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 02/26/2026 22:45

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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 (13%)

    Total Blackout (13%)

  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: Barnet, London, Hounslow, Hackney, City of London, Abbey Wood, Harringay, Ealing, Newham, Tower Hamlets, Chigwell, City of Westminster, Waltham Forest, Thornton Heath and Esher.

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City Problem Type Report Time
United KingdomBarnet Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHounslow 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:

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • 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…

  • ollygroome Olly Groome (@ollygroome) reported from Bromley, England

    @sadamson84 @Suzysue8 @O2 That was after nearly 20 years of being their customer btw! Some get gift boxes, others get that sort of treatment 🙄

  • williamhann86 William Hann (@williamhann86) reported from Hackney, England

    @JohnnyBooshay @O2 Sucks man!

  • deltabug Deltabug (@deltabug) reported from East Ham, England

    Ok @O2 why is my 4G not working? I live in London, I shouldn't be struggling to load a webpage

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • 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.

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

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

  • sarahbennetto Sarah Bennetto (@sarahbennetto) reported from Hackney, England

    @O2 @ODEONCinemas Hello, team! My friend @janelamacraft & I tried all yesterday to get the Priority app movie ticket for next week. But it gave an error code all day. How does it work for this coming Monday 12 July? Pretty please could you help? Thanks so so much.

  • RhondyPondy Rhonda (@RhondyPondy) reported from Eltham, England

    Getting so fed up with never having any service when outside of my wifi. @O2 this is getting beyond a joke. Been a customer for 20 odd years and don’t even receive a reception!!!!! 🤬🤬

  • sinajtojayz Janis Sinaj (PISCES) (@sinajtojayz) reported from Ilford, England

    @O2 I’m freaking fuming bill is up to date since Monday my phone still remains disconnected WTF...! Been promised since Monday to be reconnected..! Forking sort it out 🤬🤬

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • appletonjack Jack Appleton (@appletonjack) reported from Camden Town, England

    @Miniv20 @O2 How do you find out what other network coverage is like? I pay about £150 a month as it’s used so much for work...well, it’s not right now thanks to this “broken mast” 😭

  • Goonerlover69 ⚜GOONERLOVER69⚜ (@Goonerlover69) reported from Croydon, England

    Good morning tweets! What a muggy nite! So @O2 have teamed up with another network, my smart meter isn't connecting to meter, my BT line went down too as its gone digital, same time my smart meter went tits up!🤔 Honestly technology floors me to the ground sometimes🙄

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • 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.

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

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    Starting to get VERY fed up with all the pre-recorded scam calls and texts to my mobile these days. Anyone got any idea how to make them stop? Can you help @O2?

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • kellycullen09 Kelly Cullen (@kellycullen09) reported

    @O2 Thank you @O2 twitter team for all your help this morning , sorted my issue within an hour which customer services have failed to do all week.

  • jakethomasowens Jake Thomas Owens (@jakethomasowens) reported

    @O2 Your service is beyond a joke !! Try to get through on online chat, you are always unavailable ! Your staff on the phone tell me they will call back if it cuts off and never does ! My phone I pay for never has service and how am I meant to sort it if your staff cannot !!!

  • Sean62140511 Sean (@Sean62140511) reported

    @O2 I don’t have this problem as I’m with O2 and my phone has been cut off for nearly two weeks in total due to your errors

  • gazsoulsby garry soulsby (@gazsoulsby) reported

    @O2 your signal in weymouth, Dorset is awful. We are paying for a service that isn't fit for purpose. Its been like it for ages and is affecting our business. Can't make bookings or take payments. All you say is the masts are faulty. Well that doesn't help . Poor service

  • Sean62140511 Sean (@Sean62140511) reported

    @BelalMatin @O2 There is no way to contact them if you are a customer either I’m finding

  • NARLIEHANNI ᴬⁿᵈʸ (@NARLIEHANNI) reported

    @O2 hi, I'm looking into getting a nintendo switch but would like some help deciding what one to go for

  • keep_chris_up Chris 🤘 (@keep_chris_up) reported

    @O2 are absolutely useless. Put my direct debit up by 10% without notifying me.... Their prices are already bad enough but it's getting ridiculous now. Can't even get through to their support line.

  • profKayW Darlink 🔗 (@profKayW) reported

    @O2 why dies it take 5 days, 2 customer service calls and a number of lengthy messages to transfer a number and close an account? Incompetent customer service staff make a mess which cost money..

  • macneill1967 Michaela B (@macneill1967) reported

    @O2 do you purposely make it so difficult to pay off your device in order to keep customers? Not a great customer journey…

  • SubCastCo Submarine Broadcasting Co (@SubCastCo) reported

    @AnthonyMorrow83 @O2 Speaking as someone who ...er... knows someone... who has a day job there, hang up and go to your nearest O2 shop. They are better trained, better incentivised and have more freedom.