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 01/22/2026 06:45

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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: London, Hammersmith, Southwark, City of London, Croydon, Ealing, City of Westminster, Southall, Bromley, Wandsworth, Hackney, Paddington, Fulham, Islington and Hounslow.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomHammersmith Total Blackout

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:

  • JamesElston3 James Elston (@JamesElston3) reported from Hammersmith, England

    @plandotcom you pretended to be @O2 and were then also very rude when the lie emerged and cancellation ordered. Utter wast of several hours of her time

  • 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

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

    @O2 The problem is your site

  • tjwmurphy Timothy Murphy (@tjwmurphy) reported from Paddington, England

    @virginmedia No error. It just fails to connect. The Tick actually appears in the Wi-fi settingswhich makes it seem that the @o2 advert will pop up (the final step before connecting) but it never does. I have restarted my phone several times.

  • paullferrer Paul Ferrer (@paullferrer) reported from Harrow Weald, England

    @O2 Two weeks later still have low signal and no one is telling me when it will be fixed you pass me to Sky Mobile who say its your masts they use and contact you

  • captnyesterday Bobby (@captnyesterday) reported from Woodford Green, England

    @O2 hey guys my phone is basically useless outside of a WiFi connection atm due to no signal. Would like to get this sorted asap

  • s11kda Sam D (@s11kda) reported from City of London, England

    @O2 what a shambles of a customer service

  • julsbvby afia. (@julsbvby) reported from Paddington, England

    It’s only O2 that I’ll get my order delivered to store and it still goes missing @O2 never fail to keep up with their whack service.

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

    @Dan_T_Mc @O2 It’s honestly the absolute worst. I’ve never ever experienced anything like it.

  • 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

  • lofty_london London Lofty (@lofty_london) reported from Camberwell, England

    @O2 Can you explain what they are please, why the mystery. I pay for a service that doesn't work where I live.

  • Henry_Coates Henry Coates (@Henry_Coates) reported from Walthamstow, England

    @jimsmallman @O2 I left them a few years ago because the customer service is god awful! @ThreeUK is the best bet for the amount we travel! Not the best in London but all over the world it’s great

  • 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

  • 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.

  • spiritualvodka gwen 🕸🕷 (@spiritualvodka) reported from Stratford, England

    @O2 hi! I’m not sure if this is a you problem or an apple problem. But my mobile data will completely shut off around 4/5 times a day, turning the data on and off doesn’t bring it back. I have to completely reboot my phone 5 times a day at the moment. Pls help!!

  • HaleAlexander Alex Hale (@HaleAlexander) reported from London, England

    @O2 @RugbyXOfficial What a shit show the organisation is at the O2 tonight.. #nopoint

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from Bexleyheath, England

    @O2 It can happen anywhere at any time. Only way I know is when I look at phone. It’s not signal as when I turn phone off then back on it’s got full signal. It’s not just me. Check Twitter feed. So many people complaining about same problem

  • 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!!

  • kw1330 keith watson ⚫️ (@kw1330) reported from Camberwell, England

    @O2 still rubbish signal in #peckhamrye area. #howlongmusticomplain

  • ejp72 Liz (@ejp72) reported from Poplar, England

    @O2 It’s always like it. I’ve never had a decent signal here. Could be the buildings maybe. But always like it.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Demontaffy Tristan Nicholls (@Demontaffy) reported

    @O2 is there network issues in Trafford? 2 mobiles, both without network connectivity

  • adamsam88708284 adamsamson (@adamsam88708284) reported

    @O2 I’m locked out of my email account and can’t reset my password :( can I get some help?

  • MuqadassAhmed7 Muqadass Ahmed (@MuqadassAhmed7) reported

    @BrowniejBrown @bt_uk @O2 You’re not on your own there. O2 have cut off my elderly 72 year older father in law, who has been a life long O2 customer. No contact to the outside world, or medical assistance which he relies on for medication, deliveries and general health and well being!

  • 350Pete Pedro (@350Pete) reported

    @O2 My number is due to be ported over to O2 today from Plusnet. Is there a particular time this is completed by. I'm in a very poor signal area and will not be able to receive the SMS confirmation that the transfer has been completed.

  • GrahamMaly GM Event Management (@GrahamMaly) reported

    @O2 One of your Customer Service advisors has apparently cancelled my contract (mid-contract) with you incorrectly. This was the penalty charge.

  • Treehk2 Treehk (@Treehk2) reported

    @O2 @mrsshms Are you cancelling because the service is terrible

  • Treehk2 Treehk (@Treehk2) reported

    @cass_lyons @O2 Wonderful to hear there is someone helpful in this company. They need to hire more Tony’s to improve their dire service.

  • hershfrank19 Jacqui Franklin (@hershfrank19) reported

    @Craig_sienna Yes still down, no phone signal at all, @O2 do we get any compensation for not being able to use the service we are paying for??

  • janmariatalar Jan Maria Talar (@janmariatalar) reported

    @O2 @EnglandRugby Hello, I have a non-functional SIM which was replaced two times already, I would appreciate some help as I'm cut off from O2 services and have no access to a O2 branch as I am abroad.

  • SusanMo77901887 Susan Moses (@SusanMo77901887) reported

    @O2 my code for odeon cinema is not working. It is supposed to be available for today