O2

O2 Outage Report in Leavesden Green, 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 Leavesden Green, England

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

O2 Outage Chart in Leavesden Green, Hertfordshire, England 02/01/2026 14:20

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Leavesden Green, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Barnet, Harringay, St Albans, Hemel Hempstead, Welwyn Garden City, Enfield Town, Hertford and Islington.

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

Community Discussion

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O2 Issues Reports Near Leavesden Green, England

Latest outage, problems and issue reports in Leavesden Green and nearby locations:

  • cove123 mark nicolson (@cove123) reported from Welwyn Garden City, England

    @O2 opened app to use bacon sandwich offer local greggs not open yet for some reason @GreggsOfficial Wgc poor

  • jonathonfp Jonny Pugsley (@jonathonfp) reported from Camden Town, England

    @O2 your 4G service in London is absolutely dire currently. And you’ve just put my price up for the privilege of it.

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from London Colney, England

    @O2 full 4G signal in Chelsea and can’t even load a PDF attachment or Instagram post. Absolute shambles. Same over in white city. Same in London Bridge. Got better service last week 2000M up a mountain in Austria

  • gadgetgem Gem (@gadgetgem) reported from Barnet, England

    Missed out on my free sandwich this week @GreggsOfficial with @o2 due to the scanner being broken again. Went to next nearest greggs and they had no breakfast 😢 #o2priority #greggs #breakfast

  • davidluxton99 David Luxton (@davidluxton99) reported from London Colney, England

    Disappointing poor customer service from @dhlexpressuk who inform me of my parcel delivery at 10.40 this morning then send another message to inform me it will now be 6 days later! #DHL not fit for purpose as a #courier for @O2 as I will now cancel the order

  • DavidHHeadley David Henry Headley (@DavidHHeadley) reported from Islington, England

    That’s the last time I recommend @O2 to anyone. Appalling service and indifferent customer service. What has happened to a once great provider?

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    1/2 BEWARE everyone considering switching to @O2 They offer to port your existing number from your previous provider, which is really important to many, but FAIL miserably, when you call customer services multiple times, they promise a 4 hour resolution, this never happens..cont

  • MattGauntlett Matt Gauntlett (@MattGauntlett) reported from Watford, England

    @O2 I need help ASAP please

  • Jennifer03017 Jennifer Ferguson (@Jennifer03017) reported from London, England

    @O2 when you press use now on the Priority Lane where is the code - I only have a screen with a timer counting down. I can’t see a code? Thank you xx

  • Indian_Thriller Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

  • atkin_julie julie atkin (@atkin_julie) reported from Islington, England

    O2 charging customer for voice text. That's terrible. I think after 20 yrs I will be leaving you in 4 months when my contract ends. You don't respect or look after your customers. Especially faithful ones. @O2

  • CCTVinCare 💜💚Care Campaign For The Vulnerable💚💜 (@CCTVinCare) reported from Gerrards Cross, England

    @O2 amazing customer service experience on your 202 called MARCO. 🙏

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • jasonmackenzie Jason MacKenzie (@jasonmackenzie) reported from London Colney, England

    Is there a hashtag for awful customer service from @O2 and/or @DHLParcelUK ? Asking for a friend.

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    2/2 @O2 promise to call you back, but as yet nothing, they promise to escalate to a manager, but surprise they don’t call you back either, their Twitter also ignores your serious concerns.Think seriously before choosing @o2 if there’s an issue THEY don’t seem to care! @VMO2News

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

  • torgo Daniel Appelquist (@torgo) reported from London Colney, England

    Do you know what? Mobile operators get a lot of scorn, but I have spoken to some really lovely @o2 customer service reps over the last few days who have been very helpful sorting out all my contract and SIM issues. So 👏.

  • jonathonfp Jonny Pugsley (@jonathonfp) reported from Camden Town, England

    @VodafoneUK I’m having a terrible time with @O2 right now. Mobile data where I live is so unreliable… I’m thinking of moving to you guys, but would love to try your network out first. Is this a possibility…?

  • lordshaun_ Lord Shaun O’Brien 🇺🇦 (@lordshaun_) reported from London Colney, England

    The customer service of @O2 is truly one of the worst I’ve ever come across. They tell me to call, but I can’t because they’ve cut off my phone. The number goes through to a bot. Quelle surprise! I paid the bill, as always, and yet here we are. Been on the chat thing for four hrs

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • NathFerguson Nath (@NathFerguson) reported

    Why is your network poor even when it’s 5G and meant to be faster then 4G 🤦🏻 @O2

  • SBforeal2 SB 🇯🇲🇬🇭 (@SBforeal2) reported

    I need @O2 to explain why their network is so slow. Everywhere I go I’ve always only got two bars 🤨😒

  • msvnoir V 🐝 (@msvnoir) reported from Peterborough, England

    @O2 got my sim and there’s still no service, it’s been over 24 hours and still nothing. I’ve upgraded another one of my phones a few months back and didn’t need to activate anything. obviously can’t ring up the helpline since i don’t have the signal

  • davidwright33 David Wright (@davidwright33) reported

    O2 need improve their customer services!! Told to wait 20 mins, came back, told another 20 mins but was then messaged 2hrs later!! I know you were busy but that's taking the mickey! @O2

  • HildaOgdenOnSea Hilda Ogden (@HildaOgdenOnSea) reported

    @O2 I’ve raised it repeatedly throughout the four mistaken days I’ve been with you. I’ve spent more time chatting to your dire customer service than my own family, friends, and pets. In fact, I’ve just finished a 40 minute call. Not even my first of the day.

  • X_OR Exclusive Or (@X_OR) reported

    @O2 Hi. I ordered a device that is to be delivered on Monday. However I've changed my mind. How can I cancel the order?

  • _xNatalie 🌸 (@_xNatalie) reported

    Sick of having no signal/service now. @O2 need to sort their **** out.

  • JJLCullen2008 John ⚪⚫⚪⚫🇸🇦🇸🇦🇸🇦 (@JJLCullen2008) reported

    @O2 Why would I wanna discuss in front of everyone I wanna be able to speak on the phone to someone. Leave it, first starting asking for help this morning, do one clever pricks

  • JuniorDReis Junior Reis (@JuniorDReis) reported

    @O2 help me please. I am a customer and had an E-Sim which was deleted while abroad and in order to get back in the country I need my NHS app. But to gain access to the app I need a code which they can only text to me. How can I get my E-Sim activated again?

  • pink_sunshine89 Lucy Williams (@pink_sunshine89) reported

    @O2 no signal in my area for most of this year, phone mast down for months.. try and talk to someone & get cut off… don’t even allow their LOYAL customers to complain @financialombuds should know about this!!