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 11/23/2025 23:10

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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 (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, Hemel Hempstead, Ealing, Hayes, Hackney, Barnet and Uxbridge.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomHemel Hempstead Internet
United KingdomLondon Internet
United KingdomLondon Wi-fi
United KingdomLondon Phone
United KingdomLondon Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Radlett, England

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

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

    Anyone else lost @O2 signal?

  • 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.

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

    @O2 dm pls. I have a problem

  • 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?

  • 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!

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 absolutely APPALLING CUSTOMER SERVICE from O2 and would never recommend them to anyone. Unable to contact them and their phones just cut off and and unable to track anything on their website as again does not work. I will continue to post until they actually respond or call

  • 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?

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 just to say that I have received a replacement phone which is a positive, however I hope they take this example of my frustration with their Customer Service in to consideration and keep their valued customer updated

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @o2 can’t you tell me why your customer service is so appalling called twice after I was given this number 034480490202 answer the questions and then Bye thanks for calling

  • 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

  • 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.

  • HowarthCharles Charles Howarth (@HowarthCharles) reported from Camden Town, England

    @JamesTurner37 @O2 It’s disappointing because their customer service staff are uniformly warm and helpful in my experience. It is their systems that are at fault. I know their senior management, but would never try to abuse that by calling in a favour.

  • 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.

  • 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

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 Still no response from O2 Customer Services. Please do not buy any products from this company

  • 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.

  • 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

  • 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.

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • JusticeBenson JUSTICE O.🇳🇬🇬🇧 (@JusticeBenson) reported

    The moment you get @BBCWatchdog involved, companies start to act really nice. Very sad I had to involve them in our conversation @O2 . What you done was not right, and it won't happen to any other customer again

  • itskyleflamson Kyle Flamson (@itskyleflamson) reported

    @O2 I SWEAR TO GOD IT IS IMPOSSIBLE TO GET IN CONTACT WITH YOU!! Absolutely ******* typical... all of you cellular providers are as bad as each other when it comes to needing to speak to customer service!! 😡 Your stupid automated system keeps hanging up! I hope it gets hacked🖕

  • Ruthunique1 Ruthunique (@Ruthunique1) reported

    @O2 I have done all these but it's not working, I don't know what I'm doing wrong.

  • OlGingerBastard Ol Ginger Bastard (@OlGingerBastard) reported

    @O2 Why are you advertising next working day delivery when you are not delivering? Been waiting 3 days now - no updates, stuck on 'order being processed' and your online help people are no help at all. FALSE ADVERTISING!

  • HollyR88 Holly Robinson (@HollyR88) reported

    @O2 I've not had this issue before. Even when I left work and the 3 hours before getting the notification, I had full signal. So God knows 😩

  • JusticeBenson JUSTICE O.🇳🇬🇬🇧 (@JusticeBenson) reported

    I am very shocked and sad that @O2 have decided to charge me for texting an 079 number in the U.K. I wonder how many loyal customers they have done this to. Customer service has not been great. I'm still waiting for a Manager to call me back, its been 1 week already. #O2

  • DarriusZRP Darrius Pearson (@DarriusZRP) reported

    @O2 My girlfriend is trying to call you about a deposit and the automated answering machine hangs up on her every time. What kind of customer service is this?

  • TownleySw SW_Macclesfield Townley Hall (@TownleySw) reported

    @O2 can you please provide me with a number so I can cancel my contract please or an email.

  • Matt_Vickery M A T T (@Matt_Vickery) reported

    @O2 I was unable to use my Caffè Nero voucher today after redeeming it because the Plymouth store’s internet was down. I was advised to contact you for a replacement. Is that possible?

  • _Ro81n_ Robbo DB (@_Ro81n_) reported

    @O2 Yes, I've done it and uninstalled apps one by one that I installed just before the problem started. It's only done it once since but I can't get on with the phone, I'll just pay it off quick as I can then I can swap it. Thanks