O2

O2 Outage Report in Thornton Heath, 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 Thornton Heath, England

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

O2 Outage Chart in Thornton Heath, Greater London, England 12/07/2025 09:40

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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 (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Thornton Heath, Greater London, England

The most recent O2 outage reports came from the following cities: Islington, Hackney, London, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Sevenoaks, Poplar, Richmond and City of Westminster.

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City Problem Type Report Time
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomCity of London Phone
United KingdomSurbiton 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 Thornton Heath, England

Latest outage, problems and issue reports in Thornton Heath and nearby locations:

  • hannahmjoness Hannah Jones (@hannahmjoness) reported from Camberwell, England

    @O2 your 3G service in London is actually a joke

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

    @O2 I don’t think you are doing enough to protect from dodgy premium numbers. They should be banned by default not only by customers requests. I have been charged for 6£ for 6 seconds. This is really bad and yours policy do allow it

  • JohnBur57441479 John Burch (@JohnBur57441479) reported from Bexleyheath, England

    @Sunny_in_London @O2 Congrats. I’ve been waiting 2 months. No service for me and my wife from @O2 at our home. No compensation either!!

  • KtHob Katie Hobden (@KtHob) reported from City of London, England

    Terrible customer service from @O2 who charged me £40 for data even though my data roaming was off #switchingtovodaphone #callingeverytimeigoabroadisnotpractical

  • AkilAlakil عقيل العقيل (@AkilAlakil) reported from Poplar, England

    @O2 @bluebear2207 H2, 2019 almost there. You should live up to your promise. Otherwise we will never trust you.

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    @O2 Well after 3 phone calls and the staff in your Wandsworth store trying I was told I couldn’t cancel and had to wait.

  • 24_7_Raver Will McLeish (@24_7_Raver) reported from Camberwell, England

    @O2 You lot come back with the same answer all the time. One day you’ll admit that it’s just a poor network and there is better ones out there

  • jackaarondavies Jack Aaron Davies (@jackaarondavies) reported from Richmond, England

    @O2 Not everywhere, but your 4G coverage in SW London is poor. I haven’t had 4G in Raynes Park since I moved there a year ago.

  • boogieloo Jodie De Vere (@boogieloo) reported from Southall, England

    @O2 I love @ O2 Customer Service

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Your own website says there’s a mast down. We had a problem quite a few weeks ago. Zero coverage makes o2 useless.

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    Worse customer service @o2 I give up!

  • Cla_Cottingham Claire Cottingham (@Cla_Cottingham) reported from Wandsworth, England

    @O2 Help. Unfortunately not which I now understand is not ideal!

  • aavalostorres Arturo Avalos Torres (@aavalostorres) reported from Stratford, England

    @O2 I would love to, specially cuz your phones are unlocked but I made a huge mistake by signing a contract with EE, wrong network

  • HopeVonJoel Hope Fashion Stylist (@HopeVonJoel) reported from Wandsworth, England

    @O2 very upset by terrible customer service and rudeness by assistant at Balham branch. How do I report this incident #upset #o2 #rudeness

  • MissPaulaGreen Paula (@MissPaulaGreen) reported from Camden Town, England

    @O2 I have noticed that the WiFi is not working in 2 locations today 👀🤨

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • JohnBur57441479 John Burch (@JohnBur57441479) reported from Bexleyheath, England

    @O2 very disappointed and suprised that after 2 months without mobile service in my home you will not be providing any compensation! Contract up in September. I’ll be off to a different supplier. Anyone reading this please retweet so other users understand this crazy @O2 policy.

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Can you sort your mast out in Wimbledon please. Totally crap service for weeks and weeks and weeks. Really poor!

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 after 3 hours of calls 5 texts and 1:5 hours of to get family discount that is advertised and to be given an amount to pay then still getting it wrong . So a complaint to be made

  • MedinaMadam Eva Hamilton (@MedinaMadam) reported from Camberwell, England

    Not good customer service at all! Maybe you need to join me @O2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • StinsonTheatre David Stinson FRSA (@StinsonTheatre) reported

    @simonkidwell @VodafoneUK Vodafone are the worst company I’ve ever dealt with! I’m now with @O2 and they are brilliant!

  • Dunxi Duncan long (@Dunxi) reported

    @O2 disappointing customer service from O2 over last few days. Poor that after numerous failures all I get is sorry! Feel you could do more when your staff have made same misquote over and over. Lack of training or a deliberate sales policy? Normally DM but just really unhappy

  • Jane17843158 Jane (@Jane17843158) reported

    @O2 Can you please address the issue of no signal in Biggin Hill it’s been months now that the mast has been broken and not repaired. This is not acceptable fix this network issue now. 😡

  • FF_Diabir Matt Coupland May (@FF_Diabir) reported

    @O2 Yesterday at about 4pm my phone signal at home went from 3-4 bars strong consistent signal to 0-1. I've tried following the troubleshoot on your website, however no solution. Website coverage says no issues in area, but problem is on multiple O2 phones in household.

  • jimscottjourno Jim Scott (@jimscottjourno) reported

    @O2 have just cut my ability to make phone calls after trying to fix a technical issue. They’ve ended up making it worse and now my number comes up invalid. Customer services over phone are useless advising me to wait 24 hours and call back again if there is an issue?!Not good.

  • Raveenix1 Raveenix (@Raveenix1) reported

    @O2 previously asked about issues in Burton on trent and have since messaged the postcode confirming it was a mast issue. Any ETA on a fix? It's been around a month now with no change....

  • jenny_beans18 twiggy (@jenny_beans18) reported

    @O2 can you please tell me why every time I ring to cancel my contract the phone is answered then someone hangs up! 11 attempts I have made to speak to someone. Disgraceful!

  • AJ041987 AJC ⚒️ (@AJ041987) reported

    @tomkentuk @O2 And here's me having an active complaint that has an SLA that hasn't been adhered to. Disgrace. However congrats on the kiddie

  • Leanne157 Leanne Collins (@Leanne157) reported

    @O2 I’ve recently moved and my signal is awful. My calls drop out and no one can hear me on the phone. How do I contact you as I keep getting fobbed off! I pay an extortionate amount each month and can’t use my phone.

  • bellashotton Bella Rodrigues (@bellashotton) reported

    @O2 No phone network for 24 hours and no update on whether the problem is being resolved. What's going on?