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 03/25/2026 21:05

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

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

The most recent O2 outage reports came from the following cities: Wealdstone, City of London, London, Hammersmith, Croydon, Hackney, Barnet, Bromley, Enfield Town, Kensington, Poplar, Muswell Hill, Bushey, Chingford and Southwark.

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City Problem Type Report Time
United KingdomCity of London Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Total Blackout
United KingdomHammersmith Total Blackout

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:

  • aavalostorres Arturo Avalos Torres (@aavalostorres) reported from Stratford, England

    @O2 I would love to, specially cuz your phones are unlocked but I made a huge mistake by signing a contract with EE, wrong network

  • andrewstokes1 ANDREW STOKES (@andrewstokes1) reported from Romford, England

    @O2 are you having network issues today in the RM1 area as getting only 1 bar and sometimes none at all with calls and sms failing to send or connect on more then one device

  • Cla_Cottingham Claire Cottingham (@Cla_Cottingham) reported from Wandsworth, England

    @O2 Help. Unfortunately not which I now understand is not ideal!

  • MissPaulaGreen Paula (@MissPaulaGreen) reported from Camden Town, England

    @O2 I have noticed that the WiFi is not working in 2 locations today 👀🤨

  • hannahmjoness Hannah Jones (@hannahmjoness) reported from Camberwell, England

    @O2 your 3G service in London is actually a joke

  • 24_7_Raver Will McLeish (@24_7_Raver) reported from Camberwell, England

    @O2 You lot come back with the same answer all the time. One day you’ll admit that it’s just a poor network and there is better ones out there

  • spences10 𝙎𝙘𝙤𝙩𝙩 𝙎𝙥𝙚𝙣𝙘𝙚 👨‍💻 (@spences10) reported from Swanley, England

    @O2 I don't have to give a reason for wanting to leave, but what I will say is the unnecessary hoops I had to jump through to get my PAC certainly aren't helping your case for persuading me to stay. It's not a nice customer experience.

  • LynseyWhite2 Lynsey White (@LynseyWhite2) reported from Wandsworth, England

    @O2 fraud team apparently sent @dhlexpressuk to pick up the phone I never wanted between 9-11am this morning...shock no one arrived, I still have a phone I didn’t order, and I still can’t get into my account to check anything is actually resolve! #worstcustomerservice

  • Zenwork21 Zenwork (@Zenwork21) reported from Poplar, England

    @O2 I don’t think you are doing enough to protect from dodgy premium numbers. They should be banned by default not only by customers requests. I have been charged for 6£ for 6 seconds. This is really bad and yours policy do allow it

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • MedinaMadam Eva Hamilton (@MedinaMadam) reported from Camberwell, England

    Not good customer service at all! Maybe you need to join me @O2

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 after 3 hours of calls 5 texts and 1:5 hours of to get family discount that is advertised and to be given an amount to pay then still getting it wrong . So a complaint to be made

  • HopeVonJoel Hope Fashion Stylist (@HopeVonJoel) reported from Wandsworth, England

    @O2 very upset by terrible customer service and rudeness by assistant at Balham branch. How do I report this incident #upset #o2 #rudeness

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    Worse customer service @o2 I give up!

  • zarascakes Zara (@zarascakes) reported from Croydon, England

    @ThompsonMorgan still waiting for two orders from weeks ago! No email response!! No update! Quick to take money-but don’t deliver! So fed up!! Never again!!!! One order was via @O2 😡😡😡😡

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • AkilAlakil عقيل العقيل (@AkilAlakil) reported from Poplar, England

    @O2 @bluebear2207 H2, 2019 almost there. You should live up to your promise. Otherwise we will never trust you.

  • KtHob Katie Hobden (@KtHob) reported from City of London, England

    Terrible customer service from @O2 who charged me £40 for data even though my data roaming was off #switchingtovodaphone #callingeverytimeigoabroadisnotpractical

  • JohnBur57441479 John Burch (@JohnBur57441479) reported from Bexleyheath, England

    @O2 very disappointed and suprised that after 2 months without mobile service in my home you will not be providing any compensation! Contract up in September. I’ll be off to a different supplier. Anyone reading this please retweet so other users understand this crazy @O2 policy.

  • jackaarondavies Jack Aaron Davies (@jackaarondavies) reported from Richmond, England

    @O2 Not everywhere, but your 4G coverage in SW London is poor. I haven’t had 4G in Raynes Park since I moved there a year ago.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mixedraceman Anton (@mixedraceman) reported

    A total of 70 minutes and counting and 4 advisors spoken to and still no closer to getting any help for a faulty phone I've been sent! @O2

  • Alex_Isurugi Alex Isurugi (@Alex_Isurugi) reported

    @O2 mobile data not working, and your status checker page is down. Well done O2

  • cixrhlx ciara🌻 (@cixrhlx) reported

    Shockingly bad customer service from @O2 today regarding trying to file an insurance claim for my stolen phone. 1 store visit & 3 one-hour long phone calls and nothing has been done still 😫😫😫😫😫

  • johnski2000 John 🇨🇾 (@johnski2000) reported

    You’re supposed to be a communications company @O2 Why is it so hard to speak to a real person and not a stupid AI ?

  • BethanDold Bethan Dold (@BethanDold) reported

    @O2 are apparently “too busy” to help, @DHLParcelUK haven’t delivered our parcel or updated the delivery estimate, perfect 😠

  • FUNKINGONUTS13 FUNKINGONUTS (@FUNKINGONUTS13) reported

    @O2 The new o2 in offenburg has the worst customer service. Bought an iPhone case didn't like and they wouldn't except the return because they said it had finger prints on it which it didn't. I told her she can just wipe it off. I'm trying to return it 2 days after I bought it.

  • _AllTheSocials_ Slippery Biscuit (@_AllTheSocials_) reported

    @O2 I have a text saying I owe money and that I will get a charge if I don’t pay it but the myO2 app says I don’t owe anything. I’ve tried your virtual assistant but it refuses to put me through to someone. I have hearing issues and find it hard to use phone. Can you look into it

  • martinamercer Martina Mercer (@martinamercer) reported

    @O2 My daughter was stranded without Data despite paying over £200 with you a month to ensure they have reliable phones. Your error. Calls went straight to you, nowhere else. Bills all paid. Said balance 0. She asked for help as she needed to call me, got abused

  • AbbieWiddowson1 Abbie Widdowson (@AbbieWiddowson1) reported

    9 months with 1 bar of signal @O2 Every time I call I’m told there is no time scale for the issue to be resolved. Still being required to stay in the contract unless I pay it off. Cost of living crisis people haven’t got that money. Contract not fit for purpose. Not good enough

  • AaronL98 Aaron (@AaronL98) reported

    @O2 Sent an issue via DM