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 02/28/2026 15:20

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Paddington, Hatfield, Barnet, St Albans, Hackney, City of London, Harringay, Ealing and Camden Town.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomPaddington Phone
United KingdomPaddington Phone
United KingdomHatfield Wi-fi
United KingdomBarnet Phone
United KingdomLondon 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 Radlett, England

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

  • 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!

  • 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.

  • 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.

  • 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

  • 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.

  • 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.

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

    @O2 How did this shit happen

  • 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

  • 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.

  • 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!

  • 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.

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

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

  • 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.

  • 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

  • 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.

  • 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!

  • 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.

  • 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!

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

    @_MParisss @O2 Trust me 3 is poor

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • zeeshannadeem13 zee (@zeeshannadeem13) reported

    @O2 day 7 still no call back from a manger was told 24 to 48 hrs work hours way past that . Shocking customer service .

  • hoarp001 Peter ***** (@hoarp001) reported

    @O2 I sent a letter about a week ago to cancel a new contract under 14 day cooling off period. I have not heard back. Your website will not give me contact details, it just goes round and round in circles. How can I get confirmation of my cancellation? Thanks

  • GaryBurgessIUA Gary Burgess ⒾⓊⒶ (@GaryBurgessIUA) reported

    @O2 It’s time to leave!!! Awful experience both online and on the phone. You are offering new customers far better deals than existing ones and competitors are offering better. That’s me done after nearly 20 years.

  • lynz84uk Lynsey (@lynz84uk) reported

    @O2 finding it very difficult to access help with My O2 account. My verification email expired and another link sent today hasn't worked. Your website keeps telling me to log in to My O2 for assistance - not much use when my issue is with logging in.

  • TheKaramel22 Katherine (@TheKaramel22) reported

    @O2 any ideas why I have full bars of 4G the last week and I constantly have “no internet connection” when searching/going on apps? I’ve done all the steps, turned on & off - checked the local checker for any issues and states no problems. I’m not paying £40 a month for nothing..

  • LilyPinkBaker 👻 Claire (@LilyPinkBaker) reported

    @O2 But how can I miss out? Surely the allocation should be enough for each customer to have one. And why is it now only once a month?

  • steveprioruk Steve Prior (@steveprioruk) reported

    @O2 Hi. Have you got a problem with 4G in South Somerset? Can’t appear to get any data at all?

  • JasonMo25436420 Jason Morgan (@JasonMo25436420) reported

    @O2 got new unlimited SIM but after 24 hours speeds bit slow and signal dropping

  • 1312Se SE 1312 Londoner 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇷🇺 (@1312Se) reported

    @O2 I will heads up your network tips don’t work

  • kmsarah90 Kmsarah90 (@kmsarah90) reported

    @O2 @Tizer42 This is a joke, not even available for an hour! I'm cancelling my contract and know lots of others who have said the same, it was the only thing keeping me with o2, nice weekly pick me up treat. Last week I went on Thursday and it was already sold out and now thus today!