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 11/30/2025 05:40

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Radlett, Hertfordshire, England

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

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City Problem Type Report Time
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomWembley Total Blackout

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • 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!

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

    @O2 How did this shit happen

  • 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.

  • 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.

  • 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.

  • 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.

  • 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

  • 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.

  • 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!

  • 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.

  • 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!

  • 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,

  • 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.

  • 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!

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

    Dear @O2, I've been with you for years. Just upgraded for 3 years. But the fact that I can't take my phone because my European driving license is not acceptable ID is very annoying. It has my photo and name on it. My passport has the same photo! I really don't see the problem.

  • 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.

  • 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.

  • 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!

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

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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • BrianCol2021 Brian (@BrianCol2021) reported

    @O2 @VMO2News @virginmedia My o2 website down all day, been trying to log into my account after email announcing increase of charges April 2023 price of monthly will rise 13.4 (RPI) rate of inflation, plus an additional 3.9%. Its actually more than that my new charge is over 20%

  • Sims_Simmma Adjowa Sim 🇬🇭🇲🇸 (@Sims_Simmma) reported

    @O2 what is going on with the network in the E13 area????

  • bigredgaymer Big Red (@bigredgaymer) reported

    @elgobsucram @O2 I know right, my mobile broadband speed through their network and any of their carriers is so bad where I live in South Manchester. If this price increase is applied to the device plan as well then I’m just paying it off and I’m done with O2.

  • RichardSturman2 Richard Sturman (@RichardSturman2) reported

    @O2 Hi there, my mobile phone hasn’t been getting signal for calls and days since Saturday. My postcode is DT10 1PF. Would you have any idea of when it is going to be fixed please, as I’m paying for a service that I do need and cannot get.

  • ianyoungkop Ian Young ⚽️🎬📖📱 (@ianyoungkop) reported

    @Castiet @O2 I’ve never had my bill change in the middle of a contract. Definitely not by as much

  • LFCRedRobbo Rob 🇺🇦🇺🇦🇺🇦 (@LFCRedRobbo) reported

    @ComplyandBye @O2 We know this isn't welcome news, but it will help cover the rising cost to power our network. No it isn't welcome, I'm sure you need the money more than me

  • Suw Suw (@Suw) reported

    @paulm844 @O2 @Ofcom Mine's gone from £12 to £14 in 10 months. OK, it's only a couple of quid, but everything's going up. They're blaming increased data use, though the data service here is rubbish. Half the time I can only get 3G.

  • bigredgaymer Big Red (@bigredgaymer) reported

    @I_left_the_UK @O2 I’ve just been to read up on the changes properly. The email they send out is awful. It depends on when you started a Tariff. Mine is after the cut off date so my device plan cost isn’t affected. They really need to review their customer comms better before sending out.

  • Sentfromdevon1 Sentfromdevon (@Sentfromdevon1) reported

    @O2 thank your CEO for me please. His lack luster attempted to making it sound like, you raising the prices again of my line rental is a wonderful Idea. Pity the service is shocking for the hike in prices. X

  • HantsHog50 BitToTheLeft (@HantsHog50) reported

    @GarethTurpin Dear Gareth, thank you for PERSONALLY telling me that my @o2 bill is going up by 17.3%. How many customers are you going lose? A LOT. Are you going to let me leave early? I'm saying to you PERSONALLY that I won't be an O2 customer for much longer.