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 11/17/2025 19:10

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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: Merton, London, 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 Internet
United KingdomHammersmith Internet
United KingdomLondon Phone
United KingdomEaling Phone
United KingdomHackney Internet
United KingdomLondon 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:

  • Mr_ISC Pasha (@Mr_ISC) reported from Wandsworth, England

    Serious network issues with @O2 - calls not connecting or dropping after 30secs all morning!!

  • markh4780 Mark Harris (@markh4780) reported from Kensington, England

    @O2 looks like it’s gone down in London!!!! Any update on this would be helpful 🤷🏽

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • Munden87 AA Ron 🖤 (@Munden87) reported from Addington, England

    Anyone else’s data slow AF on @O2 constantly having issues with my data speed! It’s driving me insane! Constantly not working in places but full signal!

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • kieranbowley KB_UK (@kieranbowley) reported from Bexleyheath, England

    @O2 Sadly I am an enterprise customer. Any idea when they are going to be available?

  • AndrewCarrier Andrew Carrier 🍸 (@AndrewCarrier) reported from Hammersmith, England

    @cgledhill @McDonaldsUK @O2 I think the more pressing question is: Why are you using a public wi-fi network?

  • cgledhill Chris Gledhill (@cgledhill) reported from Whyteleafe, England

    @AnjLatif @McDonaldsUK @O2 What’s the problem with the privacy feature? They can still track by asking customers to sign in for free WiFi

  • RoseHinds Rose Hinds (@RoseHinds) reported from Kensington, England

    @O2 Ah ok thank you. I’ve realised that my free trial with Calm has expired - how can I find out how much this is meant to cost? I’ve been charged twice and was not reminded that it would charge me this month please help

  • silverback1809 Shane Pender (@silverback1809) reported from Bromley, England

    @O2 Is there an issue for WhatsApp videos on o2? Both mine and my other half’s WhatsApp has stopped playing videos were sent. I use some videos I’m sent for my job!!!! I’ve deleted the app I’ve contacted WhatsApp. Still nothing is working!

  • kostas1903 Esmer Ozan (@kostas1903) reported from Bexleyheath, England

    @O2 The UK’s number 1 network? Don’t make me laugh ! I’ve just switched from Vodafone to 02 and that was the worst decision I’ve ever made 🤬🤬🤬 I barely get 1 bar. My phone keep disconnecting in central london. Calls are always failing. 02 is my disappointment.

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    @O2 are you having power problems in the SW London area? I can’t get a service which is normally excellent

  • martinkay11 Martin Kay (@martinkay11) reported from Wandsworth, England

    Did @O2 iphone recycle thing (diff login to normal O2... would help if they told you 🙄), was quoted £132. Then get message they’ve revised value to £28. 79% reduction. Zero explanation as to why. I’ll have that phone back then #o2recycle All a bit #GreedierO2 than #GreenerO2

  • Brunts1980 Nickle Arse (@Brunts1980) reported from Camberwell, England

    Thought @ThreeUK were bad but @o2 may have to be even worse...

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    @O2 Hi, yes I’ve done both. Apps are so slow loading when wireless is switched off and service isn’t great on 3G or 4G. Used to be excellent

  • MCFCLondon Tueartsboots 🐝🌹✝️🇬🇧🇺🇸 (@MCFCLondon) reported from East Ham, England

    @O2 how come i can get a phone signal under the Thames on the Jubilee line but zero signal on Shooters Hill, SE18?

  • aydenwilsonHE Ayden Wilson (@aydenwilsonHE) reported from Hackney, England

    Anyone else lost @O2 signal?

  • sladey66 It’s only curly at the front (@sladey66) reported from Camberwell, England

    Is anybody else getting no service from o2? It’s been woeful for weeks @O2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • maverick1307 Gareth Jones (@maverick1307) reported

    @JamieClewer How will @O2 help?

  • JudgeDewie Alex (@JudgeDewie) reported

    @O2 That’s my biggest grievance. You are deliberately misleading customers. You cannot create contract terms that override the law. If you fail to provide the service a customer has paid for they are legally entitled to a refund.

  • Calluna_Vulga Fraoch is washing her hands (@Calluna_Vulga) reported

    @O2 Mum rang to order a nano sim for a new phone. The call centre guy was more interested in trying to sell her a package, which flustered her as she was in unfamiliar territory and just wanted her request dealt with. She has no accessibility issues. I feel it's verging on 1/...

  • MrMadrigalOBE Duncan Craig OBE (@MrMadrigalOBE) reported

    @O2 About 24 hours. Every ee mobile i call from my o2 mobile looks like it connects then clicks to 'Call Fail'

  • _Kattnipp_ Catt In The Hatt (@_Kattnipp_) reported

    Hi @O2 I have been blocking & reporting spam calls to your service nearly every day for over a month, but I'm still receiving calls & Chinese voicemails originating from different numbers each time. What improvements have been made to prevent this from happening in future? Thanks

  • K9LoisAedy Lois Hiscock (@K9LoisAedy) reported

    @O2 Perhaps you can explain exactly why I needs to be the previous owner, it’s not lost or stolen it’s been given as a start up for a 9 year old, if it was L/S the imei would tell you so. It’s worth £30, just what is your problem?

  • K9LoisAedy Lois Hiscock (@K9LoisAedy) reported

    @O2 Helpful as expected...not! They are also no longer a customer of O2, and didn’t use the myo2, legally you cannot not unlock a phone, don’t really understand why it’s so difficult, guess their kind gesture will cost us to pay to get it unlocked by a third party. #O2charlatans

  • azzyface1990 AH (@azzyface1990) reported

    @O2 By far, the worst network i've ever has the displeasure of using. £60 per month for a 5G device to get 1mbps download and 0.5 mbps upload 99% of the time. o2 guru replaced my 5G sim with a 4G sim and the results are still just as bad. Embarrassing company.

  • Roy27443649 Roy (@Roy27443649) reported

    @O2 Trying to contact customer services to get a number reconnected and get credit restored as per the O2 community advice. Keep on getting cut off. Is there a direct messaging service available as my issue should be easy to remedy? Thanks

  • MsMoneyPenny777 Penny Manchester (@MsMoneyPenny777) reported

    @O2 is there a problem with @Google playstore? I can't search for apps it says no Internet.