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 01/27/2026 22:00

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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 (31%)

    Internet (31%)

  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, Harringay, Barnet, Hammersmith, Southwark, City of London, Croydon, Ealing, City of Westminster, Bromley, Wandsworth, Hackney, Paddington, Enfield Town and Fulham.

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City Problem Type Report Time
United KingdomLondon TV
United KingdomLondon Phone
United KingdomHarringay Internet
United KingdomBarnet Internet
United KingdomLondon Phone
United KingdomLondon 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:

  • WeatherLondon Weather London (@WeatherLondon) reported from Bexleyheath, England

    @O2 complete nightmare with new order for iPad pro. No communication for 48 hours cust service no use at all

  • Nick_G6 N I C K 🇿🇼 (@Nick_G6) reported from Hounslow, England

    Dear @o2 and @StarlingBank it’s been two weeks and I still can’t believe that I cannot pay my phone bill via the app! Please send help I’m all out of options here. Now I’m accumulating charges for late payment 🤬🤬🤬

  • AshleyLlewellyn Ashley (@AshleyLlewellyn) reported from Barnet, England

    I have before, but I keep getting told there is no issue with the mast. Or use WiFi, or get a new sim. I just want to be able to use my phone, thinking about ditching you guys and going to @O2 might get a signal and a betting offer on s phone.

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

  • WittrupMatilde Matilde Wittrup 👩🏼‍💻🏳️‍🌈😀 (@WittrupMatilde) reported from Lambeth, England

    @O2 uses voice recognition on customer service to figure out what you need help with. Apparently it thinks “increase spend cap” means “fraud” 😂😂😂😂

  • YasmeenLillahh ياسمين🌹 (@YasmeenLillahh) reported from Paddington, England

    @_MParisss @O2 Trust me 3 is poor

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

  • gigsmad David Donnelly (@gigsmad) reported from Camden Town, England

    @O2 Went to shop to collect my phone, they were great at helping to flog cases, when I asked for help to set up, their WIFi is rubbish. I just spent a lot off money FFS!

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 Hi, it seems like everytime we lose just one bar of signal on 4g, we struggle to load the most basic apps/pages. This never used to be an issue but is becoming quite regular.

  • alechendry Alec (@alechendry) reported from Camden Town, England

    @fortheride @O2 Also, try taking your network selection off automatic, and switching to AT&T, I generally find them better - but results may vary depending on pairing agreements.

  • Astr0Isha Astro Gyal 💦 (@Astr0Isha) reported from Brentford, England

    @O2 is down again ugh tell me something I don’t know

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting. #O2 #O2NetworkProblems

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Hammersmith, England

    @O2 Your service just like, breaks all the days of the week. And let’s not forget the famous o2 outage of 2018. But at least your branding is good, except @ThreeUK might beat that too...

  • ninac_x N I N A (@ninac_x) reported from Crayford, England

    @crofty52 @VodafoneUK @O2 O2 are just as shit! EE is where it’s at

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 signal is so poor these days

  • smileyyearwood Send News!☝🏾🇧🇧 #StopTheCoup 🌹 (@smileyyearwood) reported from Harrow Weald, England

    I've decided to hang onto my @HuaweiMobileUK P30 Pro until the next gen of 5g phones. Was going to take an @O2 deal but it only shows 4g and says you'll then need to take a new chip and contract for 5G not guaranteed you'll pay the same price. A lot of 1st adopters are screwed.

  • LyndallAnn Lyndall (@LyndallAnn) reported from Hounslow, England

    @O2 This issue started a few weeks ago for me and my friend has had the same issue so changed phone companies a couple months ago.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AdamPrtn Adam (@AdamPrtn) reported

    @GroundedTech @O2 I mean yeah, I snapped at him and it resulted in him getting my full anger but damn, what a way to treat a customer.. Ah well, good riddance tbh.

  • FiorellaWyn Fiorella Wyn (@FiorellaWyn) reported

    @O2 Seriously i just need help changing my direct debit date, it really shouldn’t be this hard

  • ruthhumpherson LifewithRuthieH (@ruthhumpherson) reported

    @SkyHelpTeam I appreciate that and have received the article and if all people had the same issue that is one thing but given that @O2 users and other networks have data on @My_Metro why can’t all networks in the interest of safety and well-being?

  • FiorellaWyn Fiorella Wyn (@FiorellaWyn) reported

    @O2 Seriously i just need help changing me direct debit date it reall shouldn’t be this hard

  • rachtwins1 Rachel Mcloughlin (@rachtwins1) reported

    Yesterday I spent 3 hours on an appalling web chat trying to upgrade my daughters phone. It was excruciating. To round it off she was then turned away from the store as I wasn’t with her to collect phone. I have 4 phones on a contract with you tbh I might cAncel the lot #o2 @O2

  • FiorellaWyn Fiorella Wyn (@FiorellaWyn) reported

    @O2 Gettin help from customer services would be better rn

  • FiorellaWyn Fiorella Wyn (@FiorellaWyn) reported

    @O2 why is it so hard to get help through your website and app i need help with my bill please

  • JacobWLewis Jacob Lewis (@JacobWLewis) reported

    @O2 Tried manual selection on Verizon, AT&T and others - networks where people stood next to me have had excellent signal at the same time. Tried resetting all network settings and turning on and off phone. Using iPhone 12 Mini. Scoured o2 website for advice - nothing useful

  • mdw012 Marius (@mdw012) reported

    @O2 Hi, it's everywhere. I have no signal regardless of the area. I lost signal while in South Africa and I am back in the UK and still don't have any signal to make calls, send texts or data.

  • LeftAtOrion David Nesbitt (@LeftAtOrion) reported

    @O2 Hi, is there some sort of long term 4G issue going on?. I can barely scrape 3mbs anywhere I go if that, home, work, out and about. It's been this way for many weeks at least. My friends on EE & Vodafone both tested next to me just now, one 40mbs one 78 🤯. What's going on?