O2

O2 Outage Report in Thornton Heath, Greater London, England

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The latest reports from users having issues in Thornton Heath come from postal codes CR7.

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 03/26/2026 19:35

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Most Reported Problems

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

  1. Phone (44%)

    Phone (44%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Thornton Heath, Greater London, England

The most recent O2 outage reports came from the following cities: Greenford, London, Paddington, City of London, Hammersmith, Croydon, Hackney, Bromley, Kensington, Poplar, Leatherhead, Southwark, Ilford, Thornton Heath and Hounslow.

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City Problem Type Report Time
United KingdomGreenford Phone
United KingdomLondon Total Blackout
United KingdomPaddington Phone
United KingdomCity of London Phone
United KingdomLondon Phone
United KingdomLondon Internet

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:

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

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

  • SophieGudge_ Soph 💕 (@SophieGudge_) reported from Ilford, England

    This @O2 mast issue in Brentwood is beyond a joke… My internet doesn’t get installed for 2 weeks.. I’m going to be sat twiddling my thumbs. I hear it’s been going on for a year.. Don’t expect to hear from me past 5pm till the 1st October.

  • Marcus_dd1 Marcus (@Marcus_dd1) reported from Southall, England

    @O2 Hi, my O2 cinema voucher keeps saying that there is a problem adding the voucher. Could you help me to go see James Bond tomorrow please

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • nathibeats IG: nathibeats (@nathibeats) reported from East Ham, England

    @O2 what’s happening with the signal? E13 has been out since Sunday, @superdrugmobile I’m making my way to you at this rate. I have important calls to make…

  • SLushCCool Darren C (@SLushCCool) reported from Croydon, England

    @O2 @salrusty It might be worth putting the tech difficulty issue notice on the app too.

  • marshallb60 Ben Marshall (@marshallb60) reported from Kingston upon Thames, England

    @O2 do your agents just hang up if they know you aren’t interested in the deals they are offering? Now wondering if this was a fraudulent call?

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I am trying to top up my housebound mum’s phone, but both the website and the telephone options are not accepting payment. I have tried two cards. Please advise, she is at risk of falls and needs to be able to phone for help

  • SLushCCool Darren C (He/Him) 🏳️‍🌈🌍🏉 (@SLushCCool) reported from Croydon, England

    @ODEONCinemas Hey. I have tickets for tonight but something has come up. One is limitless one is free on @O2 - how can I cancel?

  • 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?

  • 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

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 Insurance as I'm paying £150 a year and online being quoted less than half that. Website says Call 202. Call 202 and that says Go Online then hangs up. Please can someone call me?

  • 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

  • misterscoop Darren Boyle (@misterscoop) reported from Brentford, England

    @O2 Thanks for the quick response. I never click on links. But I worry about other people. I will forward the text to the number.

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

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

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I need your help please for an issue that hasn’t resolved since yesterday. Trying to top up my mum’s pay as you go and no cards are being accepted. She is housebound and frail and needs to be in contact.

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 insurance as I'm paying £150 a year when online is quoting me less than half that. Website says Call 202. Call 202 and that says Go Online. Go Online and that says Call 202 or landline. That hangs up on you straight away. Online Chat isn't available...

  • michaelbeverla1 michael beverland 🦎🥝🎹🖤🦑🐙 (@michaelbeverla1) reported from Eltham, England

    @O2 just received new sim and trying to get it to work. Switched to you guys from EE but it will be the fastest cancellation in history at this rate. Your online help just isn’t

  • EmmaSaidThis ♥♥єmmα♥♥ (@EmmaSaidThis) reported from Camberwell, England

    @O2 Is there any reason why the O2 priority app no longer works on mine or my mum's Huawei phones. Says the app is out of date, then won't let me redownload, says there is an installation problem.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • kylemorenogray Kyle Moreno-Gray (@kylemorenogray) reported

    Please @O2 respond to my Dm/ emails/ phone calls. This is ridiculous. Someone help me get to the bottom of what is going on with my order

  • kittozettai 🐉⚡🐉🔥🐉 (@kittozettai) reported

    @O2 Hi, is there a way I can find out why my phone constantly has very little/no mobile data connection. The phones fine for everything else, I'm never near the end of my monthly allowance so its not it running out and my location doesn't seem to make a difference either.

  • joelipo Joseph Lipson (@joelipo) reported

    @O2 You replied to people asking when they can buy something pretty quickly. But take over a day to reply to somebody whose network has been completely disconnected and unable to call o2

  • superstaryas7 yas ➐ (@superstaryas7) reported

    @MilyCurle @O2 Yes. It's hasn't been working properly since Thursday and I received a text this morning to say they'll update me in 5 days or sooner. A complete joke. Defo will be after compensation when it's fixed as I'm paying for a service that isn't being provided

  • cacaannex catherine 🤓 (@cacaannex) reported

    @O2’s customer service is diabolical. Tried to get through all afternoon with absolutely no luck. Also still no update on my order. Regret upgrading with O2,the iPhone 15 will be out by the time they dispatch my iPhone 14. Only want to know you when it involves giving them money.

  • GabbiEzekiel_ Gabrielle Ezekiel (@GabbiEzekiel_) reported

    @O2 another payment of £400 was taken! Refund promised 3 times and unsurprisingly not received, no reasons given. Raised to operations manager on 11/09 without our knowledge and still no resolution even though process is 5 working days (which it has been) now told 2/3

  • GabbiEzekiel_ Gabrielle Ezekiel (@GabbiEzekiel_) reported

    @O2 That it’s 24-48 WORKING hours for a call back from operations manager which will be between 23/09-27/09 Customer advisor also refused to put us through to a manager despite being put straight through last week and was hung up on during follow up call by o2 for feedback #o2

  • LionCryptoTalk LionCrytpoTalk (@LionCryptoTalk) reported

    @dhlexpressuk @O2 why do I have to wait 4 days when you advertised next day delivery? Nothing on the website, via email or text to say there are issues and to expect delays. Purchase was made as going on holiday and need the item next day….

  • drwormau Andrew F (@drwormau) reported

    The way @O2 treats is customers is nothing short of appalling. Had to wait around 90 minutes in store and then get told to call the call centre again as they can’t fix the problem the call centre told me I had to go into a store to have fixed.

  • ArmandBehr Armand Behr (@ArmandBehr) reported

    @O2 still broken...