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 11/13/2025 04:40

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  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, Harringay and Camden Town.

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

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • Mr_Rafal Raf (@Mr_Rafal) reported from Hackney, England

    Hi @O2 I am having problems with receiving some sms messages from my bank. Apparently they are being blocked. How can I get those messages unblocked please?

  • Claudiasabram Claudia Simms Abram (@Claudiasabram) reported from Islington, England

    @O2 is your website down? I can not access my 02 to check an expensive bill nor via a link in a text

  • JohnDWebb John Webb (@JohnDWebb) reported from London Colney, England

    @Stephen_Neal @O2 It’s the same with @NatWest_Help - their URL is ‘nwolb’ to login and check stuff. Surely these big companies should be leading by example?

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    Essentially @o2 treat everyone who wants to buy a phone under £200 outright like a potential fraudster. You can’t pay it off in store and they force you into a temp contract. Then make you wait hours on the phone and go via their fraud dept. Why? I’d love to know.

  • aydenwilsonHE Ayden Wilson (@aydenwilsonHE) reported from Hackney, England

    Anyone else lost @O2 signal?

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    You can tell how a company values its customers by their customer service. 2.5 hrs for @O2 to tell me for some reason I need to call the fraud dept to pay off and upgrade my son’s phone. Cut off four times yet they answer to “business customers” immediately

  • London_W4 Alastair Hilton (@London_W4) reported from Islington, England

    I'll tell you what I love doing. @O2 online surveys. I get a warm feeling deep inside when I receive all their texts asking to rate their service.

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

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

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Tottenham, England

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • love_kittyket Katherine Stephens (@love_kittyket) reported from Hillingdon, England

    Trying to contact @O2 about my bill. But your live chat unavailable, your phone service is limited and cuts me off and my O2 app not useful in helping me.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • _porean_ cheg (@_porean_) reported

    @O2 the network has just gone out in my location. Even sending this message was a pain.

  • weeds1990 Jamie (@weeds1990) reported

    @millsytrfc @O2 Leave. Only way these firms will learn is when people **** them off.

  • JohnWLewis John W Lewis (@JohnWLewis) reported

    Dear @O2, Mobile phone and data service for Cullompton, Devon fails frequently in normal times due, it seems, to being provided by one unreliable mast. Inevitably, Storm Eunice knocked it out again: no service since Friday (~4 days). A more permanent remedy would be appreciated!

  • ferengibob Robert Dalton (@ferengibob) reported

    @O2 no respect for longtime loyalty after 23 years I’m off to another network! When your yearly spend is that of a couple of gold sovereigns shows something when you call up and can’t be offered anything but a 7.8% increase! Contract over, off to @skytv

  • dburrows David Burrows (@dburrows) reported

    Mobile signal is out this morning, no signal for anyone around here Go to O2 website, asks me to register for “My Network Portal” to track status of the network Try to register, it wants to verify my mobile number so sends me a text message. Do you see the problem here @O2 ?

  • KatherineCory Katherine Cory 🐝 (@KatherineCory) reported

    @O2 Hi, my broadband has been down for the last 48 hours so I’m trying to rely on my 4G but it’s unusable. It’s taken me 10 minutes just to load my Twitter app & find your account to try & tweet this. Surely this isn’t normal with 4G? I’m in Stockport using an iPhone 11. Thanks!

  • Davidrwkellett David Kellett BSc (@Davidrwkellett) reported

    @O2 I cannot DM you off the mobile as i never used the Sim. As i never needed it in the first place. I was told the sim and account is closed and i would get a refund, but it hasn’t appeared yet.

  • mlh28 ~~Marie~~ (@mlh28) reported

    @O2 As requested I sent you a DM yesterday at 11am, you replied asking for my details which I have now gone through 5 times. I am still awaiting your response. This isn’t acceptable customer service. I was told I was being put through to a manager and then got no response!

  • darrenref1 Darren Wilson (@darrenref1) reported

    Pretty much had it with @Apple #iphone11pro and @O2. Think it might be time to move on after all these years. Phone shuts itself down about 50 times a day, disconnects itself from Bluetooth, hangs up on people and is slower than a snail. It slows, stalls and crashes on everything

  • Fatmess77 Andy Tallis (@Fatmess77) reported

    @O2 I did this and your retention team were supposed to ring me yesterday to sort out this nightmare and guess what the call never came!!! So now I am left to chase again I suppose, because your incompetence becomes my problem again!!