O2

O2 Outage Report in Harringay, Greater London, England

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The latest reports from users having issues in Harringay come from postal codes N17 and N8.

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 02/21/2026 22:40

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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 (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: Abbey Wood, London, Harringay, Hackney, City of London, Ealing, Newham, Tower Hamlets, Chigwell, City of Westminster, Waltham Forest, Kensington, St Albans, Southwark and Wandsworth.

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City Problem Type Report Time
United KingdomAbbey Wood Total Blackout
United KingdomLondon Total Blackout
United KingdomHarringay Phone
United KingdomLondon Internet
United KingdomHackney Phone
United KingdomCity of London Internet

Community Discussion

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O2 Issues Reports Near Harringay, England

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

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

  • aydenwilsonHE Ayden Wilson (@aydenwilsonHE) reported from Hackney, England

    Anyone else lost @O2 signal?

  • Maria__RG María (@Maria__RG) reported from East Ham, England

    @chellemccann @FitBits_ @O2 I have been trying to top up my phone for the las 3 hrs with no success - i believe their system is down, quite annoying!

  • kieranbowley KB_UK (@kieranbowley) reported from Bexleyheath, England

    @O2 Sadly I am an enterprise customer. Any idea when they are going to be available?

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 having bad experience with o2 service after 15 year 😡😡😡

  • AndrewCarrier Andrew Carrier 🍸 (@AndrewCarrier) reported from Hammersmith, England

    @cgledhill @McDonaldsUK @O2 I think the more pressing question is: Why are you using a public wi-fi network?

  • kostas1903 Esmer Ozan (@kostas1903) reported from Bexleyheath, England

    @O2 The UK’s number 1 network? Don’t make me laugh ! I’ve just switched from Vodafone to 02 and that was the worst decision I’ve ever made 🤬🤬🤬 I barely get 1 bar. My phone keep disconnecting in central london. Calls are always failing. 02 is my disappointment.

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

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    @O2 Hi, yes I’ve done both. Apps are so slow loading when wireless is switched off and service isn’t great on 3G or 4G. Used to be excellent

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 it’s been three weeks now and very poor customer service no response???

  • daveya90 David (@daveya90) reported from Wandsworth, England

    @O2 just went into one of your stores to upgrade my phone and experienced the worst customer service. Was told to recycle my phone with another shop in the shopping centre and be without a phone for 3 days cause they’d “give me a better offer” and told I could shop online instead

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • hedaramusic hedara (@hedaramusic) reported from Hammersmith, England

    @O2 absolute JOKE of a service today. Got a deal offered to me by your retentions team TODAY, I ring back later to call it and no one with authorise it. Been passed to and fro for an hour and a half and got NOWHERE. The phone and deal I want is sat in my basket. Help.

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • MCFCLondon Tueartsboots 🐝🌹✝️🇬🇧🇺🇸 (@MCFCLondon) reported from East Ham, England

    @O2 how come i can get a phone signal under the Thames on the Jubilee line but zero signal on Shooters Hill, SE18?

  • JohnDWebb John Webb (@JohnDWebb) reported from London Colney, England

    @Stephen_Neal @O2 It’s the same with @NatWest_Help - their URL is ‘nwolb’ to login and check stuff. Surely these big companies should be leading by example?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • RickyHorus Ricky Wood (@RickyHorus) reported

    Amazing how I need to ring @O2 and no one answers and I've been on the phone for 40 mins, terrible customer service!!!

  • MrsEnquiries Just T - Ailsa Tavares (@MrsEnquiries) reported

    @O2 We did via SURE COMMS who have stuffed up the closure of @VodafoneUK account and now you @O2 are writing saying we owe £178.09 !!! where has the £80 per month been going.. thanks to your 3rd party company SURE COMMUNICATION in FAREHAM, HAMPSHIRE we now have a bad credit rating !!

  • Burnside_5 Burnside (@Burnside_5) reported

    @O2 So that you can tie people in to expensive pay monthly contracts that see 17% annual price hikes all whilst your service doesn’t even work half the time? 1 bar of 4g at home even though your network app says excellent indoor and outdoor coverage. 5g when at work always congested

  • Altor_gino ALTOR_gino (@Altor_gino) reported

    @ChaoticGoddess5 @O2 Classic customer service in 2023

  • Jimbobthon James Richards (@Jimbobthon) reported

    @O2 I will be....to another network. I'm out in the EU using o2's roaming service. Least that's working better than o2 UK

  • ChaoticGoddess5 ChaoticGoddess (@ChaoticGoddess5) reported

    Ive been trying to get help from @O2 for over an hour now on their online chat service and ive been cut off twice now but 2 customer service reps because they just end the chat when they run out of things to say its starting to get a bit infuriating

  • Maurice_Correia Maurice Correia (@Maurice_Correia) reported

    @O2 Heads up for anyone thinking of joining O2! If you want to experience the WORST customer service in the UK mobile sector then this is the place for you, if not AVOID them like the plague! #badcustomerservice #Useless

  • gemmalicious123 gemma thomson (@gemmalicious123) reported

    @O2 Don't do it, @O2 are terrible now. Switch yes but to another network

  • MorganeGuillouJ Morgane Guillou (@MorganeGuillouJ) reported

    I am confused about the #mobile #network capacity in this country. I have never experienced such poor network with so many operators. Not even in the middle of the sea near Italy or in the deep French countryside. Really concerning @EE @O2

  • Lynbodegas 🇺🇦I’m done with this lot of fools😡 (@Lynbodegas) reported

    @O2 only one bar on iPhone GU2 area- many others GU1&3…..what’s the problem?