O2

O2 Outage Report in London, England

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The latest reports from users having issues in London come from postal codes EC1N, SE14, SE26, SW8 and SE23.

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 12/08/2025 11:30

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London, England

The most recent O2 outage reports came from the following cities: Islington, Hackney, London, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Poplar, Richmond, City of Westminster and Southall.

Loading map, please wait...
City Problem Type Report Time
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomCity of London Phone
United KingdomSurbiton 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:

  • julsbvby juls. (@julsbvby) reported from Camberwell, England

    @O2 honestly wth is going on with my network! For dayssss I can’t call and can’t receive calls when I’m at home.

  • s11kda Sam D (@s11kda) reported from City of London, England

    @O2 what a shambles of a customer service

  • mesner5 Mark Esner (@mesner5) reported from Borehamwood, England

    @O2 been with you 10+years you have my money each month never had anything in return

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from Bexleyheath, England

    @O2 It can happen anywhere at any time. Only way I know is when I look at phone. It’s not signal as when I turn phone off then back on it’s got full signal. It’s not just me. Check Twitter feed. So many people complaining about same problem

  • kw1330 keith watson ⚫️ (@kw1330) reported from Camberwell, England

    @O2 still rubbish signal in #peckhamrye area. #howlongmusticomplain

  • julsbvby afia. (@julsbvby) reported from Paddington, England

    It’s only O2 that I’ll get my order delivered to store and it still goes missing @O2 never fail to keep up with their whack service.

  • paullferrer Paul Ferrer (@paullferrer) reported from Harrow Weald, England

    @O2 Two weeks later still have low signal and no one is telling me when it will be fixed you pass me to Sky Mobile who say its your masts they use and contact you

  • PhilippaM78 Philippa-Ann May (@PhilippaM78) reported from Bromley, England

    @O2, Hi there, I think I deserve to win something in the Prize Competitions through #O2Priority @O2sports as I've been a loyal and long standing customer of O2!!

  • nettiewettie Annette 💜🏳️‍🌈 (@nettiewettie) reported from City of London, England

    @BecksBDaniels Oh crap! I’m a @O2 customer too. Not brilliant. There should be any charges while using WiFi for WhatsApp.

  • captnyesterday Bobby (@captnyesterday) reported from Woodford Green, England

    @O2 hey guys my phone is basically useless outside of a WiFi connection atm due to no signal. Would like to get this sorted asap

  • tjwmurphy Timothy Murphy (@tjwmurphy) reported from Paddington, England

    @virginmedia No error. It just fails to connect. The Tick actually appears in the Wi-fi settingswhich makes it seem that the @o2 advert will pop up (the final step before connecting) but it never does. I have restarted my phone several times.

  • Henry_Coates Henry Coates (@Henry_Coates) reported from Walthamstow, England

    @jimsmallman @O2 I left them a few years ago because the customer service is god awful! @ThreeUK is the best bet for the amount we travel! Not the best in London but all over the world it’s great

  • lofty_london London Lofty (@lofty_london) reported from Camberwell, England

    @O2 Can you explain what they are please, why the mystery. I pay for a service that doesn't work where I live.

  • johnsw John Williams (@johnsw) reported from Hackney, England

    @O2 The problem is your site

  • HaleAlexander Alex Hale (@HaleAlexander) reported from London, England

    @O2 @RugbyXOfficial What a shit show the organisation is at the O2 tonight.. #nopoint

  • joe_bignell Joe Bignell (@joe_bignell) reported from London, England

    @O2 have put up with terrible coverage for 14 months!! Promote 5G but I still can’t send a picture when on the commute in SELondon. Can’t wait for the contract to end. Worse provider I’ve experienced

  • ejp72 Liz (@ejp72) reported from Poplar, England

    @O2 It’s always like it. I’ve never had a decent signal here. Could be the buildings maybe. But always like it.

  • JamesElston3 James Elston (@JamesElston3) reported from Hammersmith, England

    @plandotcom you pretended to be @O2 and were then also very rude when the lie emerged and cancellation ordered. Utter wast of several hours of her time

  • Kineets Kineta Kelsall (@Kineets) reported from Camberwell, England

    @Dan_T_Mc @O2 It’s honestly the absolute worst. I’ve never ever experienced anything like it.

  • spiritualvodka gwen 🕸🕷 (@spiritualvodka) reported from Stratford, England

    @O2 hi! I’m not sure if this is a you problem or an apple problem. But my mobile data will completely shut off around 4/5 times a day, turning the data on and off doesn’t bring it back. I have to completely reboot my phone 5 times a day at the moment. Pls help!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DominicRandolfi Dominic Randolfi (@DominicRandolfi) reported

    @O2 shocking experience with your call centre for over an hour. No understanding of a disability, no logical explanations put forward at any time. Currently having funds stolen from our account each month for a contract we are unable to cancel. You should be better

  • xjodiiexx ∞ jodiee (@xjodiiexx) reported

    @O2 I tried this and no change, it has 4 dots and no data working either? is there an issue in the area? Po30

  • GaryJones1965ti Gary Jones (@GaryJones1965ti) reported

    @O2 still looking to resolve a "simple" issue is there any help available

  • ChloeRoyle_x Chloe Royle (@ChloeRoyle_x) reported

    @O2 just called your line to talk about my bill and was spoke to appallingly by 2 of your customer service staff members, I’ve never been spoken to like that with all the years I’ve been with o2, everytime I call I get the same 2 people and get nowhere.

  • drjohnston83 drjohnston (Johno) (@drjohnston83) reported

    2 week and counting for a major phone network to allow it's customers to be able to make calls on their @Apple #iphones is a joke @O2 with no time scale but apparently their highest priority!

  • xjodiiexx ∞ jodiee (@xjodiiexx) reported

    @O2 is there any reason why my iPhone is showing service provider not available??

  • Saltnpepper4eva Joseph Kelly (@Saltnpepper4eva) reported

    @Sarah_CLangford @O2 Honestly it’s a joke. Paying £30 a month for 4G that is not reliable whatsoever and 3G that is pointless. I’ve had one advisor tell me it’s the phone, @O2 today saying there’s issues in the area. IT HAPPENS EVERYWHERE

  • JonnyBarber27 Jonny Barber (@JonnyBarber27) reported

    @O2 You sent me a new sim I placed it in the phone and now have no service?

  • _Chris_Hurst_ Chris (@_Chris_Hurst_) reported

    @P_Fury @O2 @EE Piss take mate I'm gonna look into what I can do because I'm paying 55 a month a service they're piss poor at supplying, if I was this **** at my job od be sacked by now

  • DR0WNS0DA UGLYPHOBlC NEW (@DR0WNS0DA) reported

    ******* ****** o2. Paid my bill a week ago yet they’re claiming it’s not been paid. Definitely has come out my account. Now my ******* phones cut off. I’ve paid for a service I’m not even ******* getting and these pricks think I’ll pay my bill TWICE this month?! @O2 sort it out