O2

O2 Outage Report in Watford, 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 Watford, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Watford and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Watford, Hertfordshire, England 11/30/2025 21:10

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Watford, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Hammersmith, Wembley, Hemel Hempstead, City of Westminster, Southall, Ealing, Hayes, Barnet, Uxbridge and Chesham.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomHammersmith Internet
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Watford, England

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

  • 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 👇

  • 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

  • misterscoop Darren Boyle (@misterscoop) reported from Brentford, England

    @O2 Thanks for the quick response. I never click on links. But I worry about other people. I will forward the text to the number.

  • 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!

  • 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.

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

  • DebsHaden Debbie Haden (@DebsHaden) reported from Slough, England

    @O2 I need somebody from your customer services team to contact me straight away! Your website is taking me round in circles and not helping. I should have had my contract cancelled and it hasn’t happened. So still paying out for it. Not happy at the moment.

  • 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.

  • phillipsc Fr Chris Phillips SSC (@phillipsc) reported from Brentford, England

    Hello @virginmedia @O2 I’m a customer of you both and am wondering when I’ll be upgraded to the new Volt benefits? I can’t see a way to opt in online.

  • 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. 📶📱📞

  • 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 👇

  • 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

  • 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...

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • 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.

  • 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

  • Marcus_dd1 Marcus (@Marcus_dd1) reported from Southall, England

    @O2 Hi, my O2 cinema voucher keeps saying that there is a problem adding the voucher. Could you help me to go see James Bond tomorrow please

  • katyhall26 Katy Hall (@katyhall26) reported from Hammersmith, England

    Very unhappy with the service from @O2 , phone battery only lasting 4 hours at a time at the moment and very slow running - no upgrade option apart from paying £324 😧😡

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ryanspiros1981 Ryan Lindley (@ryanspiros1981) reported

    @O2 Couldn’t get on the app all day whilst you are telling us it’s for 48hrs and not to panic what a joke. First time I’ve used priority what a con and waste of time. Been a customer 15+ years and not a sausage from you. Plus crap signal coverage. Rubbish

  • f0reverkatycat 𝑪𝒉𝒂𝒓𝒍𝒆𝒚 💘 (@f0reverkatycat) reported

    @O2 Baring in mind I’ve been trying since 10am my app still won’t load! Can’t wait to see them all being resold for stupid prices

  • GaryVarley21 Gary Varley (@GaryVarley21) reported

    @O2 Disgusting service I’m afraid , you knew they would be popular p*ss poor performance I’m afraid @O2 Waited all day to try and log on so how the hell can they have been all sold out. If you can’t fulfill your obligations don’t f**king bother advertising fake goods then

  • Storm383 Storm 383 (@Storm383) reported

    @O2 I have sat at my desk all day trying to purchase a couple of tickets , 6am everything was fine - 8:45 my O2 app logged me out - all day I’ve tried and tried and couldn’t login at all !! I honestly can’t see how anyone managed to book tickets 😫😫 why wasn’t there a queuing system

  • gazborangers Gazborangers (@gazborangers) reported

    @tattoo_stew69 @O2 he's garbage live, drove all the way to Manchester to see him we walked out half way through

  • kellymew_ ~❀𝒦ℯ𝓁𝓁𝓎❀~🌸 (@kellymew_) reported

    @O2 It’s been down all day, so can’t understand how they can all be sold out. They’re clearly not and it’s being used as an excuse for your website being down all day!

  • k3ross Keith Ross (KR055) (@k3ross) reported

    @Hayls_85 @O2 The problem is, the tickets for O2 priority we’re actually listed on AXS (for London) and Gigs & Tours (rest of UK), you logged in the App to verify your account, then you click a special link to the relevant website, people were just sharing this link and bypassing the O2 App

  • kaz_ella Karen L (@kaz_ella) reported

    @MatthewThomas32 @Gemma53765506 @O2 Looks like it’s now locked down till Saturday

  • SallyBriars Sally Briars (@SallyBriars) reported

    @O2 Bullshit, 99.9% of the tickets sold will be by bots and are being resold at £500+ you should cancel these tickets and put them back up for sale

  • Dawnlwrench Dawn Wrench (@Dawnlwrench) reported

    @O2 How is that possible , not even worth bothering with priority it never works properly when it’s presale for something popular , also why are tickmater allowing resale in the £100’s that’s needs stopping