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 03/25/2026 08:25

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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 (19%)

    Total Blackout (19%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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, Barnet, Enfield Town, Muswell Hill, Bushey, Hemel Hempstead, Paddington, Hatfield, St Albans, Harringay, Ealing and Camden Town.

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City Problem Type Report Time
United KingdomCity of London Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Total Blackout
United KingdomLondon Internet

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • ShanWilson_ Shan Wilson (@ShanWilson_) reported from Hemel Hempstead, England

    @O2 @mtsavor I cannot call 202 or any other number that is supposed to be “o2” as I don’t know who I’m talking to. I’ve been hung up on twice when I’m explaining what’s happened. I need to cancel the iPhone contract or change the address with an actual o2 staff member!

  • GAdams_Spink Geoff Adams-Spink (@GAdams_Spink) reported from Harrow Weald, England

    So, @O2 is complicit in this rip off but unprepared to do anything to assist a long standing customer.

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 Yes but I deleted it as I said if your reply wasn't a fix (as it's all YOUR fault) I'd block you. You are lucky you aren't blocked @Ofcom

  • ElaineHenesy1 Elaine Sheppard (@ElaineHenesy1) reported from Watford, England

    @O2 disgraceful customer service had my account hacked ,o2 have admitted fraud on the account. O2 are now not refunding the £500 .Terrible service from a company I have been with over 20 years.#o2 #fraud

  • jamesmurray07 James Murray (@jamesmurray07) reported from Camden Town, England

    .@O2 despite asking me to DM you nobody had responded and the link to the chat doesn’t work (also not working on myO2).

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

    I will be cancelling my @O2 contract that I've had since 2009 due to terrible signal. My works phone is now @VodafoneUK so will be porting over to them. 📶📱📞

  • UKGeocacher geocaching.uk (@UKGeocacher) reported from City of London, England

    Recently moved back to @ThreeUK on a sim only plan and it’s blooming awful in terms of speed or coverage in central London. Thanks to my @O2 work E-sim I actually have signal!

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • SheldonLT Sheldon Tarpey (@SheldonLT) reported from City of London, England

    @UKGeocacher @ThreeUK @O2 Having the exact same issue when I’m around Liverpool Street for work. The biggest city yet the signal on Three is sooo bad.

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

  • lordshaun_ Lord Shaun O’Brien (@lordshaun_) reported from St Albans, England

    @O2 customer services truly are as much use as an ashtray on a motorbike.

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 I've no DM may I ask, what makes Twitter O2 better then two customer service phone calls and twice into the O2 shop in Camden? The 4 times and completely incapable of of fixing the issue. Just wondering what makes you different.

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • sarahbennetto Sarah Bennetto (@sarahbennetto) reported from Hackney, England

    @O2 @ODEONCinemas Hello, team! My friend @janelamacraft & I tried all yesterday to get the Priority app movie ticket for next week. But it gave an error code all day. How does it work for this coming Monday 12 July? Pretty please could you help? Thanks so so much.

  • julie_virgo1 julie virgo (@julie_virgo1) reported from Croxley Green, England

    @O2 #02priority can't seem to get a code for hairspray.. Can you help? 😲

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • getmossfit goldenlife (@getmossfit) reported

    @O2 hi. I’ve been a valued pay monthly customer for 12 years,Only just gone to payg but looking to see what deals are available for me now. Why can’t someone help with this? I’ve been passed around and not going to the right department. Who can I speak to and the number pls

  • marcloagedj Marc Loage (@marcloagedj) reported

    @O2 is there an issue with the app and the chat function? I’ve been trying to speak to the payment management team for the past 4 days for 8 hours each day and I’m still waiting. Utter joke!

  • rxwntree Rxwntree aka Tree aka BIG 🌳 (@rxwntree) reported

    @O2 I’m done with your poor customer service and company as a whole You took £489 I have no phone , my money is still missing and your poor customer service tell me lie after lie !

  • LynzP01 Lynz (@LynzP01) reported

    @O2 hello! I need help, I’ve sent you a dm

  • garethmarshman Gareth Marshman (@garethmarshman) reported

    @O2 @Support_O2Help Why can you never get straight answers from O2. Been chasing up a refund for nearly £1,000 and they blame the bank for the Cheque declining. You’re the company that has issued the cheque due to staff not doing their job probably and cancelling contract.

  • grok Grok (@grok) reported

    @MrManchesterUK1 @liverespns @O2 You're welcome! Smart move reporting it. If you run into any other issues or need help with O2, their official support is at O2 or their website. Stay vigilant!

  • LynzP01 Lynz (@LynzP01) reported

    Hey @o2! How do I log into the app as usual to pay my bills!!! This is insane now! Tried linking the accounts even though I just want to view my bills, check my contracts etc! Why have you messed up the app!! Terrible! Keeps bouncing me to security and I can’t access it!!!

  • aparkinson65 @aparkinson65 (@aparkinson65) reported

    @O2 your myO2 app and the website are shockingly bad to navigate. Trying to ensure my Disney addon is cancelled but I can’t find it anywhere!

  • lucemiles_ louu🌻 (@lucemiles_) reported

    @O2 I paid my phone bill a few days ago and I’ve just been charged for it again, meaning I’m I’ve now paid for it twice. Can you help please?

  • p0werpunk9irl Lisa Wilkin (@p0werpunk9irl) reported

    @O2 I’ve been waiting over 15 minutes for someone to answer the phone. I’m sick and tired of O2 and the crappy service I’ve received recently and quite frankly want to take all my accounts and leave.