O2

O2 Outage Report in Greenwich, 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 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 03/29/2026 18:05

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Greenwich, Greater London, England

The most recent O2 outage reports came from the following cities: Hammersmith, Wandsworth, London, Paddington, City of London, Croydon, Hackney, Bromley, Kensington, Poplar, Brentwood, Muswell Hill, Southwark, Ilford and Thornton Heath.

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City Problem Type Report Time
United KingdomHammersmith Internet
United KingdomWandsworth Internet
United KingdomLondon Total Blackout
United KingdomPaddington Phone
United KingdomCity of London Phone
United KingdomLondon 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:

  • leanwithlemon Sarah Lemmerman (@leanwithlemon) reported from Grays, England

    @O2 service is a joke !!! 😡😡😡😡😡

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

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

    @thebrownvixen @O2 It’s the worst

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 Hi, it seems like everytime we lose just one bar of signal on 4g, we struggle to load the most basic apps/pages. This never used to be an issue but is becoming quite regular.

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    Having an issue this week where Monzo are blocking me from paying my phone bill on @O2 app and website and now seen @BBCWatchdog talking about @monzo and their customers suffering from randomly blocked and closed accounts. #WhatsGoingOnzoMonzo #concerned

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Hammersmith, England

    @O2 Your service just like, breaks all the days of the week. And let’s not forget the famous o2 outage of 2018. But at least your branding is good, except @ThreeUK might beat that too...

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

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

    @Armaanilyas2 @O2 It’s so crap!

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting. #O2 #O2NetworkProblems

  • pitcombe Andrew (@pitcombe) reported from Camberwell, England

    The continuing saga of poor network in SE15. I don’t know how long this hasn’t been working @O2 last update was to fix by 4/10 Sorry a phone mast close to you isn't working This means you might experience problems making calls, using the internet, or sending/receiving emails.

  • FableandKing Fable&King Clothing (@FableandKing) reported from Croydon, England

    @O2 signal is so poor these days

  • unknown_babez 🎃🖤TheBlackDahliaRose💀🥀🕸 (@unknown_babez) reported from Paddington, England

    @O2 a loyal customer of 11 years here 👋🏽 I am leaving your company because of many reasons.... one of them being you’ve outsourced your customer service to a new company which is quite honestly useless. Another being you do not value your customers. Bring on a new company 👊🏾

  • WeatherLondon Weather London (@WeatherLondon) reported from Bexleyheath, England

    @O2 complete nightmare with new order for iPad pro. No communication for 48 hours cust service no use at all

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

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

    @JayTaylor_93 @O2 I literally get two bars everywhere. It’s so bad. Really disappointed

  • aimeedufffy Aimee (@aimeedufffy) reported from Sutton at Hone, England

    @DaniMcgrellis @O2 I had to reset network settings and restart the phone, then it worked but it’s playing up again!

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

    @KateAlexa_ @O2 IT IS AWFUL

  • YasmeenLillahh ياسمين🌹 (@YasmeenLillahh) reported from Paddington, England

    @_MParisss @O2 Trust me 3 is poor

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • johnlm20 John TV (@johnlm20) reported

    @BookTalkCIC @ElectionMapsUK in Birmingham and have not received it, but I can see I have one line out of 4, so maybe weak signal affects it. Thank you @O2

  • simkins_e Janet E Simkins (@simkins_e) reported

    @O2 well the emergency alert went well, still waiting for mine. Absolute joke O2. Glad it wasn’t a real emergency!!

  • SkyLightStars12 🏴󠁧󠁢󠁳󠁣󠁴󠁿ENOUGH IS ENOUGH🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@SkyLightStars12) reported

    @O2 I didn't get the emergency alert today 😎

  • TwoOaksFarm Dave Hartles (@TwoOaksFarm) reported

    So appears you only get an emergency alert if you get 4g or 5g signal. @O2 only deign to let me have 1G in a small corner of my garden, or wifi calling, which means I'll be killed to death before getting an alert.... which is nice...

  • Jessikah1703 Jessica. (@Jessikah1703) reported

    @O2 do you have any info when my signal will be working again. Its nearly been a week and with 2 children with disabilities it's becoming frustrating not having a working phone!

  • nathscp Nathalia (@nathscp) reported

    @VMO2News @O2 No emergency alert received.

  • catswhisker4 Thecatswhiskers🇮🇪 (@catswhisker4) reported

    @BobzGray @O2 We had no signal (o2) but got the alert after we moved our phones to get signal (3-15)

  • LauraTaylor937 Laura Taylor (@LauraTaylor937) reported

    @O2 @GOVUK still haven't received my emergency alert... notifications were on and the rest of my household received theirs (my partner at 14:59 my son got his at 15:20) fingers crossed I'm with them if an emergency happens or I'm stuffed!

  • katebevan Kate Bevan (@katebevan) reported

    @SarahHemm @ThreeUK @O2 Seems like it's mostly Three, and down to how they did (didn't) broadcast it

  • catswhisker4 Thecatswhiskers🇮🇪 (@catswhisker4) reported

    @BobzGray @O2 We had no signal but when we moved our phones to get dignal, the slert came at 3-15.