O2

O2 Outage Report in London, England

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The latest reports from users having issues in London come from postal codes EC4R, W4, E1, WC2H, SW1, SW8 and SE26.

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 London, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in 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 London, England 05/01/2025 23:10

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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 (23%)

    Internet (23%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (4%)

    Wi-fi (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London, England

The most recent O2 outage reports came from the following cities: Watford, Croydon, Leyton, Southwark, Hammersmith, London, Mitcham, Hampstead, Hornsey, Ealing, Hackney, Newham, Lewisham, Streatham and Bromley.

Loading map, please wait...
City Problem Type Report Time
United KingdomWatford Total Blackout
United KingdomCroydon E-mail
United KingdomLeyton Phone
United KingdomSouthwark Total Blackout
United KingdomCroydon Phone
United KingdomHammersmith 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 London, England

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

  • appletonjack Jack Appleton (@appletonjack) reported from Camden Town, England

    @Miniv20 @O2 How do you find out what other network coverage is like? I pay about £150 a month as it’s used so much for work...well, it’s not right now thanks to this “broken mast” 😭

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • richardmorrisuk Richard Morris (@richardmorrisuk) reported from Richmond, England

    Hi @O2. So having cut me off twice on Sunday, told me to book a call, called but couldn’t deal with my issue , promised to call back within 48 hours (didn’t) - now I’ve had a call from a third party? Have you given them my data or have you been hacked?

  • Gill_Barr Gill Barr💙 (@Gill_Barr) reported from Islington, England

    @O2 I need idata bolt on to get back visual voicemail on iPhone 12 Pro. I just can’t see how to do that. My visual voicemail worked fine until a couple of weeks ago and I really use it. Please help! Thanks

  • Lifestyleyourh1 Lifestyleyourhealth (@Lifestyleyourh1) reported from Ilford, England

    @matthewbri1 @O2 I’m having the same problem so there must be an issue

  • JPaulG JPaulG 🐼 😷🧋 (@JPaulG) reported from Lambeth, England

    @O2 hello. My O2 no longer connects to @TfL WiFi. I used to have no problems. Despite trying to sign in still not working. Please advise a way to solve this?

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • ollygroome Olly Groome (@ollygroome) reported from Bromley, England

    @sadamson84 @Suzysue8 @O2 That was after nearly 20 years of being their customer btw! Some get gift boxes, others get that sort of treatment 🙄

  • Jackie_flash Jackie Frost 🤍 (@Jackie_flash) reported from Lambeth, England

    Hi @o2 my phone bill has been paid but your service is telling me I haven’t? And I’m unable to use my data and cellular

  • sinajtojayz Janis Sinaj (PISCES) (@sinajtojayz) reported from Ilford, England

    @O2 I’m freaking fuming bill is up to date since Monday my phone still remains disconnected WTF...! Been promised since Monday to be reconnected..! Forking sort it out 🤬🤬

  • EightyThor 🥷🏾✨ (@EightyThor) reported from Stratford, England

    When is the @O2 website not down?

  • esrose2003 Liz Rose 💙 (@esrose2003) reported from Richmond, England

    @O2 I suggest no-one buy o2 phones or services as not only are they incompetent but they don’t respond to complaints or even compensate you when they are at fault, I have been paying for phone and network which I NOT receiving for 10 days now!! Do not buy O2 @Ofcom @BBCNews

  • huggyheaven Richard Lace (@huggyheaven) reported from Wandsworth, England

    @o2 I trust, if you wish to keep me as a customer, you will #DontFundGBNews

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

    @MancJules @O2 Yeah, they look like legit numbers but when you answer it's a stupid pre-recorded scam call!

  • LTHlondon LTH🇬🇧london (@LTHlondon) reported from Camberwell, England

    @SarahJa28484793 @O2 Not bad, I must say

  • guydorrell1 Guy Dorrell 3.5% Europhile #PR #electoralpact 👊 (@guydorrell1) reported from Croydon, England

    Hey @O2 customer for >10 years, lost count. Reluctant to leave as decent receptionist at home now so please don’t make me by advertising with this toxic channel #GBnews #DontFundGBNews 🙏👊

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    I may be crazy @O2 but all of a sudden my phone’s battery discharge like crazy. Same as my wife’s. Is this because your signal in E5/E8 area is weaker than usual maybe?

  • QueenMarkgaret scared of the mark (@QueenMarkgaret) reported from Ilford, England

    Hi @O2 I keep trying to call o2 to pay off a balance but it keeps saying ‘we cannot verify your security info’ and I cannot get any further. I am trying to change my tariff and have been trying for 2 days now. I have had the same conversation with 4 different people. Help.

  • 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!!

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    @O2 hi guys! Quick question for you. Since we, me and my wife, joined you from different network we receive a lot of spam and scam in text messages and phone calls. Are you sure our details are protected properly? Calls are automated but use our full names! It actually worrying.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mickeyboy71 Michael bennett (@mickeyboy71) reported

    @O2 I can't login on your site, can you cancel the sim I ordered please.

  • Jondgooner Jondgooner@lhrfeeder (@Jondgooner) reported

    @o2 can't pay my bill now 48 hours how long does it take to fix problem 🙃 #slow

  • misshouts Julie Dunn (@misshouts) reported

    @O2 i need to pay my bill before i get charged a late fee but your app is down ? i hope im not gonna get cut off and paid a late fee ??

  • PAYTONYT PAYTON (@PAYTONYT) reported

    So whats happening with the My 02 app? Its been down for a few days now @O2

  • chellemccann Chelle McCann (@chellemccann) reported

    @o2 have managed to top it up but it won’t update her bundle! Please help as this will waste her top up!

  • Darls_Chickens Darles Chickens (@Darls_Chickens) reported

    @O2 I want to pay my o2 bill but your website has been down since yesterday. I will get a £6 late payment charge if it’s not paid! Please advise me what to do.

  • Weemies David W (@Weemies) reported

    @O2 Good grief! Still down, this morning! Is #O2 trying to beat #Virginmedia for the worst communications supplier award?

  • Jondgooner Jondgooner@lhrfeeder (@Jondgooner) reported

    @alasdair_clark @O2 My bill was due 48 hours ago still can't login and it says go to our website also down so ring in no one there #joke

  • Mohawk1977 Paul Lynch (@Mohawk1977) reported

    @O2 hi need to log into my acc but app is down for maintenance I need to reactivate my sim as flying bk home soon and my sim isn’t working

  • nikeeweston Liz 🐱🐰🐾🇬🇧🥩🍕🧩📱⚽️🏳️‍🌈 (@nikeeweston) reported

    Really #O2down @O2 STILL DOWN????