O2

O2 Outage Report in Thornton Heath, Greater London, England

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 12/09/2025 13:10

December 09: Problems at O2

O2 is having issues since 12:20 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  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: London, Fulham, Islington, Hackney, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Sevenoaks, Poplar and Richmond.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomFulham Phone
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet

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:

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Hammersmith, England

    @O2 Your service just like, breaks all the days of the week. And let’s not forget the famous o2 outage of 2018. But at least your branding is good, except @ThreeUK might beat that too...

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting. #O2 #O2NetworkProblems

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    @craigglawson @inoobkilervip @O2 @BBCWatchdog @monzo No they said they couldnt see any issues, hence they getting specialist team to look into it. Its been happening for 3 days.

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

  • YasmeenLillahh ياسمين🌹 (@YasmeenLillahh) reported from Paddington, England

    @_MParisss @O2 Trust me 3 is poor

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 Hi, it seems like everytime we lose just one bar of signal on 4g, we struggle to load the most basic apps/pages. This never used to be an issue but is becoming quite regular.

  • pitcombe Andrew (@pitcombe) reported from Camberwell, England

    The continuing saga of poor network in SE15. I don’t know how long this hasn’t been working @O2 last update was to fix by 4/10 Sorry a phone mast close to you isn't working This means you might experience problems making calls, using the internet, or sending/receiving emails.

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    Having an issue this week where Monzo are blocking me from paying my phone bill on @O2 app and website and now seen @BBCWatchdog talking about @monzo and their customers suffering from randomly blocked and closed accounts. #WhatsGoingOnzoMonzo #concerned

  • Nick_G6 N I C K 🇿🇼 (@Nick_G6) reported from Hounslow, England

    Dear @o2 and @StarlingBank it’s been two weeks and I still can’t believe that I cannot pay my phone bill via the app! Please send help I’m all out of options here. Now I’m accumulating charges for late payment 🤬🤬🤬

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    @inoobkilervip @craigglawson @O2 @BBCWatchdog @monzo It will if dont pay it soon haha. Will attempt to speak to an @O2 customer adviser tomorrow and pay over the phone and hopefully that will work

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

    @O2 has GENUINELY the worst Phone line #Customerservice system ever. I've never been more infuriated just waiting to give a password or speak to someone. Please #O2 update your system to 2019 standard asap.

  • unknown_babez 🎃🖤TheBlackDahliaRose💀🥀🕸 (@unknown_babez) reported from Paddington, England

    @O2 a loyal customer of 11 years here 👋🏽 I am leaving your company because of many reasons.... one of them being you’ve outsourced your customer service to a new company which is quite honestly useless. Another being you do not value your customers. Bring on a new company 👊🏾

  • Mcdoto_tony Tony McDonald (@Mcdoto_tony) reported from Camberwell, England

    @MariaPiaTissot @O2 Oh no - you are not alone. I swapped to Virgin (EE) because it was so bad!

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

    5th day in a row I've had no signal or data through to my phone. @O2 is going downhill. Definately on its way out. This is so poor I shouldav stayed with T Mobile. #O2 #POORCUSTOMERSERVICE

  • WeatherLondon Weather London (@WeatherLondon) reported from Bexleyheath, England

    @O2 complete nightmare with new order for iPad pro. No communication for 48 hours cust service no use at all

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Richmond, England

    @gillett_liam @VodafoneUK @EE @O2 I used to be with o2 for a while, but I found there signal kept cutting out everywhere, Vodafone has been the best signal wise for me and there data speeds are pretty cool.

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 signal is so poor these days

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • knobalob Sophie A 👸🏼 (@knobalob) reported

    Not had any @O2 signal for a few days now...

  • SteveColes33 scolesy (@SteveColes33) reported

    @O2 any chance I could get more data with no extra charge? Loyal customer for many many years!

  • SpannaD 💙🐝👑Spanna Monkey 🔧🐵🙊🏴‍☠️ (@SpannaD) reported

    @O2 Please help as my SIM card has been deactivated and I keep going round in circles to find a number to contact you on… it’s a pay as you go Thank you x

  • thesentnurse Adenike Olakunle (The Forbes’ Nurse)🇳🇬🇬🇧 (@thesentnurse) reported

    @O2 Yet another disappointment from @O2 again. That refund promise for 17th of May was the 8th promise I’ve gotten from them. Does anyone knows a legal body that protects customer right in the UK? I need to take legal action against @O2

  • Taylod61 ❌ David Taylor 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧❌ (@Taylod61) reported

    .@O2 network just went from 4G to3G again everyday this crap network fails

  • MFletch87 FLETCH #14 (@MFletch87) reported

    @O2 why does your automated service cut you off when you’re opening times are till 9pm... looking for a new contract

  • Minette_78 Rachel McConnell (@Minette_78) reported

    @O2 I can't see anything on there to help. I'm just going round in endless loops resetting my password then getting kicked out of my account area.

  • lizwebb80 lizellen (@lizwebb80) reported

    @O2 @SkyUK so ive been a #skymobile customer since the beginning of May only to see that a mast is down in my area. No one can hear me on the phone and the updates keep making the date for fix longer and longer. Wish I'd stayed with Vodafone (and that's saying something)

  • Tamzinpatterson Tamzin Patterson (@Tamzinpatterson) reported

    @O2 I don't have another network sim I could test in it no. I've already requested to have my old phone unlocked but I was told you can't unlock it as it's not an o2 device?

  • InFluxSince83 Everything Reflects the Darkness (@InFluxSince83) reported

    Hi @O2 anything you can do to help get these muppets off my back please? Yo what's up with the scammers all of a sudden?! Yesterday had 3 automated National Crime Agency calls, and another one just now. 07545907171 07545907482 07545907892 07545907596