O2

O2 Outage Report in City of London, Greater London, England

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

The latest reports from users having issues in City of London come from postal codes EC4R.

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 City of London, England

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

O2 Outage Chart in City of London, Greater London, England 03/07/2026 15:20

March 07: Problems at O2

O2 is having issues since 03:20 PM GMT. Are you also affected? 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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near City of London, Greater London, England

The most recent O2 outage reports came from the following cities: Muswell Hill, Hackney, Bushey, London, Hammersmith, Chingford, Southwark, Ilford, Paddington, Thornton Heath, Barnet, Hounslow, City of London, Abbey Wood and Harringay.

Loading map, please wait...
City Problem Type Report Time
United KingdomMuswell Hill Phone
United KingdomHackney Total Blackout
United KingdomBushey Phone
United KingdomHackney Phone
United KingdomHackney Phone
United KingdomLondon Wi-fi

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 City of London, England

Latest outage, problems and issue reports in City of London and nearby locations:

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

    Anyone else lost @O2 signal?

  • 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

  • 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

  • PaulGrayburn Paul (@PaulGrayburn) reported from Romford, England

    @mobilemandan @O2 Just got 8Mbps down 🎉 Did get just under 300Mbps on 5G in London earlier but it’s still very patchy in the city.

  • 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.

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

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

  • 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?

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

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

  • 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

  • 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 ...

  • 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

  • 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.

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

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

  • 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?

  • 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?

  • 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.

  • silverback1809 Shane Pender (@silverback1809) reported from Bromley, England

    @O2 Is there an issue for WhatsApp videos on o2? Both mine and my other half’s WhatsApp has stopped playing videos were sent. I use some videos I’m sent for my job!!!! I’ve deleted the app I’ve contacted WhatsApp. Still nothing is working!

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • jonqteez zina (@jonqteez) reported

    @O2 I’ve just changed my tariff (which took over an hour) and now my security question has been changed, it wasn’t me that changed it, so i can’t change my password? Please send help 🥲

  • DawnStanleyinfo Dawn Stanley (@DawnStanleyinfo) reported

    @O2 I’ve been with O2 for more than 15 years. Never missed a payment and yet my iPhone 11 (worst phone ever btw) costs me over £50 pcm. Are there rewards for loyalty? Can I trade in my 11 for this? #newdealsforexistingcustomers #O2

  • CakeymayHyde Sarah Hyde (@CakeymayHyde) reported

    @O2 The worst customer service ever!

  • CinidmodStrebor Cinimod Strebor (@CinidmodStrebor) reported

    @O2 my free o2 priority odeon cinema tickets code won’t work on the odeon website? Help

  • breadalbanebus Breadalbane Academy Business & Digital Literacy (@breadalbanebus) reported

    @seanohara07 @O2 @ThreeUK Sadly I’m finding big companies care less and less about retaining loyal customers. My dad has just closed all of his bank accounts (not an insubstantial amount) with a well known bank after 50 years as a customer due to their poor handling of the situation when we lost my mum.

  • Experimentness The Greater Good #StayHomeSaveLives (@Experimentness) reported

    @O2 really ironic that due to your patchy cover, my signal cut out whilst negotiating with your retentions advisor. And now I'm in a massive queue waiting to get back through. Is this a sign I should just leave after 13 years?

  • shanaacrossing Shannon ♡ (@shanaacrossing) reported

    @virginmedia @O2 Absolutely shocking. For the past 3 weeks the internet cuts off/disconnects every single day without fail. Sometimes takes up to an hour and half to get it back. Will be moving providers if isn’t sorted soon. Paying for a service and not getting to use it.

  • welshapplefan Rob T 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏉 (@welshapplefan) reported from Sandymoor, England

    @O2 I wish to raise a GDPR complaint. I have called your call centre twice & been disconnected after 23 minutes on each occasion. Your live chat in India refused to help me. Please can someone contact me urgently or I’m going direct to your CEO with this matter via email.

  • steve66stevie66 Steve Devlin (@steve66stevie66) reported

    @O2 Thanks for limiting me to 3G in Tenerife, 3G has zero speed. Even Tesco users can get 4G! £40 p/month for the same crap service in the UK and in your ‘roaming’ destinations. Complete CON.

  • elliewe89305906 ellie webb (@elliewe89305906) reported

    @O2 @seetickets nowhere on site to actually talk to someone about this issue while it was happening and I am still baffled as to where I was supposed to click to add to cart… really disappointed by this and we planned time off around this performance