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 11/26/2025 00:20

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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: Wembley, City of London, London, Bexleyheath, Sevenoaks, Poplar, Richmond, Hounslow, Hammersmith, City of Westminster, Southall, Merton, Dorking, Ealing and Hackney.

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City Problem Type Report Time
United KingdomWembley Total Blackout
United KingdomCity of London Internet
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomBexleyheath Phone
United KingdomSevenoaks 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:

  • 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

  • Ali_Malik Ali Malik (@Ali_Malik) reported from London, England

    The ordeal continues. @O2 and it’s #CustomerService is very good at taking notes but appalling at resolving complaints / closing issues. Generated an incorrect / inflated bill despite multiple assurances otherwise! Now running pillar to post, no resolution in sight @MarkEvansO2

  • StellaWYLeung Stella Leung (@StellaWYLeung) reported from Wandsworth, England

    @SkyHelpTeam My 4G network on @O2 is MUCH faster than your broadband service, when you promised to give me 17mbps. This has been happening for the past weeks.

  • OliviaFranceska Liv 🌸🌷 (@OliviaFranceska) reported from Islington, England

    @O2 hi, my data hasn’t been working all day! Please help

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

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

  • abigailb Abigail Brady (@abigailb) reported from Wandsworth, England

    @O2 Hi, i’m not an idiot - I’m a software engineer - I know it didn’t come *from* you. Nonetheless it was relayed *by* you. It shouldn’t have been, because you shouldn’t accept text messages for relay that appear to be from banks unless you can verify that they really are.

  • iLloyd_Sa لويد سا (@iLloyd_Sa) reported from Hammersmith, England

    @o2 can you fix your network in @westfeild #London as I’ve tried to FaceTime my mom more than 50 times the calls have been dropping all the time its sucks paying almost £90 pcm and you don’t get basic networks. Not a happy customer anymore.

  • jpfpreston Joshua Preston (@jpfpreston) reported from Camberwell, England

    You don’t get an ounce of data stood on an open-air platform at London Bridge. Been the same for 5 years. I tweeted back then. Send an engineer to platform 12 for a survey. And none of “we don’t guarantee data” -just fix it pls. @O2

  • davidweir1973 davidweir (@davidweir1973) reported from Ilford, England

    DO NOT USE @O2 **** SERVICE!!!!!

  • CSwanscott Swanscott (@CSwanscott) reported from Camberwell, England

    @O2 My data has been extremely slow/not working the last few days can you help out please !!

  • saraminniemay Sara May (@saraminniemay) reported from Lambeth, England

    @O2 my phone has been kicking me off WiFi for months now. Been into the shop and they have ‘fixed’ it twice...can’t get onto the O2 app, and now can’t log on to the website. My bills are always over because of this and I’d love some help rather than being overcharged each month.

  • OmarMansoor Omar Mansoor (@OmarMansoor) reported from Poplar, England

    @Ali_Malik @O2 @Ofcom @MarkEvansO2 @markevenso2 giving us a day of refund not helps actually! Some of us are running full businesses on your network.

  • 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

  • myorangetruck Daniel Burgess (@myorangetruck) reported from East Ham, England

    @O2 I sent over a DM yesterday no response and another day with crap data service. Still not fixed

  • janet_heil Janet Heil (@janet_heil) reported from Bromley, England

    @f4feistyfem @inguidowetrust @SEOforlondon @O2 I completely agree @f4feistyfem. I politely asked people next to us to stop shouting and they said *I* was rude and they had to shout because it was so loud. Truly shocking.

  • davidweir1973 davidweir (@davidweir1973) reported from Ilford, England

    @O2 Enough now, im losing money because of this! Im paying for a service your not providing! So i wish to cancel my contract. Pls have someone call me urgently.... oh wait not they cant can they!!!!!!!! Dm

  • 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

  • SimplytheTess Tessa Dowling (@SimplytheTess) reported from Croydon, England

    @O2 nice that someone has taken a phone and contract out in my elderly, disabled mother's name and O2 wont help us out at all because she can't give you the password or security answer. Of course she can't, she didnt open the account! Can't even cancel the account, or 1/2

  • TomDavies_89 Tom Davies (@TomDavies_89) reported from Hackney, England

    Central London @O2 signal yet again an absolute travesty! I’d be better off investing in pigeons 🐦

  • iLloyd_Sa لويد سا (@iLloyd_Sa) reported from Brentford, England

    @o2 can you fix your network in Westfield as I’ve tried to FaceTime my mom more than 50 times the calls have been dropping all the time its sucks paying almost £90/Month and you don’t get basic network coverage inside the mall. Not a happy customer anymore.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • nikinak84 Nicola Piggott (nee Richardson) (@nikinak84) reported

    @O2 @EleanorGrace09 I'm the same and sadly we've lost signal on old sim,my dad's old number which he wants to switch now says it's not been recognized when trying to call it 😒😒😔😔

  • chloe_slipknot Chloe Vincent ☾ (@chloe_slipknot) reported

    @mairead_p @O2 Yeah it’s defo bad at the moment but now I’ve switched to 4G instead of 5G it’s fixed my data issue, calls can still be a bit iffy though!

  • Epic_Kirsty Kiki (@Epic_Kirsty) reported

    @thepmadden @O2 I've been having almost the same problem...I lost the SIM card, so now even though I have the email and password for the account I am unable to cancel my contract. In March I've spent over 9 hours trying to get through on the phone and my official complaint email is ignored.

  • NinaMoo00916966 Nina Moore (@NinaMoo00916966) reported

    @O2 still awaiting a manager call back as promised 48 hours ago .. being a loyal customer gets you nowhere!!

  • Epic_Kirsty Kiki (@Epic_Kirsty) reported

    @O2 Hi, I sent a complaint email to O2 on 03/03/2023. Seven working days have now passed and I am still awaiting a response. I made clear in my email my intention to cancel the account and I feel like O2 are dragging their heels on purpose to try extort more money from me.

  • Ennelle E****E (@Ennelle) reported

    @O2 Do u have an email address I can contact u on with my details as having issues with direct messages not being sent to you. Thanks.

  • Samanth73659619 Samantha sanderson (@Samanth73659619) reported

    @virginmedia Hello, o2 won't let me cancel without paying a fee. You have reduced the costs of my tv package which has been very helpful, but @O2 are refusing to do any offers and want to charge me to leave.

  • lestereverton80 ᵀᴼᶠᶠᴱᴱᴹᴬᴺᴸᴱˢᵀᴱᴿ✨1878 (@lestereverton80) reported

    @O2 can ya help me please

  • nikinak84 Nicola Piggott (nee Richardson) (@nikinak84) reported

    @O2 He lost signal this morning, I'm at work so keep trying his old number which says not recognized. They have got the new sim card in a phone so I will know when it's transferred. Hopefully it'll be done by then. Thanks for getting back to me

  • Epic_Kirsty Kiki (@Epic_Kirsty) reported

    @O2 @AdamWil44010035 Honestly Adam, it's 2023 and O2 out here acting and behaving like it's 2003. Make sure you write an official complaint so they can leave you hanging for 2+ weeks (and counting). I'd like to recommend literally anyone except O2. Stop supporting these incompetent clowns bro.