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 12/29/2025 08:15

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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: London, Hammersmith, Southall, Bromley, City of London, Wandsworth, Hackney, Paddington, City of Westminster, Enfield Town, Fulham, Hayes, Islington, Hounslow and Surbiton.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomHammersmith Internet
United KingdomLondon Internet
United KingdomHammersmith E-mail
United KingdomLondon 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:

  • PaulGrayburn PG (@PaulGrayburn) reported from City of London, England

    @O2 Nope, nothing. All that’s been different is that I’ve been roaming since 4th October. Home now but I noticed when I was in Portugal that my data counter wasn’t working but my sons was. My wife is also having the same problem.

  • Pretty_Gorge A dollop of kindness (@Pretty_Gorge) reported from City of London, England

    @creditkarma Tried the link and there’s no live chat option. Can you please help to avoid my @O2 mobile phone account being used fraudulently!!! #creditscore #poorcustomerservice #fraud

  • Payney26 The Guv'nor (@Payney26) reported from Bromley, England

    @O2 3 weeks plus I have been having literally no service in my house! I have been with you over 26 years and never had a problem. Your site says there may be a problem with a mask and your engineers will probably already be on it! 3weeks are they on day rate? Help please

  • VictoriamariaC Victoria Clarke (@VictoriamariaC) reported from Walthamstow, England

    @O2 please can I ask why you have left a 76 women who has just lost her husband and undergoing cancer treatment without any phone service and no one is able to help. Absolute disgrace @lec1479

  • KnellTaylor Lucy K-T (@KnellTaylor) reported from Croydon, England

    Sometimes I dread calling utility companies, anticipating long waits & lacklustre customer service BUT today I called @O2 & spoke to Ben Smith who was BRILLIANT - super helpful & found me a much better deal tarrif (effectively halving my bill) 🙏🏼 #BenDeservesARaise 💷

  • THE_COLSON Shasa Colson (@THE_COLSON) reported from Merton, England

    @O2 Hi, I've been going around in circles for weeks. I'm an O2 and Virgin Media customer. I'm supposed to be in a Vilt package but mu data hasn't been doubled on the o2 end. Can this please be sorted asap

  • shanianderson_ Shani (@shanianderson_) reported from Lambeth, England

    @O2 hi I am trying to buy 2 x tickets for disco classical in indigo2 through o2 priority. The link through to the AXS tie doesn’t work. Please can you help?

  • ruthie82 Ruth Maurice (@ruthie82) reported from Merton, England

    @O2 it’s 10am now - as an O2 customer I have now missed out on the 9:30 slot for the O2 December dates and rapidly loosing my chance at the rest. Not good enough.

  • Stefan_baisden Baisden 📸🎥 (@Stefan_baisden) reported from Ealing, England

    @o2 I have been charged again without actually reviewing any service. Can I please have the direct. complaints email

  • ksjsowhat fiono (@ksjsowhat) reported from Barnet, England

    @O2 I made an order on the 27th of October and it’s still not in process, I absolutely need the phone I ordered within two weeks, could you help me please ?

  • liezel_t ☆ Liezel ☆ (@liezel_t) reported from Merton, England

    Hey @O2 @GreggsOfficial, issues with the breakfast roll on O2 priority last week and this week not there, has it stopped now?

  • peterives50 Peter Ives (@peterives50) reported from Enfield Lock, England

    @O2 Happy Monday to everyone but O2 who still can't sort out my text and calls problems after at least a month 😡

  • Jennifer03017 Jennifer Ferguson (@Jennifer03017) reported from London, England

    @O2 when you press use now on the Priority Lane where is the code - I only have a screen with a timer counting down. I can’t see a code? Thank you xx

  • Paul___SW18 Richard 🏳️‍🌈 (he/him) (@Paul___SW18) reported from Wandsworth, England

    Hey @O2 just struggled down to the shopping centre to take advantage of the @GreggsOfficial free hot drink & treat offer, via my @virginmedia account, (available until 0000 tomorrow apparently) but got here, and offers have disappeared from app or come up as ‘sold out’ 🤬🤬🤬🤬

  • dkinnear David T Kinnear (@dkinnear) reported from Camberwell, England

    @O2 I had a call from Rachel - a fabulous @O2 rep last night to troubleshoot the situation and taking some accountability for what is going on. I’m sticking with @O2 while this gets sorted because of her actions. Great employee who gets customer service and care. 👍

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @tomlister @O2 @O2 reception in Bath is absolutely appalling. Had same issue all week long when was working at theatre there couple of weeks ago. Similar issue following week in Manchester.

  • _beckid ✈️ B (@_beckid) reported from Croydon, England

    Anyone else find that signal from @O2 is appalling? My phone says I have 4G/5G and yet nothing works! It’s constant now every day 😡

  • _beckid ✈️ B (@_beckid) reported from Croydon, England

    @O2 With all due respect I don’t need these tips to know how to work a phone and ensure it’s data is on etc! Everyone I know on o2 is having appalling signal. My daughters @EE phone works everywhere and I’ll be stood right next to her with 4g showing but actually no signal.

  • brettriot Brett (@brettriot) reported from Camden Town, England

    @O2 I accidentally used my priority access for o2 venues when I didn’t mean to, can you help me get it back?

  • ksjsowhat fiono (@ksjsowhat) reported from Paddington, England

    @O2 anything you can help with?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • sueplant_9 sue plant (@sueplant_9) reported

    @o2 why are you setting up new direct debits and stealing from my mom her sim was cancelled within the cancellation period with the rude useless staff at your merry hill store employ people who dont miss sell products and you might keep new customers

  • FeeYO8 Fee (@FeeYO8) reported

    Anyone else’s @O2 data not working? Got a full months entitlement and it’s not working

  • BillLdn billy c (@BillLdn) reported

    @O2 it has been the same sonce moving in, having wifi installed later this month, when outside it slightly improves but still black spots where i have no signal, I am only two roads away from an o2 pylon

  • mulleyc chrismulley (@mulleyc) reported

    @O2 Hi O2. My number was due to port over yesterday from EE. I am still waiting with no service as EE number no longer working either (for obvious reasons) please help

  • joatherton35 Joanne Atherton (@joatherton35) reported

    What an appalling customer service experience with @O2 SHOCKING!

  • MickyKelly_85 Micky Kelly (@MickyKelly_85) reported

    @JonnyLeather @MikeGrady04 @O2 It’s horrendous can’t get a signal in 90% of places

  • joatherton35 Joanne Atherton (@joatherton35) reported

    @O2 customer service experience appalling! SHOCKING

  • Mathewp03139416 Mathew parker (@Mathewp03139416) reported

    @O2 Absolute garbage. Never been a problem before with same day click and collect. You can suck my chocolate salted nutz I’m cancelling the order - terrible service

  • johnpudneyhq John Pudney (@johnpudneyhq) reported

    @O2 Apologies, I used the term disconnected to mean the SIM was unusable through no choice of my own. My mistake. The new SIM is having the same issues, annoyingly. It's the network availability in Chester. Not the SIM.

  • JulianMarlow JulianMarlow (@JulianMarlow) reported

    @O2 Hi, I'm in the USA roaming, was told by O2 when calling a local number in the USA to enter the number as shown. This does not work and not a phone issue. Was told by O2 to reset network settings but this will reset WiFi settings too. Please advise.