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 12/04/2025 08:20

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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, Hackney, Wembley, City of London, Hemel Hempstead, Ealing, Hayes, Barnet and Uxbridge.

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City Problem Type Report Time
United KingdomLondon E-mail
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • OliviaFranceska Liv 🌸🌷 (@OliviaFranceska) reported from Islington, England

    @O2 hi, my data hasn’t been working all day! Please help

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • DimitthriV Dimitthri Vithanage (@DimitthriV) reported from London Colney, England

    @O2 what is going on! 😭😭 Even when I have signal it's so slow!

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • LydiaElenaxo Λυδια-Έλενα (@LydiaElenaxo) reported from Tottenham, England

    After 11 years with @O2 they are really trying my patience today.. I’ve been a loyal customer and honestly upgrading has been horrendous with you.. I think @EE might be my new home from today

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 after 3 hours of calls 5 texts and 1:5 hours of to get family discount that is advertised and to be given an amount to pay then still getting it wrong . So a complaint to be made

  • bks67 bridget sparks (@bks67) reported from Hertfordshire, England

    @O2 I do have the app, I think I will phone the customer service team and ask them,

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • chloefinlayson Chloe Finlayson (@chloefinlayson) reported from City of London, England

    @naomihall_ @O2 It’s so frustrating! When I checked yesterday it said service was fine in Islington but then when I got home had to data there either 😥 glad it isn’t just me having issues though

  • ItsMeEllisxD Ellis Brown (@ItsMeEllisxD) reported from London Colney, England

    @O2 Well it’s every time I leave Leicester. Or go to a new city.. even when I have 4 bars it’s either really slow or won’t load at all!

  • jmcomms Jonathan Morris 📱📸 (@jmcomms) reported from London Colney, England

    @VModifiedMind @benwood @EE @VodafoneUK @ThreeUK @O2 Albeit using half rate codec for voice. Sounded pretty awful.

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • johnsheppard71 John Sheppard (@johnsheppard71) reported from Chalfont Saint Peter, England

    @O2 I am an o2 customer for over 20 years ,I am not happy that I am due for an update and you cannot compete with other companies. Where is the loyalty to your customers .

  • Steve_Edwards77 Steve Edwards (@Steve_Edwards77) reported from Hertfordshire, England

    @westspice @O2 Awful service for me today!

  • budgie Lee 'Budgie' Barnett (@budgie) reported from Paddington, England

    @O2 Wasn’t a problem, as such. ‘Kit breaks’ is an ever present rule. Was mainly to let others know,, if they had problems and wondered what was going on.

  • KtHob Katie Hobden (@KtHob) reported from City of London, England

    Terrible customer service from @O2 who charged me £40 for data even though my data roaming was off #switchingtovodaphone #callingeverytimeigoabroadisnotpractical

  • MissPaulaGreen Paula (@MissPaulaGreen) reported from Camden Town, England

    @O2 I have noticed that the WiFi is not working in 2 locations today 👀🤨

  • sophiegdonnelly Sophie Donnelly (@sophiegdonnelly) reported from City of London, England

    @O2 please can you do me a favour and dm me so I can give you my friend at works number to call her back - she has some questions about her phone contract and nobody on your customer care line seems to know the answers - don’t make me listen to her ranting anymore pls 😢😢😢😢😢

  • Craigcanfield Craig Canfield (@Craigcanfield) reported from Welwyn Garden City, England

    @O2 contract finished.. put on a rolling month deal.. nothing will change they said... 2 days now with no phone signal.. "sim provisioned"! Customer svc say it'll work soon. Gggrrr

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Eliseehope èlise (@Eliseehope) reported

    @O2 me and my partner have both not had signal for quite a while now ? Don’t see what I’m paying for when I can’t even use it.

  • UKGastroDr 𝗗𝗿 𝗔𝗷𝗮𝘆 𝗠 𝗩𝗲𝗿𝗺𝗮 (@UKGastroDr) reported

    Loving Newquay but the @O2 network coverage is pretty rubbish. I cannot use any app / webpage that requires data. Reliant on wifi which is pretty rubbish when walking around or on the beach.

  • oohhangon Steve G 🇵🇸 🇾🇪 🐝 (@oohhangon) reported

    @O2 I logged in to my account to take a look at what Volt benefits I could get only for me to be told that Virgin Media isn't available at my address. Except we've had Virgin Media for over 4 years. Help?

  • FlameyFisher Amy Fisher (@FlameyFisher) reported

    Because the @O2 signal is so **** in york I just had go take a call from my Gp in the lane at the back of my house. It’s sunny so obvs my neighbours are all sat in their yards and now they know more than I’d like about my body 😳

  • UHL_DIETITIANS UHLDIETITIANS 🌈🌈 (@UHL_DIETITIANS) reported

    @UKGastroDr @O2 Same issue in Dorset 👎🏻

  • TomSharp_ Tom (@TomSharp_) reported

    @O2 Try fixing your **** phone signal here 👉🏻 www.🖕🏼.co.uk

  • mbckkcd cnnm (@mbckkcd) reported

    @O2 I need help with my sim delivery

  • oliviadaly6 Livvy (@oliviadaly6) reported

    @O2 hey O2 I'm in Greece & can't access my voicemail (901 says no not valid even w Greek & UK country codes) called the number on your website which is supposed to help text me the right no to use but my 'number is not permitted to use this service'. No agents available on chat.

  • neiltheshaker Neil Davis (@neiltheshaker) reported

    Good evening @LutzSchueler after 16 years as a customer I’ve left @O2 today. Over the last 18 months I’ve experienced 1. Poor network coverage 2. Dreadful customer service 3. Woeful complaint handling 4. Being ignored by your social media team REALLY REALLY NOT GOOD ENOUGH..

  • bootdisk Bootdisk (@bootdisk) reported

    @O2 I am utterly disgusted with your service tonight. I’ve been a customer for at least 10 years. Today my phone stopped working, without any warning, because my bill went above a certain amount and you had not taken my direct debit payment yet. [1/2]