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 01/15/2026 02:40

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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 (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Thornton Heath, Greater London, England

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

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City Problem Type Report Time
United KingdomSouthwark Total Blackout
United KingdomLondon Phone
United KingdomCity of London Phone
United KingdomCroydon Total Blackout
United KingdomSouthwark Phone
United KingdomEaling Phone

Community Discussion

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O2 Issues Reports Near Thornton Heath, England

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

  • 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

  • MetallicWood 👊🏿 Tinashe 👊🏿 (@MetallicWood) reported from Bromley, England

    @o2 your data coverage is atrocious, one would think you are still stuck in 2006 🙄 #data #o2 #coverage #shit #4gCrap

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 my phone doesn’t connect to the internet via 4G can you help me

  • Thinkbig261 Thinkbig26 (@Thinkbig261) reported from Stratford, England

    @O2 I just want to let you know that im going to EE. Its not me its you, your just not what i want no more you don't offer me anything good for being loyal EE is just better. 💔 sorry not sorry p.s its a polite **** you if that wasn't clear but just in case **** YOU!

  • Retiremove Jane Slade (@Retiremove) reported from Wandsworth, England

    @O2 promised to unlock my phone within 72 hours but still locked and no sign of anything happening. Worst customer service - promise and don’t deliver.

  • chloefinlayson Chloe Finlayson (@chloefinlayson) reported from City of London, England

    @naomihall_ @O2 It’s so frustrating! When I checked yesterday it said service was fine in Islington but then when I got home had to data there either 😥 glad it isn’t just me having issues though

  • DaFluffMeister Mat Skipper-Banks (@DaFluffMeister) reported from Bexleyheath, England

    @O2 Tbh it’s not just the calling, the main issue is the lack of 4g and it’s awful speed, 3G, when it kicks in, is ok but in this day and age not getting 4g is a problem ;(

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 is there a problem with the network as I can’t get onto the internet when not on Wi-fi

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

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

  • DaFluffMeister Mat Skipper-Banks (@DaFluffMeister) reported from Bexleyheath, England

    @O2 hello you lovely people, so my phone is paid for so I’m now out of contract, been with you since day 1 but signal in DA15 7LE is shocking! A friend lives in DA15 8DQ and he said a mast has been worked on and his reception and 4G is now amazing, it’s about 1 mile away from me

  • Cronxgrl Rebecca Pickering (@Cronxgrl) reported from Camberwell, England

    @O2 No if I type in WC1 it says there's a mast down

  • 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

  • eddieclarke96 Eddie Clarke 🐝 (@eddieclarke96) reported from Wandsworth, England

    @SuzanneTelfer @O2 @SamsungUK @sumsung This sort of problem at launches and poor update record meant I gave up and went to Huawei

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

    Wow, I’ve been with O2 for over 11 years, with 2 different contracts, never received a thing from them. Well done to you. I will be going elsewhere when my contract ends @O2

  • LynseyWhite2 Lynsey White (@LynseyWhite2) reported from Wandsworth, England

    @O2 fraud team apparently sent @dhlexpressuk to pick up the phone I never wanted between 9-11am this morning...shock no one arrived, I still have a phone I didn’t order, and I still can’t get into my account to check anything is actually resolve! #worstcustomerservice

  • LeeButterley utterlee (@LeeButterley) reported from Brentford, England

    @wheresnicktoday @elgobsucram @thisisryanon @O2 @EE When I lived in Manchester the O2 4G was so bad I had to switch to EE.

  • zarascakes Zara (@zarascakes) reported from Croydon, England

    @ThompsonMorgan still waiting for two orders from weeks ago! No email response!! No update! Quick to take money-but don’t deliver! So fed up!! Never again!!!! One order was via @O2 😡😡😡😡

  • RachelWinnCast Rachel Winn Casting (@RachelWinnCast) reported from Redhill, England

    @O2 I have never had such a farce buying a phone. Terrible service and now to top it off I’m sent 4 letters in one day saying I owe money (I don’t, I’ve triple checked and it’s you that owes me!) and now I’m sent bullying letters saying it’s been passed to the debt collectors!

  • sophiegdonnelly Sophie Donnelly (@sophiegdonnelly) reported from City of London, England

    @O2 please can you do me a favour and dm me so I can give you my friend at works number to call her back - she has some questions about her phone contract and nobody on your customer care line seems to know the answers - don’t make me listen to her ranting anymore pls 😢😢😢😢😢

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • RuthieMcC19 Ruth McCartney (@RuthieMcC19) reported

    @O2 I'm a little disappointed that O2 tried to ring me on my phone during the funeral service for HRH Prince Philip. We all make mistakes.

  • JoJoHutchinson Jo Hutchinson (@JoJoHutchinson) reported

    @O2 hello, I need a new sim. My old phone is broken; I bought a new iphone 11 and need a different sim card. Your website offers three ways of requesting one but they all require use of the (broken) phone. I can't use an app, receive a verification code or call. Help please!

  • Fireseed66TV Seedy 📺 (@Fireseed66TV) reported

    @O2 I don't know, nor do I have access to, any of the information needed to reset my password. Can I get a one-time login code or something somehow?

  • gareth90 garethevansdj (@gareth90) reported

    @O2 Nothing can help if being on the phone with 4 different people didn’t solve the issue 😟

  • andyliverbird Andy Mills 🏆🏆🏆🏆🏆🏆 EPL champions 2020 🏆 (@andyliverbird) reported

    @Chriscolson82 @bigkehoesy @O2 I'm on vodafone been with them since 1998 never had any problems

  • jock_dunne **** Dunne (@jock_dunne) reported

    @bigkehoesy @O2 Don't go too @ThreeUK there network here in derry is absolutely awful

  • TakacMark Mark Takac (@TakacMark) reported

    @O2 O2 have no customer service skills what so ever, ive made numerous phones calls, just getting passed from pillar to post. They have no closed down an account from years ago which is now preventing my chances of getting a mortgage. Nobody gives you the time of day or wants to help

  • chafiben chafika (@chafiben) reported

    @AndrewStuart @O2 Even here in London it’s the same problem I have.

  • StevenPeake1975 Steven Peake (@StevenPeake1975) reported

    @AndrewStuart @O2 I've had problems with 4g in Wolverhampton for last few days o2 even gave me a sim swap yesterday but still the same

  • ijrogu ... parkour!!! (@ijrogu) reported

    I've experienced the WORST customer service from @O2 in the last two weeks. Nothing but confusion and headaches. Totally regret extending my contract