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 03/05/2026 23:45

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Balham, Greater London, England

The most recent O2 outage reports came from the following cities: Hackney, London, Hammersmith, Southwark, Ilford, Paddington, Thornton Heath, Leatherhead, Hounslow, City of London, Abbey Wood, Harringay, Ealing, Newham and Tower Hamlets.

Loading map, please wait...
City Problem Type Report Time
United KingdomHackney Phone
United KingdomLondon Wi-fi
United KingdomHammersmith Phone
United KingdomHackney Internet
United KingdomLondon Internet
United KingdomSouthwark 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:

  • nettiewettie Annette 💜🏳️‍🌈 (@nettiewettie) reported from City of London, England

    @BecksBDaniels Oh crap! I’m a @O2 customer too. Not brilliant. There should be any charges while using WiFi for WhatsApp.

  • 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 👊🏾

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

    @_MParisss @O2 Trust me 3 is poor

  • 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!

  • 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

  • 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.

  • johnsw John Williams (@johnsw) reported from Hackney, England

    @O2 The problem is your site

  • joe_bignell Joe Bignell (@joe_bignell) reported from London, England

    @O2 have put up with terrible coverage for 14 months!! Promote 5G but I still can’t send a picture when on the commute in SELondon. Can’t wait for the contract to end. Worse provider I’ve experienced

  • Kineets Kineta Kelsall (@Kineets) reported from Tottenham, England

    @JayTaylor_93 @O2 I literally get two bars everywhere. It’s so bad. Really disappointed

  • MariaPiaTissot Maria Pia Tissot (@MariaPiaTissot) reported from Camberwell, England

    @Mcdoto_tony @O2 I used to be with EE but moved last December, but in the last couple of months it's been really hard to get signal in these areas

  • Kineets Kineta Kelsall (@Kineets) reported from Tottenham, England

    @Armaanilyas2 @O2 It’s so crap!

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

    @O2 thanks again for not letting me have any phone signal today so I can’t make or receive any calls and texts. Soon as my contracts up I think it will be time to find more reliable network. #o2

  • PhilippaM78 Philippa-Ann May (@PhilippaM78) reported from Bromley, England

    @O2, Hi there, I think I deserve to win something in the Prize Competitions through #O2Priority @O2sports as I've been a loyal and long standing customer of O2!!

  • 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.

  • 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.

  • 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

  • Kineets Kineta Kelsall (@Kineets) reported from Tottenham, England

    @thebrownvixen @O2 It’s the worst

  • 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

  • Kineets Kineta Kelsall (@Kineets) reported from Tottenham, England

    @KateAlexa_ @O2 IT IS AWFUL

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • fitmick1970 MJJ1970 (@fitmick1970) reported

    @O2 @o2 The final insult!! After 45 minutes contending with 4 different customer service agents who thanked me for my patience and assured me they were here to help me, they ended the online chat (presumably because it’s 8pm). I guess that’s what happens when you outsource this.

  • DrPhilipWood Philip Wood (@DrPhilipWood) reported

    @O2 Having lots of trouble with yr customer services. I want to restore my old phone number onto a new sim, which shouldn't be hard. I keep on being told, wait 24 hours and you'll have service, but it never works. It's been like this since Christmas!

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @O2 well 2023 is here snd the i2 network has gotten worse. You can get a 5 g signal with no mobile data connection. Do not join o2 it’s worse than terrible. Roll on September snd im outta here.

  • TheRocketGarden Tracy D (@TheRocketGarden) reported

    .@ThreeUK has offered THE worst customer service today. Passed from 1 idiot to another and fobbed off at every opportunity. They don't listen to customers, just try and get rid of them as soon as they can. Time to move to @O2 or @EE by the looks of it.

  • Timw976 Tim Wicks (@Timw976) reported

    @O2 definitely the worst company for customer service. O2 **** up and expect customers to just accept when they don’t do anything to rectify the issues….absolutely obissmal

  • BerryandEmmett Berry (@BerryandEmmett) reported

    Hi @O2 , I'm switching from PAYG to pay monthly but can't get a response on live chat as to what will happen with the remaining credit on my PAYG - can you help please?

  • JamesJansson85 James Jansson (@JamesJansson85) reported

    @O2 and have since spoke with virgin media, as most o2 staff do not know anything at all about their services, products, settings, etc.. just to get the help needed, to look at settings, see that the esim had been blocked by o2, and then transferred....

  • JamesJansson85 James Jansson (@JamesJansson85) reported

    @O2 today, around 1.30pm, the phone stopped working. no signal, no nothing. same with watch.

  • damokinsella82 Damian Kinsella 🇬🇧 (@damokinsella82) reported

    @MartinSLewis It’s all well & good when your not mid contract Martin. This is why I like @O2 - I can change my price plan once every 30 days up or down :-) the only network I believe that allows you too bar sky mobile. The only network to let you pay a device off & cancel contract too :-)

  • KieranKelly1988 Kieran Kelly (@KieranKelly1988) reported from Derry, Northern Ireland

    Quite shoddy of @O2 to refuse me a contract as a new resident of Northern Ireland when my driving licence is in the Republic of Ireland and not offer an alternative verification or reply to my email of complaint from 6 days ago.