O2

O2 Outage Report in Northolt, 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 Northolt, England

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

O2 Outage Chart in Northolt, Greater London, England 11/26/2025 05:15

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Wembley, City of London, London, Richmond, Hounslow, Hammersmith, City of Westminster, Southall, Merton, Ealing, Hayes, Barnet, Croydon, Uxbridge and Feltham.

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City Problem Type Report Time
United KingdomWembley Total Blackout
United KingdomCity of London Internet
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomLondon Phone
United KingdomRichmond Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Northolt, England

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

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

    @O2 The problem is the phone tries to switch to 5G where there is no coverage here so it results in no signal. That happens everywhere not just W5

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    1/2 BEWARE everyone considering switching to @O2 They offer to port your existing number from your previous provider, which is really important to many, but FAIL miserably, when you call customer services multiple times, they promise a 4 hour resolution, this never happens..cont

  • imjoseabreu Jóse (@imjoseabreu) reported from Lambeth, England

    @O2 why so many connectivity issues 4G/5G in Lambeth?!!! I mean we are central London zone 1-2?!! How come the service is so bad here?!

  • carboncoach Dave Hampton 🌍🌳 (@carboncoach) reported from Kensington, England

    Dear @EE It’s only a few months since I switched to you, but seems I’m gobbling data faster than ever when I was with @O2 Is your metric working? Maybe you’ll say your network is faster? if so I’ll gladly switch back: to my lower data allowance with O2: that I never used up!

  • The_United_Lion Stephen ☘️🦁🐝 (@The_United_Lion) reported from Chesham Bois, England

    Hey @O2 is there any way of claiming some money back as we’re into a second week of service disruption due to the works going on in HP5. I’ve had little to no text/voice access unless connected to my home (or public) WiFi for the best part of 5/6 days now.

  • Stefan_baisden Baisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    @O2 the phone has been cut twice from two separate convos. Will someone please call me back and tell me why my service has been down all day!?

  • AddingtonSteph Stephanie Addington (@AddingtonSteph) reported from Richmond, England

    .@McAfee and @O2 help. Keep getting 404 error when trying to log into the McAfee app.

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

    @O2 Yeah roam freely in Europe but beware going anywhere else, they wanted to charge me DAILY, the same amount that my husband was charged monthly by his network!!! Beware of extreme charges and dreadful customer service

  • Palouisea UnhappyHoopla (@Palouisea) reported from Shenley, England

    @VOXI_UK I have been on a staycation this week I am appalled at how poor your reception is in many parts of South East. Going back to @O2 as sim only!! Very frustrating 😕 missed many important phone calls. Pm me to discuss

  • MattGauntlett Matt Gauntlett (@MattGauntlett) reported from Watford, England

    @O2 I need help ASAP please

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

    @O2 @Ofcom how very patronising- your website didn’t work so used the number and paid today! After 20 years of loyalty I will be leaving for another network….dealing with your constant mess ups takes too much time/money- 3 already this year….it’s only April

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • Sheena81 Sheena Watts (@Sheena81) reported from Kensington, England

    @MoneySavingExp Is this every network? @O2

  • FatimaDuerden Fatima Duerden 🇪🇺 (@FatimaDuerden) reported from Camberwell, England

    My 4G is down. Only Wifi working. @O2 is there a problem??

  • wlcustoms White Lotus Customs (@wlcustoms) reported from Croydon, England

    I was going to hold off until the 23 series... But god damn you @SamsungUK that s22 ultra looks amazing... @O2 what's the deal on refresh as I'm rolling with the s21 ultra currently?

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

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

    @O2 you’ve sent me reminder to pay u for a bill I can not see! I asked for a bill last mnth, as could not view online and nothing? This is on u! U have stopped my service but I wont pay until I have a break down? Bully! If u can send me a ltr, u can send me statement?? @Ofcom

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    2/2 @O2 promise to call you back, but as yet nothing, they promise to escalate to a manager, but surprise they don’t call you back either, their Twitter also ignores your serious concerns.Think seriously before choosing @o2 if there’s an issue THEY don’t seem to care! @VMO2News

  • Indian_Thriller Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Anthony15596022 Anthony’s Total Landscaping (@Anthony15596022) reported

    @NadineDorries @virginmedia @O2 After all the time, trouble & expense in trying to explain to you the differences between the CU & the SEM, it looks as if it was all in vain. It would be unkind to criticise your inability to grasp the detail when you never got anywhere near understanding the bigger picture.

  • Forzalex10 Forzalex (@Forzalex10) reported

    @NadineDorries @virginmedia @O2 If there is anyone out there stupid enough to believe that the EU rejected an offer of legislative equivalence from the UK, they are welcome to Nadine Dorries, and the rest of BJ’s nasty dishonest band of incompetents.

  • _555_steve Steve Francis (@_555_steve) reported

    @BorisJohnson @virginmedia @O2 **** you this is all your mess. Go have another party you absolute scumbag

  • Politicallydis3 We Demand Better (@Politicallydis3) reported

    @NadineDorries @virginmedia @O2 Are you actually this stupid?

  • PhilMUWright1 Phil-MU-Wright (@PhilMUWright1) reported

    @BorisJohnson @virginmedia @O2 No one cares about what you say you fat ****. Is it not time for you to get 'covid' and die.

  • EvaGunnarsson6 Eva Gunnarsson 🇮🇸 🇮🇪 🏳️‍🌈 (@EvaGunnarsson6) reported

    @NadineDorries @virginmedia @O2 This is false and it has nothing to do with the EU, down to individual companies as UK is now a third country. Do try to keep up!

  • JoePender Joe Pender (@JoePender) reported

    @O2 I'm having issues from abroad and need to talk to someone directly.

  • deejayaitch1 deejayaitch 💙🇪🇺🇬🇧#FBPE (@deejayaitch1) reported

    @NadineDorries @virginmedia @O2 Idiot. And a liar too. We see you. Your days in office are numbered. Can’t wait for the GE. Get the scum party out. Also it’s leaders in The Hague for democide.

  • dlhmarketing David Hassell, blocked by my MP @morton_wendy (@dlhmarketing) reported

    @NadineDorries @virginmedia @O2 Still looking for that brain you never had #Dorries?

  • SJBarlow15 Simon B (@SJBarlow15) reported

    @NadineDorries @virginmedia @O2 Problem is Minister (lowers voice to whisper) people in the EU can read the s**t you spout. It might convince a few of the blue-rinse brigade, but you've been outed enough now. Just stop with the lies, show some dignity, please.