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 10/18/2025 04:40

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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: Hackney, Southwark, London, Hammersmith, City of London, Croydon, Camden Town, Sevenoaks and Newham.

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City Problem Type Report Time
United KingdomHackney Internet
United KingdomHackney Internet
United KingdomSouthwark Internet
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Thornton Heath, England

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

  • jamesrobey1990 James Robey (@jamesrobey1990) reported from Wandsworth, England

    @O2 I am unable to view the bill for my new contract (where I kept my old number) in myo2 as the number is associated with old contract. Unable to speak to anyone. Woeful service.

  • ElizabethWaight Elizabeth Waight (@ElizabethWaight) reported from Poplar, England

    @KateAGriffin @O2 I called @CPWTweets and got an amazing deal switching to EE. So quite glad they were rude 😉

  • steffiegc Steffie (@steffiegc) reported from Eltham, England

    @O2 Hiya my account email address and phone number is incorrect and I can’t see where to change it - I’ve just upgraded in the app and the email of confirmation been sent to unused email. Please help.

  • Stefan_baisden Baisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    @O2 I need a customer call back please.

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    Dear @O2, I’m having problems paying my bill, please help..

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 I phoned up customer services who passed it onto the fraud department. They ( customer services) were extremely understanding. I haven spoken to your fraud department.

  • henna_macarena hen (@henna_macarena) reported from Richmond, England

    @O2 The issue has been resolved now after my persistent calling to fix it. Your team deactivated my sim without my permission resulting in me not being able to use my phone for a number of days.

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • ConlethKane Conleth Kane (@ConlethKane) reported from Hounslow, England

    I’ve been with @O2 for 7 years. I’ve been trying to negotiate an upgrade over the past 24 hours and it has been an actual nightmare. Really bad customer service.

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    I would just like to say I had three back to back chats starting at 12pm today and at that precise moment @O2 went down. WhatsApp coming to the rescue for some but not all. Aargh.

  • Bex_Stinson BEX (@Bex_Stinson) reported from Camden Town, England

    Update! The problem I need fixing is that I can’t make phone calls. So I can’t ring my energy supplier about being cut off, or my GP about my asthma. My phone won’t call any number at all. I told @O2. Finally. Thankfully, @O2 sent me a DM and asked me to call them to sort it

  • RebeccaW40 RebeccaW40 (@RebeccaW40) reported from Epsom and Ewell District, England

    @O2 network is down yet again. This keep happening and is really not good. During a time like this People need to be able to speak to loved ones. This is becoming a regular thing now. Beyond a joke

  • ellajack1 Bev Muir (@ellajack1) reported from Croydon, England

    @O2 I cant get through to customer services and its urgent

  • 26samb Samantha Blandy (@26samb) reported from Kingston upon Thames, England

    @O2 Hi. I’m trying to add on a bolt on as my data has run out and I have 3 days until my bill. I’m a key worker and need my data when I’m at work!!! Help

  • BenFisherCT Ben Fisher (@BenFisherCT) reported from Islington, England

    We’re not being threatened by some communist tech firm. Imo you should start packaging any of that Huawei crap from China and start sending it back. @O2 @EE @VodafoneUK @ThreeUK @bt_uk

  • Alx_R_M Alex (@Alx_R_M) reported from Paddington, England

    @O2 #help #GPS I have just discovered that my location cannot be seen for some apps on 4G just on WiFi connection. I do not understand this issue and I will need if possible an answer. #ThankYou

  • ElizabethWaight Elizabeth Waight (@ElizabethWaight) reported from Poplar, England

    After being on hold @O2 for an age to upgrade, customer service bloke atonal and barely responsive, then for some reason could no longer hear me, said FFS down the phone and hung up. Brilliant work. Think I’ll be switching provider.

  • Tjsam1000 Tom Samuel (@Tjsam1000) reported from Whyteleafe, England

    @O2 phone network down yet again in CR3 can’t wait to change networks in January absolute shambles happening all the time and all I keep getting back is we are sorry. No good when I should be working from home. #o2

  • emmawebster emmawebster (@emmawebster) reported from Camberwell, England

    @O231174239 @O2 I have paid off my device. There is no option to cancel my contract online, it says I need to call but no one picks up!!

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 It’s being investigated but there was no indication that they would be back in touch with me. I’m concerned that my address will show up with bad credit with both you and other bodies as a result of this fraud.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • SBforeal2 SB 🇯🇲🇬🇭 (@SBforeal2) reported

    I need @O2 to explain why their network is so slow. Everywhere I go I’ve always only got two bars 🤨😒

  • _xNatalie 🌸 (@_xNatalie) reported

    Sick of having no signal/service now. @O2 need to sort their **** out.

  • bryer Bryer (@bryer) reported

    @eurorich @O2 Just request your PAC code from the automated line and that will cancel your contract. Text PAC to 65075 and leave.

  • F1_Chef Chef One (@F1_Chef) reported from Bourton-on-the-Water, England

    @O2 you guys recording any service issues in GL54 at all? Cell and data been terrible for last 24 hours.

  • eurorich eurorich (@eurorich) reported

    @O2 I’m trying to cancel my contract. Your customer services don’t answer (one of the reasons I want to cancel). Can you help please?

  • rishiharani Rishi Harani (@rishiharani) reported

    @O2 SIM card not showing network and says not provisioned. How to handle this ?

  • KevinJBenton Kevin Benton (@KevinJBenton) reported

    @O2 My signal keeps dropping between 2 and 3 bars and has been like this for a week or so ever since you did some work in the B16 area of Birmingham in late September I have tried switching between 4G and 3G but still same Pls check ur system for errors Thanks

  • jitheshak1 LostAtWork 🇬🇧 🇮🇳 (@jitheshak1) reported

    @O2 any idea why network is so rubbish in #cambridge and surrounding areas?

  • Kezzadosurf Kerwal (@Kezzadosurf) reported

    @O2 just had the most shocking customer service at the o2 shop in Nottingham. Would like to discuss this further please

  • OliverRoper_ Oliver Roper (@OliverRoper_) reported

    @aabradys @O2 They’ll probably tell you you’re just unlucky. I’ve had poor signal and lived on 3G for 3 months and they told me I’ve been unlucky with poor signal.