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 11/17/2025 22:20

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  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, Uxbridge, City of London and Harringay.

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

  • stourdave Dave (@stourdave) reported from London Colney, England

    @O2 How did this shit happen

  • CraigFamilyBlog Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!

  • endaguinan Enda Guinan (@endaguinan) reported from Islington, England

    @O2 I’m with GiffGaff. Usually no issues with Mesia messages in any direction, but when it happens, I’m curious about this type of message. It says here’s your message, but there’s no link or attachment.

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting. #O2 #O2NetworkProblems

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

  • jonnyrotton1989 Jon. (@jonnyrotton1989) reported from Islington, England

    Right that’s your lot now @O2 I’m sick to death of signal problems & the app never works to report a problem! 10 years I’ve been with you - you used to be the best, but not anymore. Time to give @EE a go 👍🏽 #O2 #O2isARipOff #O2SignalProblems

  • AshleyLlewellyn Ashley (@AshleyLlewellyn) reported from Barnet, England

    I have before, but I keep getting told there is no issue with the mast. Or use WiFi, or get a new sim. I just want to be able to use my phone, thinking about ditching you guys and going to @O2 might get a signal and a betting offer on s phone.

  • RaviDheer Ravi Dheer (@RaviDheer) reported from London Colney, England

    @O2 I'm sick to death of your network. I'm trying to pay you and I can't. Now I'll wait for some fool to contact me. I give up with this pathetic network.

  • stourdave Dave (@stourdave) reported from Tottenham, England

    @O2 Yes #stop please **** off with this shit. I only accidentally liked your ad while I was scrolling and you've bombarded me ever since. Your signal is shit anyway.

  • PaulWRamsay #HellomynameisPaul (@PaulWRamsay) reported from London Colney, England

    Really bad service from @O2, having calls from a shop to pressure into upgrades, no really clarity when calling 202 to ask what’s going on-I think I need a new network!

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

  • StephenKingsley Stephen Kingsley (@StephenKingsley) reported from Islington, England

    @O2 No response on Saturday and don’t understand a three letter message today - a long time for an automated service not to be working correctly.

  • thespacedmonkey Jonny Harris 🇬🇧 (@thespacedmonkey) reported from Ealing, England

    Unbelievably bad customer service from @O2 . I was found no service when I live in London is expected and I would not be a booster and that a booster didn’t even exist. A quick google found the booster. Also pretty rude to me. Not happy after 9 years with them to get that.

  • gigsmad David Donnelly (@gigsmad) reported from Camden Town, England

    @O2 Went to shop to collect my phone, they were great at helping to flog cases, when I asked for help to set up, their WIFi is rubbish. I just spent a lot off money FFS!

  • Greekphotoguy Dimitris A. (@Greekphotoguy) reported from Tottenham, England

    @LuzDLuna @O2 When I got to the shop to collect the phone and was denied, since a driving license valid across Europe wasn't good enough, I was told the "there are procedures and cameras" and the staff couldn't help because they would get in trouble!

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

  • AndrewTRIrwin Andrew Irwin (@AndrewTRIrwin) reported from London Colney, England

    @EmmaShubrook @O2 Agreed. I have no signal at all

  • YasmeenLillahh ياسمين🌹 (@YasmeenLillahh) reported from Paddington, England

    @_MParisss @O2 Trust me 3 is poor

  • smileyyearwood Send News!☝🏾🇧🇧 #StopTheCoup 🌹 (@smileyyearwood) reported from Harrow Weald, England

    I've decided to hang onto my @HuaweiMobileUK P30 Pro until the next gen of 5g phones. Was going to take an @O2 deal but it only shows 4g and says you'll then need to take a new chip and contract for 5G not guaranteed you'll pay the same price. A lot of 1st adopters are screwed.

  • alechendry Alec (@alechendry) reported from Camden Town, England

    @fortheride @O2 Also, try taking your network selection off automatic, and switching to AT&T, I generally find them better - but results may vary depending on pairing agreements.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ShaunD04 Shaun (@ShaunD04) reported

    @O2 my parents are struggling to get a fraud case investigated and now you're giving them bad information. They are the victims here and have done the right thing but you do not care about this. Its been a month with no correspondance despite countless calls @LutzSchueler @Ofcom

  • _Bailo_ Bailoooooooo (@_Bailo_) reported

    @O2 I’ve tried every available in Orlando, all 5 options. I’ve never had a push to update carrier settings, and can’t force one. Also tried hard reset of iPhone and resetting mobile data settings

  • DBS050106 David Surtees (@DBS050106) reported

    @O2 That’s what your trying to do, it’s there in black and white. Customer service in DMs not listening

  • gracielou_xx Gracie xo (@gracielou_xx) reported from Swindon, England

    I can’t believe I was on the phone to @O2 for a good hour and all senior members of staff refusing to come to the phone to answer queries about random, large charges on my bill. Instead leaving a less qualified member to try and help with absolutely no support or assistance 🤢

  • Macgregor11 Glenn Macgregor (@Macgregor11) reported

    Have to say the mobile signal for @O2 is trash in Weymouth Dorset Shows 4G and 5G on the phone But no internet connectivity Luckily I have a @ThreeUK I can connect via Wi-Fi hotspot from my other phone @ThreeUKSupport

  • OptimistAsh Offbrand Urkel (@OptimistAsh) reported

    @O2 can you please explain why it appears that I have a roaming bar on my account? I've never had this before and this is extremely inconvenient now when I'm abroad.

  • SarahMelissa85 Sarah Paskin (@SarahMelissa85) reported

    @O2 absolute awful customer service, double billing ripping people off! Can someone contact me ASAP ideally management as i need to get my contract as a new customer sorted ASAP!!

  • DeanMcmorrow2 Dean Mcmorrow 🏳️‍🌈🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🇪🇦 (@DeanMcmorrow2) reported

    @O2 is anyone going to reply? I’m still waiting on my £600 refund….I have bills to pay. I was told a few hours and I’d have the money back in my account.Shocking service I’ve been with you for 15 years also.

  • jen_doig Jen Doig (@jen_doig) reported

    @O2 why did you dispatch the order that I told you to cancel?

  • DeanWilsonNottm Dean Wilson (@DeanWilsonNottm) reported

    Appalling ‘customer service’ from @O2. They don’t deserve your business. Shocking.