O2

O2 Outage Report in Harringay, Greater London, 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 Harringay, England

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

O2 Outage Chart in Harringay, Greater London, England 01/20/2026 13:10

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harringay, Greater London, England

The most recent O2 outage reports came from the following cities: London, Hammersmith, Southwark, City of London, Ealing, City of Westminster, St Albans, Southall, Wandsworth, Hackney, Paddington, Enfield Town, Fulham, Islington and Hounslow.

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

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 Harringay, England

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

  • Wildster180774 Leyton Wylde (@Wildster180774) reported from Erith, England

    @dhl e-commerce is the worst company I've ever had to deal with. The customer support just blatantly lie. @o2 your no better. Resulting in me cancelling my contract and going elsewhere after so many years. What a joke.🤬

  • Shaneyfirkins96 Shane (@Shaneyfirkins96) reported from London, England

    Is anyone else having issues accessing @O2 Priority Mobile App on the S23 Ultra... i haven't been able to access it since the s23 Phone's have Been Released

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    .@O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

  • davidmcbride1 David McBride FCCT (@davidmcbride1) reported from Erith, England

    @O2 @MoneySavingExp Just had emails to say that my monthly plan with O2 will increase by £2.50 in April rather than £1.80. No explanation as to why? Can you help? I have 2 plans with you and both of these cost under £17 so I'm looking at about a 15% rise.

  • Seanielondon Sean Flatley (@Seanielondon) reported from Hounslow, England

    @O2 priority on my Samsung S23 plus is not working. Any readon why it won't access this app? # o2 #samsungs23

  • IanPike https://techhub.social/@ianpike 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@IanPike) reported from London, England

    @O2 Network reset? Not sure what that is... Not in London often and last two times when I try to connect to wifi extra it requires login info, multiple locations across the tube network. I've searched for a solution and doesn't seem to be any options.

  • juliet_gough Juliet MacKenzie Gough (@juliet_gough) reported from London, England

    @O2 can I use my phone in Israel? I’m pay monthly customer.

  • Zenwork21 Zenwork (@Zenwork21) reported from Blackheath, England

    @O2 connectivity and signal in Canary Wharf is awful as usual #o2

  • david52987296 david (@david52987296) reported from Victoria, England

    @O2 my O2 sim has not allowed me to dial international numbers for 3 weeks. Your customer service reps are failing to help. I need this for work. HELP!

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 To not have a call-back service when calls are over 15 minutes is abhorrent 💩

  • MattRibbins Matt Ribbins (@MattRibbins) reported from Poplar, England

    @andrewwhyman @O2 Hmm maybe. My point about the network unreliability still stands. Walk to the shop and I have no data unless I airplanes mode a few times. Frustrating

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    @O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

  • marcwhufc marc foley ⚒ (@marcwhufc) reported from Mill Hill East, England

    @O2 you doing any work around N11 London as my signal has just vanished 😩

  • JosephS65112253 Joseph Sweeney (@JosephS65112253) reported from Wandsworth, England

    @O2 don’t use this company I went on hoilday never used my phone it was free data in the resort, got a bill when I got back , saying I had used data, rang customer service tobe told you need let O2 no if you leave the country what crap got nowhere rip off never used my phone

  • JosephS65112253 Joseph Sweeney (@JosephS65112253) reported from Wandsworth, England

    @O2 don’t use this company they are a rip off I went on holiday the resort I was staying had all there own data free, never turned my mobile data the whole, got a bill when I got. Told by customer service I should have told them I was going away what crap big brother

  • azhaarashraf Azhaar Ashraf (@azhaarashraf) reported from Kingston upon Thames, England

    @O2 Can you please help me as I can't send you a direct message

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 I've tried twice. 45 minutes each time. Absolutely horrific service!!!!!

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

    @O2 I tried a browser but priority it kept saying I wasn't logged in. It never worked

  • NeilHigley Neil Higley (@NeilHigley) reported from Royal Kensington and Chelsea, England

    @O2 your 4G is worse than a late 90’s dial up, when it works of course. As you are consistently failing to provide…well any service what so ever, I can break my contract no questions ask and go back to @EE that I wish I’d never left?

  • GavinWilsonTalk Gavin Wilson 📺🎥 ♿🏳️‍🌈 (@GavinWilsonTalk) reported from Merton, England

    @O2 is the website and app experiencing problems? Trying to update my details with my new debit card number as old one has expired and keep getting error messages 🤔🤔🤔

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • missiles22 Tracey (@missiles22) reported

    @rhianna_joseph @ThomasYeo876 @O2 And so do I. Went to one of the shops yesterday to complain. Talk about being fobbed off. Apparently it's my sim/handset at fault and not their abysmal network 🤔

  • pjmsyldz s (@pjmsyldz) reported

    @O2 Hi a mast has been down near me since last night and it’s quite crucial that I have signal as I will be getting an important phone call anytime this week just wondering if there is a timescale for how long it usually takes?

  • thecaptgretsch Aidan Poland (@thecaptgretsch) reported

    If you ever find yourself debating whether to move to @O2 just don’t. Am locked into a sim only contract where I can expect to get 2g and 3G in my hometown, and they expect me to enjoy paying for this ****.

  • zeenix 🇺🇦 Zeeshan 🦀🚁🛩️⚡ (@zeenix) reported

    The new router is all setup & connected to O2's servers. All they have to do is flip some virtual switch(es) on their side but they refuse to do it & insist on us waiting for the technician visit. F U @o2 for all the frustration you've caused us & then don't even let us cancel

  • TgirlEmily_ ₆₆ Emily #LH44 (@TgirlEmily_) reported

    @LFCIshan @O2 some kind of issue for sure

  • rbloomberg3 Ross (@rbloomberg3) reported

    @O2 travelling to Singapore on Thursday and can't work out what i'll be charged in roaming costs. Can you please help?

  • MichelleKilner Michelle Wilson (@MichelleKilner) reported

    Absolutely furious with lie after lie I was told by @O2 yesterday. What time does customer service open???

  • josiemaley Josie Maley-Jones (@josiemaley) reported

    @O2 hi moved over to O2 last Wednesday but still not on network so unable to make / recieve calls or send/recieve texts. Been DM'ing since Saturday morning but only had limited replies. Advice please as obviously can't phone helpline

  • samcartyxoxo samantha (@samcartyxoxo) reported

    @O2 been a loyal customer for 10+ years and today I was given no choice but to terminate my contract!

  • LFCIshan Ishan⭐️ (@LFCIshan) reported

    @TgirlEmily_ @O2 Seems like a skill issues