O2

O2 Outage Report in Radlett, Hertfordshire, 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 Radlett, England

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

O2 Outage Chart in Radlett, Hertfordshire, England 11/20/2025 07:55

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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 Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Ealing, Hayes, Hackney, Hemel Hempstead, Barnet and Uxbridge.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomEaling Phone
United KingdomHayes Internet

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • BenFisherCT Ben Fisher (@BenFisherCT) reported from Islington, England

    We’re not being threatened by some communist tech firm. Imo you should start packaging any of that Huawei crap from China and start sending it back. @O2 @EE @VodafoneUK @ThreeUK @bt_uk

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @CarolineLiggins You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • Bex_Stinson BEX (@Bex_Stinson) reported from Camden Town, England

    Update! The problem I need fixing is that I can’t make phone calls. So I can’t ring my energy supplier about being cut off, or my GP about my asthma. My phone won’t call any number at all. I told @O2. Finally. Thankfully, @O2 sent me a DM and asked me to call them to sort it

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @_samanthajaynee You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • Gigiryche Gianluigi PAGHI (@Gigiryche) reported from Harrow Weald, England

    Thank you @o2 for telling me now that you can’t solve my issue with @Apple Watch because “it is not a necessity device”. However when you publicised the deal “AppleWatch plus iPhone”, at the time of my purchase no one at the store mentioned “it’s not a necessity device”.

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @Leighroy_xo You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

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

    If your an @O2 customer be careful I’ve had emails and texts saying I owe my bill and I checked through my App and I don’t owe anything. #FraudAwareness

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    @O2 is there something wrong with your system because I’m unable to pay my bill today, please fix!

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @nath_butler182 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • BrianJThompson8 BrianJThompson8 (@BrianJThompson8) reported from Barnet, England

    @ItsAdsolution @O2 All of my calls which I've tried to make the O2 have not been answered I have a 40 phone and they don't seem to care I think if this keeps on we should see them because I've got a really bad disability and I've got a 40 phone so we should sue them

  • MJPalmer84 MJ Palmer - Mr Gay England 2020 Finalist (@MJPalmer84) reported from Islington, England

    The amount of time I have spent on the phone to them trying to sort it, I can’t find wait to tell them my hourly fee that I want compensating for; how basic is getting a phone that rings! NEVER GO WITH @o2

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    I would just like to say I had three back to back chats starting at 12pm today and at that precise moment @O2 went down. WhatsApp coming to the rescue for some but not all. Aargh.

  • AEgbuonu ARIBBUZZ (@AEgbuonu) reported from Welwyn Garden City, England

    @O2 sort your cancellation team and phone problem out. #poorcustomerservice

  • Anna8Brown Anna Brown 🦎 (@Anna8Brown) reported from Northchurch, England

    @O2 Sure, though I have already had two calls with your helpline. Neither were able to move this forward. Hopefully you will be able to help.

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    Dear @O2, I’m having problems paying my bill, please help..

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @BradleyClark10 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • poshsimon Poshsimon (@poshsimon) reported

    @O2 Went into 02 store in Festival Place, Basingstoke. The assistant could not be bothered to put his own phone down. He pointed to the Samsung phones and that was it. I walked out. #fail #CustomerService

  • CynthiaLudmilla Cindey 🇳🇦🏴󠁧󠁢󠁳󠁣󠁴󠁿🇭🇷 (@CynthiaLudmilla) reported

    Day 2 of calling @O2 customer service and no answer just “your call is in a que...” 15mins, 30mins, 1hour 👀

  • tobyparkins Toby Parkins (@tobyparkins) reported

    @O2 But I'm now told that I'm not allowed to use the phone for texts and calls, until the tariff has changed. And we haven't even managed to solve the watch issue, yet....

  • aaronlake629 Aaron Lake (@aaronlake629) reported

    @O2 hi guys wonder if you can help I upgraded my phone yesterday, tried to add my o2 open discount using my NHS email which was all verified but won’t allow me to complete the last step as its taking into account my old contract not the new one so saying it’s over 28 days

  • davegilsenan Dave Gilsenan (@davegilsenan) reported

    @O2 I got a new phone and O2 account a few weeks ago but there is zero signal at my house. Although WiFi calls works in the house, texts doesn't. For so many things now you need a text msg to log in....banking, Amazon, NHS. The O2 service is useless for me. How do I cancel?

  • Blueleafygreen LoonAttic 💙#NHS #FBPE #ProEu #3.5 🇪🇺 (@Blueleafygreen) reported

    @O2 Wondering if I can get an answer on this thread as your online and app have people going round in circles! Having placed an order earlier today, I have decided to cancel. I am chasing my tail trying to find out how to do this before the 14 days are up!

  • william0ray W i l l (@william0ray) reported

    @tescomobile Hi, I live in HP16 and the mobile signal was supposed to be fixed, but it is still bad. I would like @O2 to do more and better to fix the signal please!

  • imran82 Mohammed Imran (@imran82) reported

    @O2 I am trying to increase my spend cap but not getting through your customer service number. Why does it get disconnected after choosing all the right options? Also tried your customer support via o2 app but no response yet. Can you help?

  • TPTime_ JonesyJones (@TPTime_) reported

    @O2 is your online support working in the app. It is permanently saying ‘no agents available’. Been trying for 3 days solid. Very poor support

  • PatricksonLaura Laura Patrickson (@PatricksonLaura) reported from Sheffield, England

    @O2 phones been switched off but I’ve paid my bill wondering if you could help please