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 02/27/2026 00:05

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  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: Barnet, London, Hounslow, Hackney, City of London, Abbey Wood, Harringay, Dartford, Ealing, Newham, Tower Hamlets, Chigwell, City of Westminster, Waltham Forest and Thornton Heath.

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City Problem Type Report Time
United KingdomBarnet Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHounslow 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:

  • stephenhdg steve the taxi (@stephenhdg) reported from Ilford, England

    @Zenastaxi @EE @O2 Dont go on 02 service is crap in london .Ee much better coverage

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

    @O2 hey my mum needs help and can’t get through on phone. She’s not good with the internet... she’s trying to top up her phone but it’s not accepting any cards. It’s a new pay as you go phone ....

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • HowarthCharles Charles Howarth (@HowarthCharles) reported from Camden Town, England

    @JamesTurner37 @O2 It’s disappointing because their customer service staff are uniformly warm and helpful in my experience. It is their systems that are at fault. I know their senior management, but would never try to abuse that by calling in a favour.

  • NeedMoreTea Robert Valentine (@NeedMoreTea) reported from Kensington, England

    @O2 I get masts break down etc, but two weeks is quite a long time.

  • DJTommyPickles Tommy Pickles (@DJTommyPickles) reported from Wandsworth, England

    @O2 truly the worst customer service I’ve experienced in a long while

  • Claudiasabram Claudia Simms Abram (@Claudiasabram) reported from Islington, England

    @O2 is your website down? I can not access my 02 to check an expensive bill nor via a link in a text

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    @O2 Hi! I hope you can help. I mailed o2 Recycle my old phone back in March. You have since changed providers for the recycle service and now my phone is lost. Seems like I'll never receive payment. I'd like either my phone returned or the money please.

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

    @O2 simply unbelievable your tech and security department are not really good stop these damn scam calls #o2

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

    My mum is vulnerable and can’t use the internet... she needs help @O2

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

    @kythespy @O2 Deleted it now, **** ‘em.

  • Katie_Lewis_ 𝕂𝕒𝕥𝕚𝕖 (@Katie_Lewis_) reported from Kingston upon Thames, England

    @TweetFlicker @O2 I know, o2 used to always be the best now its gone down hill fast! Sky mobile is brilliant, my daughter is on it and you get good rewards with it like o2 moments, but better!

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • London_W4 Alastair Hilton (@London_W4) reported from Islington, England

    I'll tell you what I love doing. @O2 online surveys. I get a warm feeling deep inside when I receive all their texts asking to rate their service.

  • fbateallthepies Dowsey 🏆 CHAMP19NS 🏆 (@fbateallthepies) reported from Camberwell, England

    @O2 is there a problem with your systems taking payments .. I’ve spoke to my bank and I have no issues with my card .. but it keeps getting declined your end .. help ASAP please

  • Katie_Lewis_ 𝕂𝕒𝕥𝕚𝕖 (@Katie_Lewis_) reported from Kingston upon Thames, England

    My contract is now up with @O2 and I'm thinking of just having a new sim and keeping my phone. Is it worth staying with o2? I'm only with them for the 'priority deals/free stuff' which they don't really do anymore! They also haven't given me a deal (10+yrs a customer)

  • ChiswickRFCGirl Chiswick RFC Girls (@ChiswickRFCGirl) reported from Hammersmith, England

    Hello @O2 and @Apple I continue to have multiple daily issues with network dropping on my XR. You have known about this issue since December 2019. Any update on a fix??

  • Mr_Rafal Raf (@Mr_Rafal) reported from Hackney, England

    Hi @O2 I am having problems with receiving some sms messages from my bank. Apparently they are being blocked. How can I get those messages unblocked please?

  • nmunawar dr nabila 🌹 (@nmunawar) reported from Wandsworth, England

    Topped up my data TWICE in one hour and was only using what’s app. Called @O2 who explained to me that streaming movies takes a lot of data. I was not streaming movies. “Sorry we can’t provide you with any help at this time”Is there any accountability whatsoever ? Doesn’t seem so

  • AdairDrivePhoto Hayden | London Event Photographer (@AdairDrivePhoto) reported from Wandsworth, England

    Hi @O2 links in your last email are not working for me. #GoDine

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • James97370332 James (@James97370332) reported

    @O2 @virginmedia This is awful news. How long until my pay as you go tariff is take away? It's already no longer available to new customers. I've been on this network since it was called Cellnet, and have happily avoided Virgin in that time.

  • sheilaclark00 Sheila Clark (@sheilaclark00) reported

    @O2 @virginmedia I am a happy O2 customer and have been for over a decade. I used Virgin Media for a month and tried to get out of the contract due to terrible internet connectivity, but they forced me to stay for contract duration, or pay a penalty. Let’s hope O2 customer service prevails.

  • JimR123 Jim (@JimR123) reported

    Thanks @O2 for saying on your coverage checker that signal in my area is great when it clearly isn't. Thought it was my phone, until I went to another area with "same" signal strength according to your checker, and it's literally 10 times faster data 🤬 Lost a long term customer.

  • UkRestrictions No UK pet travel restrictions (@UkRestrictions) reported

    @scanme_tukslaw @O2 @virginmedia When I lived in London I had Virgin. It was great for about 3 years and then my internet almost disappeared and as you have said their customer service was really bad so I left too

  • GreenLe69138272 GreenLeave 💙 (@GreenLe69138272) reported

    @Veronica_Strain @O2 My thoughts exactly. Can’t think of a worse idea than teaming with Virgin Media ! Dreadful customer service, took 6 mths to get a refund after terminating my contract with them & they are only able to do this by cheque, really?! I’ll probably leave o2 & move fully to BT now..

  • thundersplat MJ (@thundersplat) reported

    @SudakshinaKina @O2 @virginmedia As long as we keep O2 customer service and it doesn’t go south like Virgin Media

  • jhturner108 John Turner (@jhturner108) reported

    @O2 @virginmedia I can't say I'm overjoyed to have my device associated with the tax avoiding Tory supporting Mr Branson. Could call the merged network Virgin-O₂-Media for Information Technology or VOMIT for short

  • OpenMindMH Rachel (@OpenMindMH) reported

    @O2 @virginmedia Why did you decide to merge with them? They have an appalling record for customer service and network coverage and love nothing more than ripping people off and leaving them without internet. Big error of judgement I think. Doubt the social media got a say though.

  • TeddyCHolmes Teddy Holmes (@TeddyCHolmes) reported

    @Veronica_Strain @O2 I'm A happy Virgin customer and thinking exactly the same about O2...

  • mike_johnson Mike Johnson (@mike_johnson) reported

    @virginmedia @O2 I'm bothered by this - I left O2 when they refused to give me a working phone and left me uncontactable. I'd have been able to see my grandmother before she died if they'd provided any kind of proper service.