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 02/23/2026 13:50

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

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomCity of London Phone
United KingdomHackney Internet
United KingdomAbbey Wood Total Blackout
United KingdomLondon Total Blackout
United KingdomHarringay 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:

  • markh4780 Mark Harris (@markh4780) reported from Kensington, England

    @O2 looks like it’s gone down in London!!!! Any update on this would be helpful 🤷🏽

  • Katie_Lewis_ 𝕂𝕒𝕥𝕚𝕖 (@Katie_Lewis_) reported from Kingston upon Thames, England

    @TweetFlicker @O2 I know, o2 used to always be the best now its gone down hill fast! Sky mobile is brilliant, my daughter is on it and you get good rewards with it like o2 moments, but better!

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

    @O2 simply unbelievable your tech and security department are not really good stop these damn scam calls #o2

  • Munden87 AA Ron 🖤 (@Munden87) reported from Addington, England

    Anyone else’s data slow AF on @O2 constantly having issues with my data speed! It’s driving me insane! Constantly not working in places but full signal!

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    You can tell how a company values its customers by their customer service. 2.5 hrs for @O2 to tell me for some reason I need to call the fraud dept to pay off and upgrade my son’s phone. Cut off four times yet they answer to “business customers” immediately

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • Mr_ISC Pasha (@Mr_ISC) reported from Wandsworth, England

    Serious network issues with @O2 - calls not connecting or dropping after 30secs all morning!!

  • fbateallthepies Dowsey 🏆 CHAMP19NS 🏆 (@fbateallthepies) reported from Camberwell, England

    @O2 is there a problem with your systems taking payments .. I’ve spoke to my bank and I have no issues with my card .. but it keeps getting declined your end .. help ASAP please

  • Si11y3gg Pawlie (@Si11y3gg) reported from Richmond, England

    @VixSeaman @EE @O2 I’m with o2 also! Was with Three before, but would never bother with EE. I will only do sim only.

  • RoseHinds Rose Hinds (@RoseHinds) reported from Kensington, England

    @O2 hi I’ve been charged extra this month for my phone / Apple Watch bill. Please could someone help me and explain why / resolve the issue

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • VictorJ1987 Vìncere. (@VictorJ1987) reported from Brentford, England

    Thanks @VodafoneUK for the run of 3 poor months of customer service requiring us to request for cancellation. Typical that your retention team could not even be bothered to make an effort. Go and listen to the phone call. I guess @EE or @O2 here I come. #Vodafone #Dontbother

  • allyc375 Alison Cameron🐟 (@allyc375) reported from Kensington, England

    @ShieldingG @O2 Now there’s an idea. I wonder where the cleaners put it. I’ve only ever used it for my Dalek thing - never plunged a sink in my life.

  • Brunts1980 Nickle Arse (@Brunts1980) reported from Camberwell, England

    Thought @ThreeUK were bad but @o2 may have to be even worse...

  • NeedMoreTea Robert Valentine (@NeedMoreTea) reported from Kensington, England

    @O2 I get masts break down etc, but two weeks is quite a long time.

  • sladey66 It’s only curly at the front (@sladey66) reported from Camberwell, England

    Is anybody else getting no service from o2? It’s been woeful for weeks @O2

  • RoseHinds Rose Hinds (@RoseHinds) reported from Kensington, England

    @O2 Ah ok thank you. I’ve realised that my free trial with Calm has expired - how can I find out how much this is meant to cost? I’ve been charged twice and was not reminded that it would charge me this month please help

  • Claudiasabram Claudia Simms Abram (@Claudiasabram) reported from Islington, England

    @O2 is your website down? I can not access my 02 to check an expensive bill nor via a link in a text

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    Essentially @o2 treat everyone who wants to buy a phone under £200 outright like a potential fraudster. You can’t pay it off in store and they force you into a temp contract. Then make you wait hours on the phone and go via their fraud dept. Why? I’d love to know.

  • allyc375 Alison Cameron🐟 (@allyc375) reported from Kensington, England

    @O2 I have serious health issues hence a working phone is essential. Hope I get well enough to go in to your Kensington branch & sort out this weird problem. TY

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Now would be good - I STILL HAVE NO SERVICE! 🤬🤬

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Yes - and you have done NOTHING. I have issued Country Court proceedings against O2 to recoup the money your deliberate negligence has cost me, have made a formal complaint to the CEO of O2 UK and will make formal complaint to The Ombudsman in due course.

  • Mikeharris0903 Mike harris (@Mikeharris0903) reported

    @O2 Surprised they had a signal to text I can’t get one wherever I am!!!!

  • _carljenkins_ Carl (@_carljenkins_) reported

    Hi, @O2...yet again no signal and stuck on emergency calls only. If you can let me know how long I have on my contract so I can end it and switch network provider, that'd be ******* great 👌👍

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 STILL on hold - unbelievably bad service. Agent speaking over me and shouting at me, refuses to assist me and refuses to transfer me to a manager. Agent refusing to transfer me, alleging "no managers available". Agent is now silent, call time now ridiculous.

  • SleekSlicker Dominik Szweda (@SleekSlicker) reported

    @O2 yet another futile attempt at communication with O2. Definitely amongst the worst customer service experiences in my life. I just want to leave at this stage and can’t.

  • DayLafai DayLafai (@DayLafai) reported

    @O2 @Apple Id rather have signal but apperently your mast is down and no idea when its going to be fixed. Maybe time to cancel my contract since you are breaching your own ToS

  • dodo_1980 Dodo 1980 (@dodo_1980) reported

    @hughesclaire39 @O2 We only stay with them as they’re the only ones who don’t charge abroad! Such bad signal at home, and seems like it’s ever since they joined up with Virgin!

  • markiehill Mark Hill (@markiehill) reported

    @Jaime_Rivera With O2 in the UK i need to go into the store to collect a new e-sim or wait days for it to be posted out to me. Insanity and I feel totally deliberate to clamp down on sim swapping. @O2

  • ianmx5 Ian Martin (@ianmx5) reported

    @O2 If only I could get my order from 7th December, DPD holding onto it @o2 no help whatsoever