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 12/08/2025 04:00

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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  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 Mayfair, Greater London, England

The most recent O2 outage reports came from the following cities: Islington, Hackney, London, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Poplar, Richmond, City of Westminster, Southall and Merton.

Loading map, please wait...
City Problem Type Report Time
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomCity of London Phone
United KingdomSurbiton 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 Mayfair, England

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

  • jackaarondavies Jack Aaron Davies (@jackaarondavies) reported from Richmond, England

    @O2 Not everywhere, but your 4G coverage in SW London is poor. I haven’t had 4G in Raynes Park since I moved there a year ago.

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    Worse customer service @o2 I give up!

  • MikeBrownnutt Mike Brownnutt (@MikeBrownnutt) reported from Merton, England

    @O2 Just renewed with you for another 18 months. Your fantastic sales advisor informed me I’ve been a loyal customer for over 8 years. Any chance of sending me something to celebrate our partnership. 🍾🎉

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • Cla_Cottingham Claire Cottingham (@Cla_Cottingham) reported from Wandsworth, England

    @O2 Help. Unfortunately not which I now understand is not ideal!

  • AkilAlakil عقيل العقيل (@AkilAlakil) reported from Poplar, England

    @O2 @bluebear2207 H2, 2019 almost there. You should live up to your promise. Otherwise we will never trust you.

  • 24_7_Raver Will McLeish (@24_7_Raver) reported from Camberwell, England

    @O2 You lot come back with the same answer all the time. One day you’ll admit that it’s just a poor network and there is better ones out there

  • Zenwork21 Zenwork (@Zenwork21) reported from Poplar, England

    @O2 I don’t think you are doing enough to protect from dodgy premium numbers. They should be banned by default not only by customers requests. I have been charged for 6£ for 6 seconds. This is really bad and yours policy do allow it

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Can you sort your mast out in Wimbledon please. Totally crap service for weeks and weeks and weeks. Really poor!

  • MedinaMadam Eva Hamilton (@MedinaMadam) reported from Camberwell, England

    Not good customer service at all! Maybe you need to join me @O2

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    @O2 Well after 3 phone calls and the staff in your Wandsworth store trying I was told I couldn’t cancel and had to wait.

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Your own website says there’s a mast down. We had a problem quite a few weeks ago. Zero coverage makes o2 useless.

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

    @O2 after 3 hours of calls 5 texts and 1:5 hours of to get family discount that is advertised and to be given an amount to pay then still getting it wrong . So a complaint to be made

  • aavalostorres Arturo Avalos Torres (@aavalostorres) reported from Stratford, England

    @O2 I would love to, specially cuz your phones are unlocked but I made a huge mistake by signing a contract with EE, wrong network

  • KtHob Katie Hobden (@KtHob) reported from City of London, England

    Terrible customer service from @O2 who charged me £40 for data even though my data roaming was off #switchingtovodaphone #callingeverytimeigoabroadisnotpractical

  • HopeVonJoel Hope Fashion Stylist (@HopeVonJoel) reported from Wandsworth, England

    @O2 very upset by terrible customer service and rudeness by assistant at Balham branch. How do I report this incident #upset #o2 #rudeness

  • boogieloo Jodie De Vere (@boogieloo) reported from Southall, England

    @O2 I love @ O2 Customer Service

  • MissPaulaGreen Paula (@MissPaulaGreen) reported from Camden Town, England

    @O2 I have noticed that the WiFi is not working in 2 locations today 👀🤨

  • oxymoron_tom Tom Bassett (@oxymoron_tom) reported from Wandsworth, England

    Is there a issue in the Earlsfield/Clapham Junction area, consistently been getting speeds of 0.01MB or no data at all @O2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • callmerichie86 Richie (@callmerichie86) reported

    @O2 Can you make it official the app is not working? Loads of people tweeting. Can you let us know when it’s fixed?

  • stylebycharlou Charlotte (@stylebycharlou) reported

    @O2 Hi I’ve had limited or no signal/3G for the last week, postcode is LE10. How do I claim compensation for this please?

  • kpincott76 Kirsty (@kpincott76) reported

    @O2 can someone help please I need to change my address and the app keeps sending me round in circles

  • oraclecc Axe (@oraclecc) reported

    hi @O2, i need your help with top up. i have recharge code but i can’t reach +441753552277.

  • FullSen70316301 FullSend (@FullSen70316301) reported

    @O2 yep keep ignoring the customers that are experiencing bad service well done 👍🏽👍🏽

  • tallis_lisa Lisa Tallis (@tallis_lisa) reported

    @O2 priority drinks not working in cafe Nero - advised to contact you?

  • davidmill93 Davidmill93 (@davidmill93) reported

    @O2 can you help me get into my account

  • williamssymes Hannah Williams (she/her) 🏳️‍🌈 (@williamssymes) reported

    @O2 please help me! I have DM you with info as you requested and then nothing! Someone has placed an order using my mobile number- I am not an O2 customer and I have delivery notification for an address in London

  • mich_k_1989 Michelle (@mich_k_1989) reported

    @O2 hey please help, iv somehow used all my data in 7 days 😢 can't find a break down of usage on myo2 account. Thanks Michelle

  • bazfromscotland Barry (@bazfromscotland) reported

    Anyone thinking of joining @O2 .. DON'T. Dreadful customer service & repeatedly giving false info, including a manager.