O2

O2 Outage Report in London, England

No problems detected

If you are having issues, please submit a report below.

The latest reports from users having issues in London come from postal codes EC1N, NW6, NW10 and 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 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 09/02/2025 10:10

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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: London, Newham, Hackney, Croydon, Barnet, Hammersmith, Mitcham, Bushey, Tower Hamlets, Catford, Hendon, Harringay, Ealing, Streatham and Bermondsey.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomNewham Internet
United KingdomLondon Internet
United KingdomLondon 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 London, England

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

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Hounslow, England

    @O2 Phone masts are down at my work and home so not good.

  • 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?

  • 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.

  • 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-

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia And what’s so annoying is that for some reasons it’s seems to be affecting my mobile network because even though I’m not connected to the wifi @O2 doesn’t works in the house and I’d need to leave the house and move further down street for the #O2 network to work and reply!

  • Marcus_dd1 Marcus (@Marcus_dd1) reported from Southall, England

    @O2 Hi, my O2 cinema voucher keeps saying that there is a problem adding the voucher. Could you help me to go see James Bond tomorrow please

  • PhilLearney Phil Learney (@PhilLearney) reported from Bromley, England

    @O2 I can now see why you wanted to take this private, spent £2k plus with you at midday, three hours later a customer service representative is verbally laughing at us over the phone because the sims haven’t transferred. 🙄

  • 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

  • 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?

  • PhilLearney Phil Learney (@PhilLearney) reported from Bromley, England

    Refreshing customer service from @O2 Instead of using Covid as an excuse for their incompetence their customer service representatives just laugh at you. 🙄

  • 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?

  • 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.

  • 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.

  • 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?

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia Yeah?! I hope you can resolve and repay the works and fees I’ve missed as well because of lack of internet on both my mobile network and internet because of @O2 and #virginmediadown

  • 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

  • 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.

  • 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...

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Ealing, England

    I will be cancelling my @O2 contract that I've had since 2009 due to terrible signal. My works phone is now @VodafoneUK so will be porting over to them. 📶📱📞

  • 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…

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • aliwilliamsgolf Ali Williams (@aliwilliamsgolf) reported

    @O2 every single day my phone shows 4G, but it doesn’t load. So I flick airplane mode on momentarily then it works. A few weeks ago I was in Ireland and had no issues at all. Can you please explain? As a long term customer, I’m now considering changing providers #annoying

  • emm33 Malcolm Emmett (@emm33) reported

    @sam6031 @O2 I did actually get a response though by then the problem had resolved itself.

  • flatman_jason Jason Flatman (@flatman_jason) reported

    @PeteVillan1981 @Virgin @O2 The broadband is just as ****, if it goes off during the games I am chucking my router through the closest virgin depots window

  • bond_louise Louise (@bond_louise) reported

    @TfL @O2 Hi @O2 do you have an answer to this please? Because it seems to be an O2 issue - people on other networks can connect to their respective WiFi options on the underground just fine.

  • har17958 Amanda Harbert (@har17958) reported

    @O2 @simonpegg @SimonCowell I am trying to cancel my contract and have wasted hours on the phone to your “customer service” without any success!! Terrible terrible customer service!

  • KateADale 🏳️‍🌈 Kate A Dale Archivist🤍 (@KateADale) reported

    @SteministKendra @O2 Yeah O2 are bad or at least have been recently. Vodafone are slow but at least they sort stuff out and have a good customer service team

  • DebbieAnne2224 Debbie (@DebbieAnne2224) reported

    @O2 son has phoned snatched and Im desperately trying to put hold on account why he travels home. spoke to someone who won’t help and when I asked if his phone is used for international calls whilst they won’t put a hold on will O2 charge him. She put the phone down !

  • PiggyMalone1 Piggy Malone (@PiggyMalone1) reported

    @O2 Telefonica is a criminal outfit and they do not give a flying f*** about the UK, hence almost zero investment in network coverage over here.

  • marcrenton9 marc renton (@marcrenton9) reported

    Just called into the @o2 shop in St Helens….no signal fix until at the earliest 14th of April for the WA10 area. Piss poor, still in my 14 day cooling off period so @3mobile for £21 cheaper with more data here i come.

  • IamNubz Nubz 🤔 (@IamNubz) reported

    @O2 tried to report fraudulent callers using your system to send 6 digit security codes out to your customers as part of password resets and customer service hung up on me twice. You don't care about the security of your customers data. Been a customer for a decade, until then.