phoned up customer services who passed it onto the fraud department. They ( customer services) were extremely understanding. I haven spoken to your fraud department.

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

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

  • 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.

  • PaulGrayburn Mr Grayburn (@PaulGrayburn) reported from Romford, England

    Hey @O2 I wish you’d stop shoving Disney+ down my throat as an extra. What would be nice is being able to share my data with my son but you won’t allow that. My biggest regret rejoining you. Probably wouldn’t of bothered if I knew!

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

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

  • 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

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • 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.

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 It’s being investigated but there was no indication that they would be back in touch with me. I’m concerned that my address will show up with bad credit with both you and other bodies as a result of this fraud.

  • ElizabethWaight Elizabeth Waight (@ElizabethWaight) reported from Poplar, England

    After being on hold @O2 for an age to upgrade, customer service bloke atonal and barely responsive, then for some reason could no longer hear me, said FFS down the phone and hung up. Brilliant work. Think I’ll be switching provider.

  • 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

  • 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

  • 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.

  • 26samb Samantha Blandy (@26samb) reported from Kingston upon Thames, England

    @O2 Hi. I’m trying to add on a bolt on as my data has run out and I have 3 days until my bill. I’m a key worker and need my data when I’m at work!!! Help

  • ElizabethWaight Elizabeth Waight (@ElizabethWaight) reported from Poplar, England

    @KateAGriffin @O2 I called @CPWTweets and got an amazing deal switching to EE. So quite glad they were rude 😉

  • 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

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    I would just like to say I had three back to back chats starting at 12pm today and at that precise moment @O2 went down. WhatsApp coming to the rescue for some but not all. Aargh.

  • Alx_R_M Alex (@Alx_R_M) reported from Paddington, England

    @O2 #help #GPS I have just discovered that my location cannot be seen for some apps on 4G just on WiFi connection. I do not understand this issue and I will need if possible an answer. #ThankYou

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Lundqvist_dj Stuart Lundqvist (@Lundqvist_dj) reported

    Great customer service from @o2 took over 2hours and 30mins and still haven’t been upgraded! Trying to make me take a new contract to charge me more! #stayclassy

  • DomCunningham18 Dom 🌵 (@DomCunningham18) reported

    7 hours on the phone to @O2, going round in circles, varying levels of incompetence demonstrated, zero responsibility taken on their behalf, and still no resolution. Tell me how I’m supposed to pay off my contract when I’ve had to cancel my bank card due to your fraud 🤔

  • wlanefoundryltd William Lane Ltd (@wlanefoundryltd) reported

    @O2 Terrible service been reporting faults for months now @wlanefoundryltd still nothing done 👎

  • Ne0nnet 🖤 Kate 💛 Ne0nnet 🖤 (@Ne0nnet) reported from Croydon, England

    Struggling with my 2 month old @SamsungMobile #s21 bought with you @O2 .... I've tried calling but my phone keeps cutting the connection off. I think the RAM is faulty as I can't run more than one app at a time (my S10 does with ease) please help!!

  • MeganJuliaaa_ 🐇Megan🐰 (@MeganJuliaaa_) reported

    please @O2 4G don’t run let me down like my internet and let me actually work via hotspot

  • jiteshgopinath ethanhunt27 (@jiteshgopinath) reported

    @ThreeUKSupport have you noticed that your app keeps on asking for an address every time we use the app to recharge . It connects to some pathetic web page that keeps on asking for details even if its our account. I use @O2 @EE sims as well and I have no problems recharging these cards.

  • thekforbes Katharine (@thekforbes) reported

    @O2 I've waited over 48hrs for the text link to complete the Disney+ 6 months free subscription. Help!

  • hillemmalouise Emma-Louise Hill (@hillemmalouise) reported

    @O2 Hi, I'm trying to log into my account online but the page keeps timing out. I've tried incognito, a different browser etc but it's not working. Had this problem for a few weeks. Any ideas? Thanks

  • Chris55306077 Chris (@Chris55306077) reported

    @PhilippaJaine @O2 Ive had accounts with O2 for nearly 20 years but after renewing the contract 9 months ago never again. They are happy to take payments but no interest in providing a phone that works. An iPhoneXR costing £800 is now a paper weight. I've been conned by this company!

  • MrsRouthJones Lesley Routh-Jones (@MrsRouthJones) reported

    @O2 unbelievable, as customers for many years, I have just called your sales team to purchase a new product and told, I haven't got training on the products so I can't help you !!!! Really poor customer service, perhaps it's time to move our business elsewhere #o2 #poorservice