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 03/25/2026 16:00

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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: City of London, London, Hammersmith, Croydon, Hackney, Bromley, Kensington, Poplar, Muswell Hill, Leatherhead, Southwark, Ilford, Paddington, Thornton Heath and Hounslow.

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

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Balham, England

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

  • bedefeltham Bede Feltham 💙 (@bedefeltham) reported from Esher, England

    @O2 @gbuttars I'm trying to access Statements on MyO2 account as well. Says information not available at them moment. Is this part of the fix too? 🤔🙏 Please message here if so and once fixed....thx

  • aur_elien Aurélien (@aur_elien) reported from Hackney, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @O2 Yes, the wifi isn’t working due to technical issues with @virginmedia and I need to leave the house for @O2 to work.

  • jamesmurray07 James Murray (@jamesmurray07) reported from Camden Town, England

    .@O2 despite asking me to DM you nobody had responded and the link to the chat doesn’t work (also not working on myO2).

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Hounslow, England

    @O2 Phone masts are down at my work and home so not good.

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia Yeah?! I hope you can resolve and repay the works and fees I’ve missed as well because of lack of internet on both my mobile network and internet because of @O2 and #virginmediadown

  • katyhall26 Katy Hall (@katyhall26) reported from Hammersmith, England

    Very unhappy with the service from @O2 , phone battery only lasting 4 hours at a time at the moment and very slow running - no upgrade option apart from paying £324 😧😡

  • monicathenurse Monica, BSN, RN, MFCI (@monicathenurse) reported from Walthamstow, England

    @O2 hi I called customer service but they can't find my account I want to give notice to cancel my contract.

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • DrHannahLB Hannah Lomax-Browne (@DrHannahLB) reported from Walthamstow, England

    @O2 I don’t know what I’m paying for? Unless I’m somewhere with WiFi I have the worst internet, anywhere I go! I’ve tried all the steps to fix and still terrible internet. Unacceptable!

  • SheldonLT Sheldon Tarpey (@SheldonLT) reported from City of London, England

    @UKGeocacher @ThreeUK @O2 Having the exact same issue when I’m around Liverpool Street for work. The biggest city yet the signal on Three is sooo bad.

  • fbateallthepies Dowsey (@fbateallthepies) reported from Wandsworth, England

    @O2 is the o2 network struggling .. I’ve not been able to make any calls all morning .. but have 4g and can use the internet and send messages !! @o2

  • Amalik7991 Amalik799 (@Amalik7991) reported from Kingston upon Thames, England

    @DieselDragonUK @O2 @Ofcom I see. EE is good for cities and countryside apart from the time when there was a broken cell tower near my hotel in the Isle of Wight! Had to deal with very slow speeds as the hotel WiFi limited their speeds. 😭

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia And what’s so annoying is that for some reasons it’s seems to be affecting my mobile network because even though I’m not connected to the wifi @O2 doesn’t works in the house and I’d need to leave the house and move further down street for the #O2 network to work and reply!

  • phillipsc Fr Chris Phillips SSC (@phillipsc) reported from Brentford, England

    Hello @virginmedia @O2 I’m a customer of you both and am wondering when I’ll be upgraded to the new Volt benefits? I can’t see a way to opt in online.

  • UKGeocacher geocaching.uk (@UKGeocacher) reported from City of London, England

    Recently moved back to @ThreeUK on a sim only plan and it’s blooming awful in terms of speed or coverage in central London. Thanks to my @O2 work E-sim I actually have signal!

  • RuthHolliday13 Ruth Holliday (@RuthHolliday13) reported from Hammersmith, England

    Still within my 14 day grace period with @O2 having so much trouble actually speaking to a human about my issue I’m so tempted to cancel cause this stupid system keeps just hanging up on me and it’s been 3 days since I requested they transfer my number… not great

  • Toucsy Ian Crowne (@Toucsy) reported from Poplar, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • livelyturtle1 @livelyturtle (@livelyturtle1) reported

    @O2 I have spoken to over 10 different customer service people via 202 and I am going round in circles.I am trying to get my Apple Watch data plan activated. Please can someone who is actually able to push these through or thoroughly cancel them help.

  • digitalmaverick Digital Maverick (@digitalmaverick) reported

    @EE Principally I am interested why, with EE, the handset is never paid off, as opposed to what @O2 do.

  • simon_nash1978 simon nash (@simon_nash1978) reported

    @O2 Is there a problem with web top ups? I can complete the whole form but then the payment wont process. No problems with my bank etc and is affecting my partner too.

  • Mark88933736 #freefortnite (@Mark88933736) reported

    @O2 why I have no service for 5 hours already? in London. what is going on? I just paid my bill today 😑

  • MissMGamble Michelle Gamble (@MissMGamble) reported

    @O2 why is the network playing up today? My phone has been playing up nearly all week especially today

  • westerby1 Norma (Stuckasaurus) Roberts (@westerby1) reported

    @O2 This may sound really stupid, but how do I do that? I have never had a smartphone or, a tablet, just an old laptop! The iphone is refurbished with no instructions don't know what any of the buttons are for yet & I can't even figure out how to sent a text/ make a call yet! Sorry!

  • Constouche Constance H. (@Constouche) reported

    Experiencing just another day of the worst sh*tty internet connection ever with @virginmedia 🤬 Thanks @O2 for having correct 4G cover and saving my day of work…

  • qbalsdon Quintin Balsdon 💙 (@qbalsdon) reported

    Anyone else experiencing data issues? @O2 got any ideas?

  • Barbaran1961 Phil Reynolds🇬🇧 (@Barbaran1961) reported

    @O2 PLEASE sort out your @AppleSupport watch problem as I have been promised five times now that it will be working in the next 24hrs! and it is now getting ridiculous 😡

  • JordanDick94 🌸🌴Jordan **** 🌴🌸 (@JordanDick94) reported

    @O2 No because I've been able to sign in with no issues on the app/web. There's no error message, it's when I go to sign in through o2 extra email, I put my email and password in, click sign in them nothing happens