1. Home
  2. Companies
  3. O2
  4. Balham
O2

O2 outages and service status in Balham, England

No problems detected

If you are having issues, please submit a report below.

Full Outage Map
  • O2 generated 2 outage signals in the last 24 hours around Balham, including 2 direct reports.
  • The most common problems reported in this area mention Phone, Internet, and Total Blackout.
  • The most recent signal from this area was received Apr 21, 4:41 PM GMT+1.
  • 33% Phone (33%)
  • 27% Internet (27%)
  • 27% Total Blackout (27%)
  • 13% Wi-fi (13%)

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, England and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Live Outage Map Near Balham, England

The most recent O2 outage reports came from the following cities: London, Wandsworth, Kensington, Southwark, and Thornton Heath.

CityProblem TypeReport Time
London Internet 13 hours ago
London Total Blackout 15 hours ago
London Wi-fi 18 days ago
London Phone 18 days ago
London Phone 20 days ago
London Wi-fi 20 days ago

Nearby cities with recent reports

London

2 recent signals

13 hours ago

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:

  • spillanemary
    mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 what on earth? A mast down last week. Today another bloody mast down. You’ll update me when? AUGUST 27?! time to switch

  • Kierbro
    Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @tomlister @O2 @O2 reception in Bath is absolutely appalling. Had same issue all week long when was working at theatre there couple of weeks ago. Similar issue following week in Manchester.

  • princess_knicks
    princess knickers (@princess_knicks) reported from Lambeth, England

    @O2 want to cancel my Disney+ sub that I got through you. Gone to myo2 and…no idea…

  • KentishMole
    Christian Mole (@KentishMole) reported from Camberwell, England

    @O2 well I flicked you a DM 18 hours ago for help re my iPad surfer plan and it’s been totally ignored. Perhaps this public tweet might trigger a response?

  • HighEquanimity
    ᑕ L ∆ R Ξ N ᑕ Ξ (@HighEquanimity) reported from London, England

    @O2 I your team messaged me yesterday to collect my new #SamsungGalaxyS26Ultra. I went to the store but was told it wasn't available for collection till today. I was very disappointed, but the manager took time to come apologise to me personally. I was amazed by the service.

  • 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?

  • DJTommyPickles
    Tommy Pickles (@DJTommyPickles) reported from Wandsworth, England

    @O2 truly the worst customer service I’ve experienced in a long while

  • ShaneyFirkins96
    Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • SallyGilchrist1
    Sally Gilchrist (@SallyGilchrist1) reported from Wandsworth, England

    @O2 O2 kings road refused to help with my iPhone problem. They sold it to me and still paying for it. Anyone else had a problem with faulty phones from them?

  • Jennifer03017
    Jennifer Ferguson (@Jennifer03017) reported from London, England

    @O2 when you press use now on the Priority Lane where is the code - I only have a screen with a timer counting down. I can’t see a code? Thank you xx

  • jamesrobey1990
    James Robey (@jamesrobey1990) reported from Wandsworth, England

    @O2 I am unable to view the bill for my new contract (where I kept my old number) in myo2 as the number is associated with old contract. Unable to speak to anyone. Woeful service.

  • 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

  • stevejonathan80
    Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • LTHlondon
    LTH🇬🇧london (@LTHlondon) reported from Camberwell, England

    @SarahJa28484793 @O2 Not bad, I must say

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

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

  • 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

  • JosephS65112253
    Joseph Sweeney (@JosephS65112253) reported from Wandsworth, England

    @O2 don’t use this company I went on hoilday never used my phone it was free data in the resort, got a bill when I got back , saying I had used data, rang customer service tobe told you need let O2 no if you leave the country what crap got nowhere rip off never used my phone

  • DJTommyPickles
    Tommy Pickles (@DJTommyPickles) reported from Camberwell, England

    @O2 literally the worst customer service from a mobile phone company ever, truly a disgrace, avoid if you can!

  • nmunawar
    dr nabila 🌹 (@nmunawar) reported from Wandsworth, England

    Topped up my data TWICE in one hour and was only using what’s app. Called @O2 who explained to me that streaming movies takes a lot of data. I was not streaming movies. “Sorry we can’t provide you with any help at this time”Is there any accountability whatsoever ? Doesn’t seem so

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • rcmnsotp
    Rcmnsotp (@rcmnsotp) reported

    @O2 why can’t i ever get a signal in Edinburgh city centre specifically at the east end near Waverley station, no nothing. I think I’ll be moving provider, you seem to be getting worse.

  • SpoutHandle
    Gary (@SpoutHandle) reported

    Out of nowhere, I get a 5G signal almost exactly 2.5 miles away from my house, however, when I check your coverage checker it says there is no 5G there? You have until September to provide it in my street or I’m leaving, how can I get accurate information about a roll out? @O2

  • ronak_malde
    Ronnie (@ronak_malde) reported

    @O2 I am writing to urgently seek clarification regarding a refund that was due to be credited to my bank account. The refund was initiated on May 9, 2026, and I was informed that the funds would arrive within 3-5 business days. As of today, the money has still not been returned to my account. My experience with your customer service channels thus far has been incredibly frustrating. The primary reason I chose to migrate to another carrier was due to poor service, and this current delay only confirms that I made the right decision. Given the lack of flexibility and the difficulties I have faced, I can no longer recommend your services to others. If you feel that you have it in your heart to give me back my refund, please reach out. If not, have a meal at Wagamamas on me!

  • GaryGoodson18
    Gary Goodson (@GaryGoodson18) reported

    @O2 need a new esim bit your app chat is not working

  • sar0dev
    Sarah Devlin (@sar0dev) reported

    @O2 visiting family in Wolverhampton and your signal is abysmal. One bar of 5g if I’m lucky. Are there any plans to improve this??

  • Rocky_Horror17
    Vikki (@Rocky_Horror17) reported

    @O2 Spent over an hour on the phone, can't speak to anyone in the UK. Shocking customer service.

  • happystokey
    Steve (@happystokey) reported

    You tweet @O2 asking for help after your phone has been stolen on holiday. You receive a public facing, sympathetic response asking you to message privately. You do and... nothing. You can't help thinking it's glossy PR. Either there's nobody there or they don't care

  • sar0dev
    Sarah Devlin (@sar0dev) reported

    @O2 So when will your service be at an acceptable level?

  • AlanRob68902430
    Alan Roberts (@AlanRob68902430) reported

    @EE CUSTOMER SERVICE A DISGRACE 32 days into a complaint and nobody adresed it, I'm on hold to terminate the contract and stil. Over an hour so far @O2 here I come

  • lissypixiedust
    Lissy. (@lissypixiedust) reported

    @O2 need some help with upgrading a contract, but the online messaging is saying that you're closed but also that your open hours are 8am-10pm???? Could you please help?