O2

O2 Outage Report in Barnet, Greater London, England

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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 Barnet, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Barnet and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Barnet, Greater London, England 12/05/2025 05:40

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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 (30%)

    Internet (30%)

  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 Barnet, Greater London, England

The most recent O2 outage reports came from the following cities: City of London, Waltham Cross, London, Hackney, Ilford, Hammersmith, Wembley, Poplar, Hemel Hempstead, City of Westminster, Southall, Ealing, Hayes and Barnet.

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City Problem Type Report Time
United KingdomCity of London Phone
United KingdomWaltham Cross Internet
United KingdomLondon E-mail
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomHackney 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 Barnet, England

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

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England

    @O2 why is your 4G so bloody awful at Liverpool Street Station

  • sparkloaf26 mark cording (@sparkloaf26) reported from Barnet, England

    @O2 when are u gonna fix the blooming mast in edgware it's been days without signal

  • LyndallAnn Lyndall (@LyndallAnn) reported from Ealing, England

    One thing I’m excited about with going home is no longer using @O2 as my phone provider. Absolutely sick of always randomly getting “no service” and then it coming back 5mins later and dropping out again.

  • raru1980 Raru (@raru1980) reported from Poplar, England

    Good morning @O2. When you about to fix below: “Sorry a phone mast in this area isn't working This means your service might come and go until we fix it.” in E14 5LB In Canary Wharf. Just to mention that network problems (data) have been around for several weeks.

  • TomTheProducer1 Tom Quinn® (@TomTheProducer1) reported from City of London, England

    @FelicityHannah @O2 network capacity will quickly become the story of WFH and could spark the revolution

  • samfowler sam fowler (@samfowler) reported from Camden Town, England

    @O2 where’s my crap donut offer a la @VodafoneUK been with you since Genie days....

  • ukcomic Jeff Stevenson (@ukcomic) reported from Hillingdon, England

    @VodafoneUK I have spent three hours of phone time trying to resolve a mistake that your company has made. I am so glad I went back to @O2 PLEASE BE WARNED .... Vodafone customer service is the worse !

  • JadeWheatley_ Jade Wheatley (@JadeWheatley_) reported from Paddington, England

    Had a ridiculous amount of issues with @O2 of late, and despite numerous calls and messages, there’s no resolution. I wish this had happened before I upgraded and then I’d just leave! We’re now another day of no service because of SIM card issues with no help! 🤬

  • Y_Dollars Owura kwame (@Y_Dollars) reported from East Ham, England

    I can't make or receive calls for the past one hour @O2 try and fix this asap!!!

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Walthamstow, England

    @O2 Please don’t tell me this mast is still not fixed. Again sat at Liverpool Streets Station with full service and 4G and nothing happening on phone full stop. Time to accept that coverage here is not good enough.

  • AFCAMDEN AFCAMDEN (@AFCAMDEN) reported from London Colney, England

    @SkyNewsBreak Would cancel my contract with @O2 immediately if they did.

  • phillipsc Fr Chris Phillips (@phillipsc) reported from Camden Town, England

    @O2 Hello - issue was that china cup was denied. We had to drink from a paper one even though we didn’t take away. This at the More London Riverside branch.

  • PaulMacca1976 Paul McCaffrey (@PaulMacca1976) reported from Islington, England

    People be aware that fake texts from @O2 are being sent saying your bill payment can’t go through and to log in via a text link - the site looks just like o2 but it isn’t their site! Thank god I checked with customer service

  • vodaka_orange shezza_bezza 🌙☀️Coldplay are back wohooo 🌙☀️ (@vodaka_orange) reported from Hammersmith, England

    @O2 I’m treating myself to a Apple Watch because it’s my birthday next month and the offer ends next Thursday 🤣 plus I deserve it, putting up with rude people and getting sat on/licked/beaten up by my niece hahaha

  • jameskibwe James Miller (@jameskibwe) reported from Stratford, England

    @O2 Two weeks at least. Slow speed, but worse, the connection dropped today too, even though I was still on the O2 network, but service stopped momentarily anyway and this threw a spanned into the works at a delicate moment online.

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

  • AddictiveColors Addictive Colors (@AddictiveColors) reported from London Colney, England

    @O2 I understand that carriages speed and materials do not help, but repeaters in tunnels sure would to avoid disruptions especially as they can particularly nasty to a laptop when the phone or the train is the hotspot as that side of the connection never goes down just the gateway’s

  • coffeemadman Jonathon (@coffeemadman) reported from City of London, England

    @O2 Er slightly concerning that I recycled a phone with you and you have updated the offer saying you received a *different* phone when I’ve never owned that phone at all.

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    So now I’m without a phone and will never know where or what happened to my iPhone all because of poor customer service from Hassan in the @O2 Lewisham Branch! So much for customer service! #disgustedcustomer @BBCWatchdog

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

    @lennythepen @O2 I just changed from EE to 02 worse thing I ever did there network and coverage are rubbish cant hold a conversation on the phone with out it dropping out

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • clairepiper Claire Piper (@clairepiper) reported

    @O2 Could I possibly DM you my account details for you to check if I am able to cancel please as I’m at work all day so don’t have the time to call customer services

  • lil_skyscraper_ Sarah ツ (@lil_skyscraper_) reported

    @O2 I’m going to upgrade when the newer version comes out, I’ll still be keeping the airtime tariff just trying to cut down my monthly bills.

  • kizamilovemail specimen♡girl (@kizamilovemail) reported

    hey @O2 i think you might want to sort out the amount of number spoofing scams on your network bc ive just had to explain to a confused man that no, my sister didn't phone you plusnet never did this to me

  • TheSteveShenton Stephen Shenton (@TheSteveShenton) reported

    @O2 The app works but I don't always have my phone to hand. I would still like to be able to access the website. It doesn't work with any computer or browser.

  • Life360 Life360 (@Life360) reported

    @SparklyG @O2 Hi, we are not seeing the DM from you. Can you please send another DM to Life360 only with the email address on your account and a description of the problem? Looking forward to hearing from you soon. Thanks! ~Kris

  • bossarocker Lou Armer 🦙 (@bossarocker) reported

    @O2 Lol, how hard is it to resend an email? It's only the links that need fixing. You should have done this yesterday as soon as customers alerted you to the problem. Anyway, it's all moot now as I won't be a customer of yours for much longer.

  • jwayne_1972 Jayne (@jwayne_1972) reported

    Hoping someone at @O2 actually responds to my partners complaint and resolves the issues ASAP. Have sent a DM as a last resort! Please check

  • williamsXbaby Ryan Williams (@williamsXbaby) reported

    Hello @O2 , can you please explain to me why I've spent all morning on the phone to 4 different people at your call center with my complaint only to be told the robots won't work right. Passed from pillar to post with my complaint and got absolutely nowhere.

  • bullyathome Leigh Bullimore (@bullyathome) reported

    @itsonlymeruth @O2 No, when I called O2 customer services they were adament this wasn't happening and if I wanted to leave I'd need to pay my early termination charge... Will be trying again today...

  • watseyG Watsey (@watseyG) reported

    @O2 no service on new phone/sim been told the sim is broken but can’t get hold of anyone to sort it ?