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 12/10/2025 11:05

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  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, Fulham, Islington, Hackney, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Poplar, Richmond and City of Westminster.

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City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomFulham Phone
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet

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:

  • TMytton90 Tom Mytton (@TMytton90) reported from Wandsworth, England

    @O2 had hardly any signal all week in SW16. No notification of works on the local masts. No impressed

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • 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.

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 it’s been three weeks now and very poor customer service no response???

  • hedaramusic hedara (@hedaramusic) reported from Hammersmith, England

    @O2 absolute JOKE of a service today. Got a deal offered to me by your retentions team TODAY, I ring back later to call it and no one with authorise it. Been passed to and fro for an hour and a half and got NOWHERE. The phone and deal I want is sat in my basket. Help.

  • 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?

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

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 having bad experience with o2 service after 15 year 😡😡😡

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

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

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

  • saps_JP John (@saps_JP) reported from Stratford, England

    Seriously @O2 literally just taken out a contract with them and already worst service!!! Phone hasn’t arrived and was supposed to last Friday, only to find out it was sent back. Now I have to wait til they receive it and reorder another one.

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • des700 des (@des700) reported from Camberwell, England

    @O2 I have no data. Have upgraded to unlimited but cannot add bolt ins until the upgrade arrives. Why? I need data for work. Please help

  • des700 des (@des700) reported from Camberwell, England

    Hey @O2 ten year customer here, I have no data for 8 days after upgrading to unlimited data because I need data. I need data. What can be done? I will be looking for a solution elsewhere if you cannot help.

  • Maria__RG María (@Maria__RG) reported from East Ham, England

    @chellemccann @FitBits_ @O2 I have been trying to top up my phone for the las 3 hrs with no success - i believe their system is down, quite annoying!

  • jordanharris86 Jord (@jordanharris86) reported from Poplar, England

    @O2 hi, this morning I ordered a case from your website and it said there was a problem, but my card provider is saying the payment has gone through. Can you confirm whether this was the case or not? Thanks

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • daveya90 David (@daveya90) reported from Wandsworth, England

    @O2 just went into one of your stores to upgrade my phone and experienced the worst customer service. Was told to recycle my phone with another shop in the shopping centre and be without a phone for 3 days cause they’d “give me a better offer” and told I could shop online instead

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • little_jim James Cooper (@little_jim) reported

    @O2 I sent you a message at 7:31 this morning and had no response, I noticed you seem to be replying to others after mine. I’ve been with you for a week and had all of 2 days service not a great start.

  • jonnyellis74 Jonathan Ellis (@jonnyellis74) reported

    @O2 No one has come back to my DMs, and the problem is unresolved. Can someone help?

  • laceysucksss lacey (@laceysucksss) reported

    @O2 are literal **** ? tried maybe three times now to shut my dads account who died a MONTH ago . they told me the bereavement team is great had no reply for weeks now ????

  • 19dixie87 D1X1Eone (@19dixie87) reported

    @O2 Complaint more about virgin (see other reply). o2 complaint is about the ridiculous q’s I was being asked on live chat and on call. Said I didn’t received sim but then asked to confirm the sim num then proceeded to ask me for the code that was sent to o2 sim. Full complaint tmro

  • TheChrisPrice Chris Price (@TheChrisPrice) reported

    So wearily on Sunday I call @O2 customer services. I have to explain the whole situation again. The very polite fellow on the phone tells me that a note hasn’t even been made on my account that my phone was stolen. Asks for crime ref no. A bead of sweat falls from my brow.

  • Treeeeen Katrina (@Treeeeen) reported

    @O2 family member currently working for your company is having a terrible time and noone will give him the number for HR could you please provide me with it as he is being asked to work a questionable notice period and not being shown how to claim overtime pay.

  • SarahRush17 Sarah Rush (@SarahRush17) reported

    @O2 Keep being cut off chat and phone number is not working. Simply want to know why you charge me £17.79 month airtime, when your advertised charge on we site for same (more data actually) for £14.99. Dont you want to keep customers and reward loyalty?

  • shadesofadult Sharon matthews (@shadesofadult) reported

    @O2 I want to report @dhlexpressuk because you use them for deliveries and they fail to deliver. They were supposed to deliver a new phone today and lied saying they couldn’t gain access yet my home is a normal semi detached house with a ring doorbell to prove they didn’t turn up

  • getofmeland Charlie Gough ☁️ (@getofmeland) reported

    @O2 sim swap for new phone had signal for an hour now no signal... tried resetting and removing sim.

  • Karen70181995 Kaz77 (@Karen70181995) reported

    @O2 your customer service has gone downhill lately….loyal customer being mucked around…..maybe time to switch….