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 12/15/2025 02:20

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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 (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (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, Hackney, Paddington, St Albans, Enfield Town, Hayes, Hertford, Islington, City of London, Wembley, Hemel Hempstead, Ealing, Barnet and Uxbridge.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomHackney Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomPaddington Total Blackout
United KingdomHackney Phone

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • ian_slade2 Ian Slade (@ian_slade2) reported from London Colney, England

    @O2 is the data network down? Zero mobile data connectivity all day. Plenty left on the plan

  • 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.

  • 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. 📶📱📞

  • 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? 😲

  • Mattoco Matt O'Connor (@Mattoco) reported from St Albans, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported from Barnet, England

    @O2 my wife joined O2 today and ordered a new phone however she provided you with the wrong email address, can you help change it? Thnx

  • 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

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • 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).

  • 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.

  • 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...

  • 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.

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • aur_elien Aurélien (@aur_elien) reported from Hackney, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • 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)?

  • 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.

  • 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

  • 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 Not working for me either.

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Kid80s90s 𝙺𝚒𝚍 𝟾𝟶𝚜/𝟿𝟶𝚜  (@Kid80s90s) reported

    @O2 I’ve been offered £20 credit as I am such a “loyal customer” - Gee thanks. I’m off in May, so for the sake of £42 it’s costing your company hundreds from me. Smart.

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @AngelJ2224 @O2 Lol at the promised phone call, 2 weeks play and waiting for 4! Retweet your complaint snd add BBCWatchdog, WhichUK, Ofcom, Martin Lewis tags. Unless we get this issue out there it won’t get fixed.

  • Chris94803 Chris (@Chris94803) reported

    after another day of shouting down the phone at virgin media I can finally use my phone again @O2 @virginmedia...

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @agust_yoonji @O2 Retweet your comment using BBCWatchdog, WhichUK, Ofcom, Martin Lewis tags.bed to get this out there, network is clogged up due to greed and lack of investment in infrastructure in my opinion.

  • ryancaseybooks Ryan Casey (@ryancaseybooks) reported

    @ibiza_music_edm @O2 Did you have any luck? I ported over and having the same issue.

  • fanming_xu Fanming Xu (@fanming_xu) reported

    @O2 @CraigGuthrie21 hi, I would like to keep my phone number because my phone has been stolen. I have try a lot of time,all of them are failed. I am calling to o2 everyday no one give me help and no one give me feedback. I just want to know the reason why this number swip failed,many thanks

  • tricks36 Simon Trickett 💙 (@tricks36) reported

    @wozwebs @O2 @EE What’s the EE signal like at home mate? Agree O2 has been really rubbish of late. I think EE works at the villa as well which will be a bonus! O2 hopeless and pointless at Villa Park.

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @Kalimeralynn @O2 Retweet your complaint with BBCWatchdog, WhichUK, Ofcom, Martin Lewis tags. I seen this kind of complaint at least twice this week!!! Unbelievably insensitive and incompetent!

  • Jermaine_ManUtd Jαу (@Jermaine_ManUtd) reported

    @O2 Am I going to get a reply because on your Twitter feed I’m seeing this account reply in a matter of minutes yet I’m still waiting for a reply hours later for a service I’m paying for yet not received in 5 days, beyond ridiculous

  • fanming_xu Fanming Xu (@fanming_xu) reported

    @O2 @ChrisCarey67 hi, I would like to keep my phone number because my phone has been stolen. I have try a lot of time,all of them are failed. I am calling to o2 everyday no one give me help and no one give me feedback. I just want to know the reason why this number swip failed,many thanks