O2

O2 Outage Report in Balham, 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 Balham, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Balham and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Balham, Greater London, England 03/24/2026 10:20

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (18%)

    Total Blackout (18%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Balham, Greater London, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomHammersmith Total Blackout
United KingdomCroydon Phone
United KingdomLondon Internet
United KingdomCroydon Internet
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Balham, England

Latest outage, problems and issue reports in Balham and nearby locations:

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @aimeek1234 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • jessicao96xx Jessica ♡ (@jessicao96xx) reported from Bexleyheath, England

    @O2 @2SRW2 This still isn’t fixed. You are offering no sort of compensation. My phone has not worked for almost a year. Time to seek legal advice as I am paying for a service and not receiving it!

  • jameskibwe James Miller (@jameskibwe) reported from Stratford, England

    @O2 Two weeks at least. Slow speed, but worse, the connection dropped today too, even though I was still on the O2 network, but service stopped momentarily anyway and this threw a spanned into the works at a delicate moment online.

  • PaulMacca1976 Paul McCaffrey (@PaulMacca1976) reported from Islington, England

    People be aware that fake texts from @O2 are being sent saying your bill payment can’t go through and to log in via a text link - the site looks just like o2 but it isn’t their site! Thank god I checked with customer service

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • Ashishpatel1972 🧑🏿‍🦼Ash Patel🧑🏿‍🦼 (@Ashishpatel1972) reported from Croydon, England

    @O2 please help me

  • LukasDiSparrow Lukas DiSparrow (@LukasDiSparrow) reported from Camberwell, England

    I wanted to ask chat support at @O2 IS IT POSSIBLE TO UNLOCK MY OLD PHONE. The idiot spent 45 MINUTES just asking ME security questions. STOP WITH THIS UNGA BUNGA CUSTOMER SERVICES. 45 MINUTES of bullshit and not one answer WTF. ******* morons.

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 @justhangingint1 You are really bad company !! I asked for the costumer service to call me on my mobile, but they are ignoring my messages

  • TweetMRS MRS (@TweetMRS) reported from Camberwell, England

    “The idea of customer ownership feels a little arrogant. You have to champion the customer, put them first, and be authentic, but I’m not sure that means ‘owning’ them.” @JessicaJSalmon from @o2 on the future customer. #MRSlive

  • stephenhdg steve the taxi (@stephenhdg) reported from Ilford, England

    @lennythepen @O2 I just changed from EE to 02 worse thing I ever did there network and coverage are rubbish cant hold a conversation on the phone with out it dropping out

  • daktadre Dré (@daktadre) reported from Merton, England

    @O2 So a feeling a bit let down. I recommended 2more people to join o2 and both are showing on my referme page. Customer care promised to call me back twice in a month. No call back. I’ve sent emails with proof twice; still nothing. I’ve got 8 contracts on my account & o2 drive

  • phillipsc Fr Chris Phillips (@phillipsc) reported from Camden Town, England

    @O2 Hello - issue was that china cup was denied. We had to drink from a paper one even though we didn’t take away. This at the More London Riverside branch.

  • raru1980 Raru (@raru1980) reported from Poplar, England

    Good morning @O2. When you about to fix below: “Sorry a phone mast in this area isn't working This means your service might come and go until we fix it.” in E14 5LB In Canary Wharf. Just to mention that network problems (data) have been around for several weeks.

  • zakariyaa_b NEW YT VIDEO - LINK IN BIO🚨 (@zakariyaa_b) reported from Poplar, England

    @O2 I’m not your customer but I am CERTAIN that this violates GDPR as well as the Data Protection laws

  • madamdaphne Daphne & Jake (@madamdaphne) reported from Camberwell, England

    Hello @O2 I need to buy a 2g desk handset for use by a disabled person. Is there a date for 2g being switched off with o2 network

  • imad_el_maoed imad el maoed (@imad_el_maoed) reported from Paddington, England

    @O2 I can’t make calls from my mobile even to 202 can costumer service call me please very urgent!!!!!!!!

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

    @O2 after this year I will be leaving you after 15 years. Absolute disgrace yet again no signal and will take a week to fix. Not good enough. Time now to look for a decent phone provider that works all the time. #o2

  • TomTheProducer1 Tom Quinn® (@TomTheProducer1) reported from City of London, England

    @FelicityHannah @O2 network capacity will quickly become the story of WFH and could spark the revolution

  • loganwicke logan (@loganwicke) reported from Lambeth, England

    @O2 Well your app isn't working. You keep sending me o2 pass code and I can't login. Keep asking for my number again and again..

  • JadeWheatley_ Jade Wheatley (@JadeWheatley_) reported from Paddington, England

    Had a ridiculous amount of issues with @O2 of late, and despite numerous calls and messages, there’s no resolution. I wish this had happened before I upgraded and then I’d just leave! We’re now another day of no service because of SIM card issues with no help! 🤬

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TaraBrownEyes1 Tara Lee Oldfield (@TaraBrownEyes1) reported

    @O2 What is going on with the network in the SE16 area this weekend? Been losing connection and WiFi connection on and off all weekend??

  • 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!

  • dalehay Dale (@dalehay) reported

    Trying to watch a clip of something on Twitter is becoming a ballache... unsure if it's @Twitter's problem or an issue with @O2/@GiffGaff. 🤔

  • maryawild05 Maryann Wild (@maryawild05) reported

    Shocking service from @o2. People, please DO NOT BELIEVE that capped bill means they wont charge you. My 9 year old just ran up a bill ,£250 in 3 days.All they could say was oh it’s ok you’ve got till next month to pay it. CAPPED DOES NOT MEAN CAPPED 🤬🤬🤬#shockingservice

  • daveny80 David Young (@daveny80) reported

    @O2 worst network I have ever been on. All I want to do is add a data plan to my samsung watch and the store, phone and Web teams have no clue. Waste of time

  • GardensByPoole Paul Western Esq (@GardensByPoole) reported

    @O2 I’ve deleted it, but it would help if @o2 & co. spent more time looking for a solution.

  • andrew_pringle Andrew Pringle (@andrew_pringle) reported

    @O2 your systems are a shower of ****! Trying to renew contract and change bank details, but according to the computer the bank account doesn't exist.

  • waldomum waldomum (@waldomum) reported

    @O2 your stores are opening but refusing to let people in if they refuse to sanitize their hands. According to your over zealous employee it's now the law. This is news to me. I have a skin complaint which is highly exacerbated by hand sanitizer. You've lost a 20 year customer.

  • AdzCrawford2003 Adam Crawford (@AdzCrawford2003) reported

    @aloadobollo1969 @O2 @BlossomsBand You'll probably be asked to take test and there's no issue with that. Vax passports very unlikely as it'll be up to the individual venues and most of them don't agree with it.

  • marycrook1 mary crook (@marycrook1) reported

    @O2 O2 customer service is terrible. Mobile contract upgrade billing issue.12 calls to 202 (205mins) and told atleast 5 times that my grievance would be escalated to senior admin. Nothing,no update,no resolution! EXCEPT Debt Collection letter!?? Come on @O2 , Sort it!!