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 01/11/2026 00:45

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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Ealing, Croydon, City of Westminster, St Albans, Hammersmith, London, Southall, City of London, Wandsworth, Paddington, Fulham, Hayes, Islington, Hounslow and Surbiton.

Loading map, please wait...
City Problem Type Report Time
United KingdomEaling Phone
United KingdomCroydon Phone
United KingdomCroydon Phone
United KingdomCity of Westminster Phone
United KingdomSt Albans Phone
United KingdomHammersmith Internet

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 Northolt, England

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

  • NorthernlyExpo Andy Denial 📸 (@NorthernlyExpo) reported from Islington, England

    @O2 Just trying your Priority code in McDonalds but it’s not working. Just says it’s been used already.

  • tony1945 Tony Crean (@tony1945) reported from Richmond, England

    @NadineDorries @virginmedia @O2 This guff about roaming charges is nonsense, Nadine ..... But then you queried the amount of state support going to Channel 4, when in fact they're self-financing. Truth, eh? Not a standard which you bother with much...

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • 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

  • MartinCox0155 Martin 'Snazzy' Cox (@MartinCox0155) reported from Croydon, England

    @O2 Doing this means EVERY password has to be entered for everything. This is a REAL pain. I don't think you realise this. I did just logout and log back in. No change. Why is Seetickets no problem and Ticketmaster is a problem?

  • Mattoco Matt O'Connor (@Mattoco) reported from St Albans, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported from Barnet, England

    @O2 my wife joined O2 today and ordered a new phone however she provided you with the wrong email address, can you help change it? Thnx

  • 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.

  • 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?!

  • JoshBates Josh (@JoshBates) reported from Paddington, England

    @O2 I got this sorted doing this however this is really poor service. This should be an easy, self-service digital journey. Absolute joke that this took 35 mins for both me and your staff. Total waste of time. Please feed back.

  • RuthHolliday13 Ruth Holliday (@RuthHolliday13) reported from Hammersmith, England

    Still within my 14 day grace period with @O2 having so much trouble actually speaking to a human about my issue I’m so tempted to cancel cause this stupid system keeps just hanging up on me and it’s been 3 days since I requested they transfer my number… not great

  • Paula_Griffin65 Paula Griffin 🏳️‍⚧️ 💙💖🤍💖💙 (@Paula_Griffin65) reported from Camden Town, England

    @O2 Hi, currently log into 02 Wi-Fi in places like Costa etc but need to change my details as the name it flashes up is incorrect. However it won’t accept either my email or my phone number to change details.. Help please!

  • 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?

  • poundland_thor Chris sweet (@poundland_thor) reported from Richmond, England

    It is now day 15 since I first reported not getting the phone I ordered from @O2 and I still have no phone or update, It is now 23 days since I put the order through - this is not what customer service looks like

  • poundland_thor Chris sweet (@poundland_thor) reported from Richmond, England

    @O2 it is now day 19 since I received a computer mouse instead of the phone upgrade I ordered and 27 days since I put the order through, still no phone, and no update. Since you are now in partnership with @virginmedia now, I'm thinking I will cancel both contracts - shocking

  • MartinCox0155 Martin 'Snazzy' Cox (@MartinCox0155) reported from Croydon, England

    @O2 Because I'm a @virginmedia customer, I'm obliged to use a phone. I'm told I'm not allowed to use my PC. So the Ticketmaster site / app pops up, but there is no option to purchase. I fear this issue is because I do not have an O2 account, only Virgin Media for this.

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

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

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Any plans on enabling sms over wifi calling? I used to be with @EE and I could call and sms with wifi calling but seems your network only supports calls?

  • Nicolanoodle Nicola Fish 💙 (@Nicolanoodle) reported from Richmond, England

    @O2 we’re having a nightmare with network in TW1. Is there is known issue? If not, can I report one? It’s been about 10 days now.

  • brineferry HeHymn ³⁰ (@brineferry) reported from Brentford, England

    @O2 are you broken

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TAVlDDENNANT lucy 🌸 (@TAVlDDENNANT) reported

    @O2 hi, I’ve been trying to upgrade my phone on the my o2 app but it’s not working, I’ve tried three different devices and it won’t stop buffering. Is there an issue with the website/app at the moment?

  • jack_mck22 Giacomo (@jack_mck22) reported

    @O2 how in 2021 is poor signal even a thing shocking!!

  • LondonButler Mark Gregory 💙 (@LondonButler) reported

    Good evening @O2 No network at SW75DU on a number of device. Is there a fault? Thanks. Mark

  • DannySaunders77 Danny⚽ (@DannySaunders77) reported

    @O2 2 months ago I first reported a problem with the network, was told there was a mast down. Yesterday I received an email to say the mast had been fixed.. still zero signal. 2 months of paying for a service that I’ve been unable to use in my own home. Incredibly disappointing.

  • Georgeyboy27 George (@Georgeyboy27) reported

    If your signal was a centre back, it’d be Davinson Sanchez @o2

  • amy_bickerstaff Amy Bickerstaff (@amy_bickerstaff) reported

    @O2 I am trying to get help. Your phone just keeps saying bye when I dont answer quickly enough. Disability unfriendly?

  • chhokar_happy Happy Chhokar (@chhokar_happy) reported

    @O2 My boss has just had the worst experience with your support team. He is trying to determine if some numbers are still live. He doesn't have access or remember any of the security ?s, but he's the biz owner! #customerexperience #rubbish

  • claireangus Claire Angus (@claireangus) reported

    @O2 I seem to be caught in an impossible automated loop via your phone system when trying to resolve an account issue. How can I speak with a human being please?

  • HRD66775291 HRD (@HRD66775291) reported

    @O2 ur advisor made changes 2 my service that has left me without incoming calls since 9am yesterday. I'm a carer to disabled/vulnerable person. Service is urgent. 7 Calls/1 live chat later and no resolution.Still awaiting your escalation response from this afternoon. Please help

  • FMStinger FMStinger - Neil Davidson (@FMStinger) reported

    Over an hour on live chat with @O2 just to upgrade my phone. Imagine how long this would take if it was a real issue. Jeeeez. They've got 5mins or I'm off to @EE