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 11/18/2025 19:45

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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 (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 Balham, Greater London, England

The most recent O2 outage reports came from the following cities: London, Merton, Hammersmith, Ealing, Hackney, Epsom, Caterham, Orpington, Oxshott, Croydon, City of Westminster, Feltham, Southwark, Walton-on-Thames and Cobham.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomHammersmith Internet
United KingdomLondon Phone
United KingdomEaling 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 Balham, England

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

  • EightyThor 🥷🏾✨ (@EightyThor) reported from Stratford, England

    When is the @O2 website not down?

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    @O2 hi guys! Quick question for you. Since we, me and my wife, joined you from different network we receive a lot of spam and scam in text messages and phone calls. Are you sure our details are protected properly? Calls are automated but use our full names! It actually worrying.

  • richardmorrisuk Richard Morris (@richardmorrisuk) reported from Richmond, England

    Hi @O2. So having cut me off twice on Sunday, told me to book a call, called but couldn’t deal with my issue , promised to call back within 48 hours (didn’t) - now I’ve had a call from a third party? Have you given them my data or have you been hacked?

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • Gill_Barr Gill Barr💙 (@Gill_Barr) reported from Islington, England

    @O2 I need idata bolt on to get back visual voicemail on iPhone 12 Pro. I just can’t see how to do that. My visual voicemail worked fine until a couple of weeks ago and I really use it. Please help! Thanks

  • JPaulG JPaulG 🐼 😷🧋 (@JPaulG) reported from Lambeth, England

    @O2 hello. My O2 no longer connects to @TfL WiFi. I used to have no problems. Despite trying to sign in still not working. Please advise a way to solve this?

  • Lifestyleyourh1 Lifestyleyourhealth (@Lifestyleyourh1) reported from Ilford, England

    @matthewbri1 @O2 I’m having the same problem so there must be an issue

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    I may be crazy @O2 but all of a sudden my phone’s battery discharge like crazy. Same as my wife’s. Is this because your signal in E5/E8 area is weaker than usual maybe?

  • thatVanessa1 Vanessa (@thatVanessa1) reported from Camberwell, England

    @O2 I need to speak to someone about having no network reception at my house (for a year now) but online chat function remains off and I can't call you because I have no reception. What should I do?

  • huggyheaven Richard Lace (@huggyheaven) reported from Wandsworth, England

    @o2 I trust, if you wish to keep me as a customer, you will #DontFundGBNews

  • Ne0nnet 🖤 Kate 💛 Ne0nnet 🖤 (@Ne0nnet) reported from Croydon, England

    Struggling with my 2 month old @SamsungMobile #s21 bought with you @O2 .... I've tried calling but my phone keeps cutting the connection off. I think the RAM is faulty as I can't run more than one app at a time (my S10 does with ease) please help!!

  • LTHlondon LTH🇬🇧london (@LTHlondon) reported from Camberwell, England

    @SarahJa28484793 @O2 Not bad, I must say

  • guydorrell1 Guy Dorrell 3.5% Europhile #PR #electoralpact 👊 (@guydorrell1) reported from Croydon, England

    Hey @O2 customer for >10 years, lost count. Reluctant to leave as decent receptionist at home now so please don’t make me by advertising with this toxic channel #GBnews #DontFundGBNews 🙏👊

  • Jackie_flash Jackie Frost 🤍 (@Jackie_flash) reported from Lambeth, England

    Hi @o2 my phone bill has been paid but your service is telling me I haven’t? And I’m unable to use my data and cellular

  • TeyLove_ T é y 🌺💜 (@TeyLove_) reported from Islington, England

    @O2 your network is shocking! I haven’t been able to use my data for two days this is not what I pay £50 a month for😤 o2 guru isn’t even working and can’t get through to a call handler so how am I supposed to get this fixed?????

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • esrose2003 Liz Rose 💙 (@esrose2003) reported from Richmond, England

    @O2 I suggest no-one buy o2 phones or services as not only are they incompetent but they don’t respond to complaints or even compensate you when they are at fault, I have been paying for phone and network which I NOT receiving for 10 days now!! Do not buy O2 @Ofcom @BBCNews

  • QueenMarkgaret scared of the mark (@QueenMarkgaret) reported from Ilford, England

    Hi @O2 I keep trying to call o2 to pay off a balance but it keeps saying ‘we cannot verify your security info’ and I cannot get any further. I am trying to change my tariff and have been trying for 2 days now. I have had the same conversation with 4 different people. Help.

  • sachink0201 Sachin Kumar (@sachink0201) reported from Brentford, England

    @O2 No, problem is NOT solved. The classical O2!! #worstcustomerservice Your rep promised & texted £13.50 will be applied in 24 hrs. It’s already 24+ hrs and nothing is visible on MyO2 app. You don’t expect me to do 50 min call back, Do you? Can you take responsibility and resolve??

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    @MancJules @O2 Yeah, they look like legit numbers but when you answer it's a stupid pre-recorded scam call!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mjb8028 Mark Bush (@mjb8028) reported

    @bt_uk It’s a bit tricky to know if it’s on or off as I work on Sundays (including the last 2) and even if I was home I wouldn’t be able to message or call because I rely on the wifi to use @o2 wifi calling because the reception is so poor. Surely there’s some sort of past data log??

  • DJBazMati Barry Brett (@DJBazMati) reported

    @O2 Thanks for replying. My biggest issue is that I need to receive text messages for 2FA in order to be able to log into my work services, but I cannot receive them at the moment. Can I access my text messages some other way, that doesn't require a mobile signal?

  • Amyf888 Amyf (@Amyf888) reported

    @O2 your service is so poor! Standing at a London tube station and cannot connect to wifi! I’m an o2 customer! It’s telling me my number ins invalid and I need to register for o2 wifi before I can use!!

  • MrsMcG_1 Sara McGarvey (@MrsMcG_1) reported

    @O2 maybe I can get somewhere with Twitter…Still trying to track down my order from 23 NOVEMBER that I’m paying for. Can’t get through to anyone helpful, broken promises of callbacks from managers, and after 30min on hold to complain someone answered and hung up #callmemaybe

  • TC47732679 Tony Cann (@TC47732679) reported

    @O2 @O2 is there a reason you are choosing to ignore my complaint? Your phone mast isn't working and your suggestion is to use my WiFi which is not with yourselves. In which case, why am I paying you?

  • azwod55 Aron Townsend (@azwod55) reported

    @O2 only been with you for a week and already I want to cancel my sim only contract 😡

  • OlyEastwell Olivier (@OlyEastwell) reported

    So @O2 went to upgrade my phone today the woman couldn’t make the effort to bother talking to me,walked out with out a phone! #bad #nothappy #rubbish

  • megburkeyx meg (@megburkeyx) reported

    @O2 really don’t know why I stay with O2, the WORST company ever

  • JenPjam Jen Hutchison 💙 (@JenPjam) reported

    @O2 trying to use discount code at snow and rock and it says it doesn’t exist, please help

  • Emzzoxox Emily ✗ (@Emzzoxox) reported

    @O2 new iPhone 13 delivered Friday set up just over 24 hours ago but I’ve noticed it occasionally has black lines that flash on the screen when in use. I don’t particularly want to leave it if it’s faulty and it get worse further down the line.