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 10/08/2025 16:30

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Most Reported Problems

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

  1. Phone (55%)

    Phone (55%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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

The most recent O2 outage reports came from the following cities: London, Hammersmith, City of London, Harringay, Croydon, Camden Town, Loughton, Hackney, Newham, Barnet, Mitcham, Bushey and Tower Hamlets.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Wi-fi
United KingdomLondon Phone
United KingdomHammersmith Internet

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:

  • nathibeats IG: nathibeats (@nathibeats) reported from East Ham, England

    @O2 what’s happening with the signal? E13 has been out since Sunday, @superdrugmobile I’m making my way to you at this rate. I have important calls to make…

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I need your help please for an issue that hasn’t resolved since yesterday. Trying to top up my mum’s pay as you go and no cards are being accepted. She is housebound and frail and needs to be in contact.

  • SophieGudge_ Soph 💕 (@SophieGudge_) reported from Ilford, England

    This @O2 mast issue in Brentwood is beyond a joke… My internet doesn’t get installed for 2 weeks.. I’m going to be sat twiddling my thumbs. I hear it’s been going on for a year.. Don’t expect to hear from me past 5pm till the 1st October.

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 I've no DM may I ask, what makes Twitter O2 better then two customer service phone calls and twice into the O2 shop in Camden? The 4 times and completely incapable of of fixing the issue. Just wondering what makes you different.

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 Insurance as I'm paying £150 a year and online being quoted less than half that. Website says Call 202. Call 202 and that says Go Online then hangs up. Please can someone call me?

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I am trying to top up my housebound mum’s phone, but both the website and the telephone options are not accepting payment. I have tried two cards. Please advise, she is at risk of falls and needs to be able to phone for help

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • michaelbeverla1 michael beverland 🦎🥝🎹🖤🦑🐙 (@michaelbeverla1) reported from Eltham, England

    @O2 just received new sim and trying to get it to work. Switched to you guys from EE but it will be the fastest cancellation in history at this rate. Your online help just isn’t

  • steve2682 Armstrong (@steve2682) reported from Bexleyheath, England

    @O2 for weeks now I am not getting any service at home. The Sidcup area I keep being told you are aware that the area is busy! Can I please have an update on what is happening please?

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 insurance as I'm paying £150 a year when online is quoting me less than half that. Website says Call 202. Call 202 and that says Go Online. Go Online and that says Call 202 or landline. That hangs up on you straight away. Online Chat isn't available...

  • SLushCCool Darren C (@SLushCCool) reported from Croydon, England

    @O2 @salrusty It might be worth putting the tech difficulty issue notice on the app too.

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

  • SLushCCool Darren C (He/Him) 🏳️‍🌈🌍🏉 (@SLushCCool) reported from Croydon, England

    @ODEONCinemas Hey. I have tickets for tonight but something has come up. One is limitless one is free on @O2 - how can I cancel?

  • HawanDs Hawan DE SOUZA VICENTE (@HawanDs) reported from Merton, England

    @O2 is okay but when it comes to speak to customer services 😴

  • SWheatlandCAFC Sam Wheatland (@SWheatlandCAFC) reported from Romford, England

    @Suzysue8 @Jvictoriaa93 @O2 02 are terrible. Only good service provider is EE 💯💯

  • misterscoop Darren Boyle (@misterscoop) reported from Brentford, England

    @O2 Thanks for the quick response. I never click on links. But I worry about other people. I will forward the text to the number.

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 Yes but I deleted it as I said if your reply wasn't a fix (as it's all YOUR fault) I'd block you. You are lucky you aren't blocked @Ofcom

  • GAdams_Spink Geoff Adams-Spink (@GAdams_Spink) reported from Harrow Weald, England

    So, @O2 is complicit in this rip off but unprepared to do anything to assist a long standing customer.

  • EmmaSaidThis ♥♥єmmα♥♥ (@EmmaSaidThis) reported from Camberwell, England

    @O2 Is there any reason why the O2 priority app no longer works on mine or my mum's Huawei phones. Says the app is out of date, then won't let me redownload, says there is an installation problem.

  • marshallb60 Ben Marshall (@marshallb60) reported from Kingston upon Thames, England

    @O2 do your agents just hang up if they know you aren’t interested in the deals they are offering? Now wondering if this was a fraudulent call?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • rhbarnes80 russell barnes (@rhbarnes80) reported

    @VMO2News @O2 Hi guys, having issues using the Fri/Sat 'Greggs Breakfast Roll' reward on the #O2Priority App. Ts&Cs say it includes a hot drink (instead of a roll) but code hasnt worked @GreggsOfficial last two weeks?

  • a_n_d_y_8_4 Andy (@a_n_d_y_8_4) reported

    @JaffaMeme @O2 @ShitChester There have always been black spots in Chester where you just can’t get a signal. It’s pretty ridiculous really, we’re not out in the sticks, I’m talking literally the centre of town.

  • IsthislilAutumn Autumn Winters (@IsthislilAutumn) reported

    @O2 thoroughly disappointed that my phone has been “lost” by @DPDgroup_news and it’ll take 6 days to investigate. Why is this my problem?! No phone for Christmas now!!! 😡😡😡

  • charpa72 Charlotte Parkins (@charpa72) reported

    @O2 PLEASE HELP!! I’ve received 2 faulty iPhones in a row. Spent hours on Online chat v unhelpful. Drove 1.5 hr to store for new sim that didn’t work. Have called cust supp 200 times - busy. Get through then get cut off. Need this sorted urgently!!

  • Murrayator Keith Murray (@Murrayator) reported

    @O2 your customer service is broken been with you for +25 years your UK based payment team put me to a south african call centre who’s managers are not authorised to raise a credit for the £800 bill u chasing me for because u made an error! b4 i go 2 @Ofcom ombudsman can u help?

  • suryateja01 RK (@suryateja01) reported

    @O2 unable to get network for o2 my number, also if I try to make a call to that number, it is saying number is not valid. please help

  • Drys Annie Drynan or @Drys@zirk.us (@Drys) reported

    Livid. As my @O2 contract ends I keep getting calls from random companies wanting to talk to me abt new contracts. Er, how do they know? (I’m currently awaiting important medical phone call so, unusually, I’m answering calls from unknown numbers) NOT good way to treat customers.

  • chris_plaster Chris Plaster (@chris_plaster) reported

    @O2 Your customer service is SHOCKING!! Have an issue with a parcel under click and collect and Customer Services have done nothing to help a situation. Loyal customer since 2006 counts for nothing!

  • shahzadkhan7000 shahzad khan (@shahzadkhan7000) reported

    @O2 I Will File a case if you guys didn’t solve my issue i am@fedup with your ******* service such a pathetic complaint handlers bastards who twist and turn things just to make customer suffer

  • laraameliajak 𝓛𝓪𝓻𝓪 𝓪𝓶𝓮𝓵𝓲𝓪 (@laraameliajak) reported

    Thanks @O2 for not giving any data to help me Bridge my no wifi at home after moving gap. I’ve now learned how to better live with no data. I’ve also learnt how little you care and will be switching networks in the new year. 🖕🏼