O2

O2 Outage Report in Mayfair, 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 Mayfair, England

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

O2 Outage Chart in Mayfair, Greater London, England 11/27/2025 00:35

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 (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Mayfair, Greater London, England

The most recent O2 outage reports came from the following cities: London, Wembley, City of London, Poplar, Richmond, Hounslow, Hammersmith, City of Westminster, Southall, Merton, Ealing, Hayes, Hackney, Epsom and Barnet.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomCity of London Internet
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomPoplar Internet

Community Discussion

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O2 Issues Reports Near Mayfair, England

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

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Richmond, England

    @gillett_liam @VodafoneUK @EE @O2 I used to be with o2 for a while, but I found there signal kept cutting out everywhere, Vodafone has been the best signal wise for me and there data speeds are pretty cool.

  • 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

  • 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

  • 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.

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

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

  • Stefan_baisden Delboybaisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    5th day in a row I've had no signal or data through to my phone. @O2 is going downhill. Definately on its way out. This is so poor I shouldav stayed with T Mobile. #O2 #POORCUSTOMERSERVICE

  • Nick_G6 N I C K 🇿🇼 (@Nick_G6) reported from Hounslow, England

    Dear @o2 and @StarlingBank it’s been two weeks and I still can’t believe that I cannot pay my phone bill via the app! Please send help I’m all out of options here. Now I’m accumulating charges for late payment 🤬🤬🤬

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

    @Armaanilyas2 @O2 It’s so crap!

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

    @KateAlexa_ @O2 IT IS AWFUL

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

    @O2 signal is so poor these days

  • 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.

  • 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.

  • 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!

  • Mcdoto_tony Tony McDonald (@Mcdoto_tony) reported from Camberwell, England

    @MariaPiaTissot @O2 Oh no - you are not alone. I swapped to Virgin (EE) because it was so bad!

  • Stefan_baisden Delboybaisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    @O2 has GENUINELY the worst Phone line #Customerservice system ever. I've never been more infuriated just waiting to give a password or speak to someone. Please #O2 update your system to 2019 standard asap.

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

    @thebrownvixen @O2 It’s the worst

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

    @craigglawson @inoobkilervip @O2 @BBCWatchdog @monzo No they said they couldnt see any issues, hence they getting specialist team to look into it. Its been happening for 3 days.

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

    @_MParisss @O2 Trust me 3 is poor

  • 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

  • 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 👊🏾

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • stvechn Dave Cucumber 💙💛 (@stvechn) reported

    @sapphichwe @O2 You haven't got a prayer getting through to these, you need half a day of that god awful music then they just cut you off #shite

  • leaxevanss Leanne Evans (@leaxevanss) reported

    @O2 your company is a joke!!!!!!!! Multiple times I’ve said I want to make a complaint and not once has anyone stayed on the phone to log it.

  • bigcatforest David Richardson (@bigcatforest) reported

    @O2 trying to report a fault on you website is shocking. All I get is the message network gets busy in your area resulting in slower speeds I have no phone signal at all!! Nevermind slow. Always had 4g until last week

  • kojecat Vicki 👩🏻 & Pearl 🐶🐾 (@kojecat) reported

    @O2 Hi, can I get some help please, just trying to get the 6 months free Disney+ that you offered me via email, I sent the message to 21500 as requested and it asked me to activate on my account, unfortunately it just comes up with an error when I click activate …. Sent u a DM

  • tazzy251 David Bromley (@tazzy251) reported

    @O2 disgusted with O2. Absolute bunch of incompetent clowns in customer service and apparently not a manager anywhere. I better get a call back from a manager in the next 24 hrs or I will instantly terminate my account and not pay any outstanding funds due to breach of contract

  • sevitz Citizen Sev 🤷🏻‍♂️ (@sevitz) reported

    @Reynolds @O2 I try be exceedingly nice (it’s not the poor person on the end of the phone’s fault, networks are *****) but very clear. Yes I’m moving. Because I can, and I can get a better deal elsewhere. Sure, happy to stay, what can you offer me.

  • Broke_it_again trev smith 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧 (@Broke_it_again) reported

    @O2 why is my lte watch blocked from making calls except emergency calls and can't receive calls from my phone if phone at home as it should. Been to o2 store had new esim. Watch paired with phone. But still won't work as a standalone. Spent all weekend on phone to o2 services

  • BadgerFarr Matt Farr (@BadgerFarr) reported from Bournemouth, England

    The @O2 4G signal in the town centre of Bournemouth is truly pathetic! For years it's been awful! I pay so much for it to be so rubbish!

  • BillyMenzies1 Billy Menzies (@BillyMenzies1) reported from Cumnock, Scotland

    Hi anyone at @O2, that’s the third time in three weeks I have had someone contacting my number stating to be from O2 and offering me 40% discount on my bill for being a great customer. All I need to do is tell them the one-time code that they get O2 to send me.

  • KJSICT Kelvin Stephens (@KJSICT) reported

    Really think it’s time to say goodbye to @O2 - signal has been getting worse at work and now at home! Are others having issues too?