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 03/12/2026 03:35

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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 (33%)

    Internet (33%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

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

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City Problem Type Report Time
United KingdomCity of London Total Blackout
United KingdomLondon Phone
United KingdomLondon Wi-fi
United KingdomHackney TV
United KingdomLondon 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:

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

    @O2 I can’t make calls from my mobile even to 202 can costumer service call me please very urgent!!!!!!!!

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

    So now I’m without a phone and will never know where or what happened to my iPhone all because of poor customer service from Hassan in the @O2 Lewisham Branch! So much for customer service! #disgustedcustomer @BBCWatchdog

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

    @O2 @justhangingint1 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • phillipsc Fr Chris Phillips (@phillipsc) reported from Camden Town, England

    @O2 Hello - issue was that china cup was denied. We had to drink from a paper one even though we didn’t take away. This at the More London Riverside branch.

  • AddictiveColors Addictive Colors (@AddictiveColors) reported from London Colney, England

    @O2 I understand that carriages speed and materials do not help, but repeaters in tunnels sure would to avoid disruptions especially as they can particularly nasty to a laptop when the phone or the train is the hotspot as that side of the connection never goes down just the gateway’s

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

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

  • JadeWheatley_ Jade Wheatley (@JadeWheatley_) reported from Paddington, England

    Had a ridiculous amount of issues with @O2 of late, and despite numerous calls and messages, there’s no resolution. I wish this had happened before I upgraded and then I’d just leave! We’re now another day of no service because of SIM card issues with no help! 🤬

  • PaulMacca1976 Paul McCaffrey (@PaulMacca1976) reported from Islington, England

    People be aware that fake texts from @O2 are being sent saying your bill payment can’t go through and to log in via a text link - the site looks just like o2 but it isn’t their site! Thank god I checked with customer service

  • ukcomic Jeff Stevenson (@ukcomic) reported from Hillingdon, England

    @VodafoneUK I have spent three hours of phone time trying to resolve a mistake that your company has made. I am so glad I went back to @O2 PLEASE BE WARNED .... Vodafone customer service is the worse !

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

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

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

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

    @O2 @aimeek1234 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • TomTheProducer1 Tom Quinn® (@TomTheProducer1) reported from City of London, England

    @FelicityHannah @O2 network capacity will quickly become the story of WFH and could spark the revolution

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

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

  • AFCAMDEN AFCAMDEN (@AFCAMDEN) reported from London Colney, England

    @SkyNewsBreak Would cancel my contract with @O2 immediately if they did.

  • sparkloaf26 mark cording (@sparkloaf26) reported from Barnet, England

    @O2 when are u gonna fix the blooming mast in edgware it's been days without signal

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

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

  • JoeAchilles Joeachilles.com (@JoeAchilles) reported from Denham, England

    Mother has been getting scammed by a mobile app service "Lasevia limited" for past 8 ish months, her mobile provider @O2 can't help at all. Looking online this has been an issue for ages yet nothing has been done by O2 😡

  • LyndallAnn Lyndall (@LyndallAnn) reported from Ealing, England

    One thing I’m excited about with going home is no longer using @O2 as my phone provider. Absolutely sick of always randomly getting “no service” and then it coming back 5mins later and dropping out again.

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

    @O2 @borntobefiled 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:

  • Sarj007 Sarj Mistry (@Sarj007) reported

    @LeeMouse1 @O2 I've been told they don't have a Complaints or Payments department. Advisor very rude Asked to be transferred to a manager Last advisor had the nerve to say to me, 'it doesn't work like that, you'll have to wait 48 hours for a call back' Hello, I've been waiting 9 flipping days

  • stemag82 Stephen Maguire (@stemag82) reported

    @O2 Yep not receiving a message because o2 signal is horrendous.

  • AdamLiterally Λ D Λ M · (@AdamLiterally) reported

    @AbiBrooks @O2 Call O2 and put a password on your account if you don't have one. Someone did this to me and O2 forwarded my phone calls to a hackers number and they got into my bank account, and I had a password that they eventually guessed after 20 attempts and help from O2.

  • Hannah_Culley Hannah Culley (@Hannah_Culley) reported

    @O2 Hi, there must be an issue in the Swindon/Royal Wootton Bassett area, for over a month I’ve had terrible issues with signal and mobile data. What am I paying for if I constantly get no service and shoddy 3G? Can this be looked into please as not happy with what I’m paying for

  • duceydan Danny Duce (@duceydan) reported

    @O2 please help as the order has not arrived yet and no tracking info provided

  • _JacobDrew Jacob (@_JacobDrew) reported

    O2 have now hung up on me twice while I’ve asked about an upgrade. The most recent time is when I asked to speak to the management to complain. @O2 is this the sort of customer service you expect to give your long term customers???

  • Al_Vee_ Alexandra Hawkes (@Al_Vee_) reported

    @O2 I have now been without signal since Tuesday. I’ve been told it’s being fixed but still nothing. I’m unable to call/msg out unless I’m on wifi. It’s my lifeline as I’m bedbound most days. What is going on???

  • MandyGeorge12 Mandy George (@MandyGeorge12) reported

    @O2 I have been trying to contact you via live chat, WhatsApp messaging and my app for the last 3 days but no one has got back to me. I am without data on my phone and I need it urgently. I am extremely disappointed with your level of customer service.

  • lemoche_kr 김경수 (@lemoche_kr) reported

    @O2 Hi, finally my sim has arrived! Could you please help me to get the sim pack?

  • aljmurray Alastair Murray (@aljmurray) reported

    @O2 hi there, tweeting as requested - please could you check why the Priority/Apple Music sub offer isn’t working for me? Error message each time I try says there was a problem redeeming and to try again. Thanks!