O2

O2 Outage Report in Greenwich, Greater London, England

No problems detected

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

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 Greenwich, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Greenwich and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Greenwich, Greater London, England 02/12/2026 21:25

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!

Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Greenwich, Greater London, England

The most recent O2 outage reports came from the following cities: Waltham Forest, London, Thornton Heath, Hackney, Harringay, Kensington, Southwark, City of London, Wandsworth, Wallington, Camden Town, Hammersmith, Croydon, Grays and City of Westminster.

Loading map, please wait...
City Problem Type Report Time
United KingdomWaltham Forest Phone
United KingdomLondon Total Blackout
United KingdomThornton Heath Phone
United KingdomHackney Phone
United KingdomLondon Internet
United KingdomHarringay 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 Greenwich, England

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

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 I've no DM may I ask, what makes Twitter O2 better then two customer service phone calls and twice into the O2 shop in Camden? The 4 times and completely incapable of of fixing the issue. Just wondering what makes you different.

  • 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

  • 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.

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

  • nathibeats IG: nathibeats (@nathibeats) reported from East Ham, England

    @O2 what’s happening with the signal? E13 has been out since Sunday, @superdrugmobile I’m making my way to you at this rate. I have important calls to make…

  • steve2682 Armstrong (@steve2682) reported from Bexleyheath, England

    @O2 for weeks now I am not getting any service at home. The Sidcup area I keep being told you are aware that the area is busy! Can I please have an update on what is happening please?

  • 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!

  • SWheatlandCAFC Sam Wheatland (@SWheatlandCAFC) reported from Romford, England

    @Suzysue8 @Jvictoriaa93 @O2 02 are terrible. Only good service provider is EE 💯💯

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 Insurance as I'm paying £150 a year and online being quoted less than half that. Website says Call 202. Call 202 and that says Go Online then hangs up. Please can someone call me?

  • michaelbeverla1 michael beverland 🦎🥝🎹🖤🦑🐙 (@michaelbeverla1) reported from Eltham, England

    @O2 just received new sim and trying to get it to work. Switched to you guys from EE but it will be the fastest cancellation in history at this rate. Your online help just isn’t

  • SLushCCool Darren C (He/Him) 🏳️‍🌈🌍🏉 (@SLushCCool) reported from Croydon, England

    @ODEONCinemas Hey. I have tickets for tonight but something has come up. One is limitless one is free on @O2 - how can I cancel?

  • PhilLearney Phil Learney (@PhilLearney) reported from Bromley, England

    @O2 I can now see why you wanted to take this private, spent £2k plus with you at midday, three hours later a customer service representative is verbally laughing at us over the phone because the sims haven’t transferred. 🙄

  • 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.

  • 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 😧😡

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 Yes but I deleted it as I said if your reply wasn't a fix (as it's all YOUR fault) I'd block you. You are lucky you aren't blocked @Ofcom

  • 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!

  • DaveMcGuane Dave McGuane (@DaveMcGuane) reported from Croydon, England

    @O2 Trying to cancel my O2 insurance as I'm paying £150 a year when online is quoting me less than half that. Website says Call 202. Call 202 and that says Go Online. Go Online and that says Call 202 or landline. That hangs up on you straight away. Online Chat isn't available...

  • PhilLearney Phil Learney (@PhilLearney) reported from Bromley, England

    Refreshing customer service from @O2 Instead of using Covid as an excuse for their incompetence their customer service representatives just laugh at you. 🙄

  • SophieGudge_ Soph 💕 (@SophieGudge_) reported from Ilford, England

    This @O2 mast issue in Brentwood is beyond a joke… My internet doesn’t get installed for 2 weeks.. I’m going to be sat twiddling my thumbs. I hear it’s been going on for a year.. Don’t expect to hear from me past 5pm till the 1st October.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • capnmac85 capnmac 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇺🇦 (@capnmac85) reported

    @O2 There is no damage to the device. This is a replacement device given to me in February which has had intermittent network connectivity issues. All previous issues were resolved by turning on and off again or removing sim card. This time however nothing is fixing this

  • VMO2News Virgin Media O2 News (@VMO2News) reported

    As the UK’s exclusive network provider for the ground-breaking @Nothing Phone (1), we can now announce that the Nothing Ear (stick) is available online and in-store on @O2 from today 📱 🔊

  • Aaron_F320 Aaron (@Aaron_F320) reported

    O2 signal at Gatwick Airport is the absolute worse. I never get 4G and reception to try and make calls is really patchy. Time to change network I think @O2

  • Josh_Clay94 Josh Clay. (@Josh_Clay94) reported

    ‘Give us another five working days.’ @O2 apparently, it takes nearly two months to resolve an issue. Also.. this was raised in 2020. 🫠

  • AllanTheScot Allan the Scot 🏳️‍🌈🏳️‍⚧️🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@AllanTheScot) reported

    @Bill_Esterson @O2 Lots of these at moment. I just had a Glasgow number call saying they were from an intellectual property company and yesterday one claiming to be from Virgin saying my router was hacked. As always, if in any doubt hang up and contact the real company to verify.

  • SadieIson sadie (@SadieIson) reported

    Why do @O2 never answer your messages on here?

  • ciscoishim Francisco (@ciscoishim) reported

    @O2 It's day 5 since you messed up a simple number port and provided the worse new customer experience... and I still dont have a working number!!!

  • JoPatterson2509 Joanne Patterson (@JoPatterson2509) reported

    @FPLJazz01 @O2 I got a txt to say it would be done by 6pm. Also I did notice my phone went onto emergency calls only for a period of time and when it went back on that's when my number changed Hopefully it will change soon for you

  • adamello Adam Chalmers (@adamello) reported

    @O2 bit disappointed that in coming back to the network, my contact started, and billing me from the 02 Nov, but you won't port my number until at least the 07th...

  • Katie_Murphy776 Kaitlyn Murphy (@Katie_Murphy776) reported

    Is O2 down in Belfast? @O2