O2

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

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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 02/26/2026 18:20

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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 (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 City of London, Greater London, England

The most recent O2 outage reports came from the following cities: Barnet, London, Hounslow, Hackney, City of London, Abbey Wood, Harringay, Dartford, Ealing, Newham, Tower Hamlets, Chigwell, City of Westminster, Waltham Forest and Thornton Heath.

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City Problem Type Report Time
United KingdomBarnet Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHounslow Phone

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:

  • spillanemary mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 what on earth? A mast down last week. Today another bloody mast down. You’ll update me when? AUGUST 27?! time to switch

  • BhattMilli Mamta Milli Bhatt (@BhattMilli) reported from Poplar, England

    @O2 it says I have used my LW voucher for back to the future when I have not and I am trying to book it now. Can you help with resetting or giving me another voucher code please thank you.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • MrGarySmith Gary Brian Smith (@MrGarySmith) reported from Dartford, England

    @tomkentuk @O2 Great but what worries me like you, lm a long time customer and a long time customer of Virgin when I heard that they’d merged I instantly thought there goes O2 as we know it… I’ve been trying to sort out broad band issues for 2 years Ofcom made them agree and they’re still not

  • sarahbennetto Sarah Bennetto (@sarahbennetto) reported from Hackney, England

    @O2 @ODEONCinemas Hello, team! My friend @janelamacraft & I tried all yesterday to get the Priority app movie ticket for next week. But it gave an error code all day. How does it work for this coming Monday 12 July? Pretty please could you help? Thanks so so much.

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • princess_knicks princess knickers (@princess_knicks) reported from Lambeth, England

    @O2 want to cancel my Disney+ sub that I got through you. Gone to myo2 and…no idea…

  • MrGarySmith Gary Brian Smith (@MrGarySmith) reported from Dartford, England

    @virginmedia Furthermore I’ll not be renewing my @O2 contract when they merge with Virgin bad enough with on #showerofshit can’t be dealing with it on my mobile as well.

  • MrGarySmith Gary Brian Smith (@MrGarySmith) reported from Dartford, England

    Beware anyone thinking of joining @O2 they’ve just hiked up their rates and limited free data total usage when in Europe #ripoff also just merged with @virginmedia so expect the service to fall of a cliff when the call centres are rerouted to virgins Singapore call centres

  • HawanDs Hawan DE SOUZA VICENTE (@HawanDs) reported from Merton, England

    @O2 is okay but when it comes to speak to customer services 😴

  • mblair35 Matthew Blair (@mblair35) reported from Kingston upon Thames, England

    @O2 terrible service guys!! My wife has returned a broken phone via o2 Insure and after 3 weeks still no phone. If she’s lucky they might send the broken one back, if they find it so she can try again. #terribleservice

  • ladidalimey david bryant (@ladidalimey) reported from Richmond, England

    @O2 my wife’s new phone has been waiting 4 days for her old number to port across. 202 have been no use. She is looking after her elderly parents and you have shut down BOTH her old phone and the new one. What are you going to do about it?

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    Starting to get VERY fed up with all the pre-recorded scam calls and texts to my mobile these days. Anyone got any idea how to make them stop? Can you help @O2?

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • spillanemary mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 Pity you can’t provide consistent, reliable service in London

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • SuprCopr p (@SuprCopr) reported

    @O2 hello I just tried to call 443448090202 and cannot get through. I am on pay as you go. And am trying to get to see calls I made last week. With numbers and call charges. Please help

  • JDee1235 _JD 💜_ (@JDee1235) reported

    @O2 I'm losing the will here, I just want to cancel my contract. Please someone help me for the love of God!!!!

  • KSwapnilraj swapnil (@KSwapnilraj) reported

    @O2 @sup3rtrev Same happen with me.. a rude call and when said I want an email with details, just cut the call.. so rude..

  • DamnScenes Sam 💙🇪🇺 (@DamnScenes) reported

    Hi @O2 , I want to pay off the balance on my phone and iPad and phone system being no help at all. How can I do this please? I don’t want to leave - I just want to pay it off!

  • Naatashajose Bangers and Tash (@Naatashajose) reported

    @O2 hi o2 my mobile data (4g) is incredibly slow and sometimes doesn’t work at all. Please help x

  • Stessy08 Steph Brooks (@Stessy08) reported

    @Suzysue8 @O2 Why do I keep seeing loads of people getting surprises...I’ve been with o2 for well over 10 years and never had anything...what am I missing??

  • lucyhawkins87 lucy clark (@lucyhawkins87) reported

    4th day chasing @O2 #o2recycle told still nothing and no solution what am I meant to do now?? Fed up!! Can't even get device back as its not there yet it was signed for Friday

  • Janice4Brexit Janice Atkinson (@Janice4Brexit) reported

    Companies not covering themselves in glory post pandemic: @O2 Bromley, couldn’t be bothered to help 85 yr old friend upgrade to smartphone to download NHS app @jardinemotorsuk Birmingham Range Rover sales Chris, the bloke due to give me an EPC.

  • MrRobbieCatMan 🐾 Robbie 🧙🏼‍♂️🔮CatMan😺 (@MrRobbieCatMan) reported

    @O2 A lot of things I was gonna go to 3 as better deal … just customer service has been rude and hung up a lot x and various other reasons and issues

  • TezzaSingh87 Terry Singh (@TezzaSingh87) reported

    @O2 I do use dual sim but did in last phone also no issues