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 02/25/2026 17:35

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Mayfair, Greater London, England

The most recent O2 outage reports came from the following cities: London, Hounslow, Hackney, City of London, Abbey Wood, Harringay, Ealing, Newham, Tower Hamlets, Chigwell, City of Westminster, Waltham Forest, Thornton Heath, Esher and Kensington.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHounslow Phone
United KingdomHackney Internet
United KingdomCity of London Internet

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:

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • EmmaSaidThis ♥♥єmmα♥♥ (@EmmaSaidThis) reported from Camberwell, England

    @O2 Is there any reason why the O2 priority app no longer works on mine or my mum's Huawei phones. Says the app is out of date, then won't let me redownload, says there is an installation problem.

  • HawanDs Hawan DE SOUZA VICENTE (@HawanDs) reported from Merton, England

    @O2 is okay but when it comes to speak to customer services 😴

  • 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?

  • SLushCCool Darren C (@SLushCCool) reported from Croydon, England

    @O2 @salrusty It might be worth putting the tech difficulty issue notice on the app too.

  • mblair35 Matthew Blair (@mblair35) reported from Kingston upon Thames, England

    @O2 terrible service guys!! My wife has returned a broken phone via o2 Insure and after 3 weeks still no phone. If she’s lucky they might send the broken one back, if they find it so she can try again. #terribleservice

  • BhattMilli Mamta Milli Bhatt (@BhattMilli) reported from Poplar, England

    @O2 it says I have used my LW voucher for back to the future when I have not and I am trying to book it now. Can you help with resetting or giving me another voucher code please thank you.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

  • 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

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

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

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I am trying to top up my housebound mum’s phone, but both the website and the telephone options are not accepting payment. I have tried two cards. Please advise, she is at risk of falls and needs to be able to phone for help

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

    @O2 Pity you can’t provide consistent, reliable service in London

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • 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…

  • ladidalimey david bryant (@ladidalimey) reported from Richmond, England

    @O2 my wife’s new phone has been waiting 4 days for her old number to port across. 202 have been no use. She is looking after her elderly parents and you have shut down BOTH her old phone and the new one. What are you going to do about it?

  • misterscoop Darren Boyle (@misterscoop) reported from Brentford, England

    @O2 Thanks for the quick response. I never click on links. But I worry about other people. I will forward the text to the number.

  • 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-

  • judithhall67 Judith Hall (@judithhall67) reported from Bromley, England

    @O2 hi, I need your help please for an issue that hasn’t resolved since yesterday. Trying to top up my mum’s pay as you go and no cards are being accepted. She is housebound and frail and needs to be in contact.

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Heru_Act Heru (@Heru_Act) reported from Wainscott, England

    @O2 I have been on hold for 1hr 26min and the "customer service" agent has not said 1 word since putting me on hold 1hr and 20mins ago

  • felicityjade fliss 🌻 (@felicityjade) reported

    @O2 greggs priority not working 😭

  • Ben_5ymons Ben (@Ben_5ymons) reported

    @RichJPuttick @O2 @ThreeUK can you help O2 out?

  • Yvette_64 Yvette Gregory (@Yvette_64) reported

    @O2 Your customer service is appalling. Unable to contact as calls always cut off and can’t talk to anyone! Even app doesn’t work, absolute joke 🤬

  • W1GZ Wigz (@W1GZ) reported

    @O2 Do you have a number I can make a complaint about please? Signal has been terrible past few months

  • samanthaxobrown Samantha Brown (@samanthaxobrown) reported

    Anyone else have shocking signal with @O2 in Linwood?! 1 bar all the time 2 at a push if I’m having a lucky day, can’t phone out or take incoming calls cause the signal is that crap! Pay £49 a month for a phone that I can’t even use! So frustrating!!

  • cookie31a Cullen Cook (@cookie31a) reported

    @O2 good morning There is a mast that's not been working near my workplace in Cardiff  CF14 7ZB Its been down for most of the week, is there any news on when it will be fixed as I need my phone when I'm in work, at the moment I have No signal.

  • xokay_x Kaya🤍 (@xokay_x) reported

    @O2 I’ve sent a message, probably going to go through the same **** as always. Been call countless amount of times to try and get an answer.

  • Paul_Wisey Paul wise (@Paul_Wisey) reported

    @O2 your signal coverage is absolutely shite. Where ever I am I lose signal!

  • CotyHS2 Ian Moss (@CotyHS2) reported

    @O2 Correction: You, like many other mobile telephone companies, don't like spending money to ensure UK coverage. You're aware of poor/non-existent coverage spots but do nothing about it. #greed #Profit #WeDontCare