O2

O2 Outage Report in Mayfair, Greater London, England

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 01/22/2026 10:30

January 22: Problems at O2

O2 is having issues since 11:00 AM GMT. Are you also affected? 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 (49%)

    Phone (49%)

  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, Hammersmith, Southwark, City of London, Croydon, Ealing, City of Westminster, Southall, Bromley, Wandsworth, Hackney, Paddington, Enfield Town, Fulham and Hayes.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomHammersmith Total Blackout

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:

  • marcwhufc marc foley ⚒ (@marcwhufc) reported from Mill Hill East, England

    @O2 you doing any work around N11 London as my signal has just vanished 😩

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I tried a browser but priority it kept saying I wasn't logged in. It never worked

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

    @O2 connectivity and signal in Canary Wharf is awful as usual #o2

  • cityposer Federica Parise (@cityposer) reported from Brentford, England

    .@O2 sent messages on Twitter, called customer service, DM sent via Twitter: 4 days after upgrading my plan I am still not able to make or receive calls and I was told it will take 3-7 days to sort it: why?

  • Seanielondon Sean Flatley (@Seanielondon) reported from Hounslow, England

    @O2 priority on my Samsung S23 plus is not working. Any readon why it won't access this app? # o2 #samsungs23

  • IanPike https://techhub.social/@ianpike 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@IanPike) reported from London, England

    @O2 Network reset? Not sure what that is... Not in London often and last two times when I try to connect to wifi extra it requires login info, multiple locations across the tube network. I've searched for a solution and doesn't seem to be any options.

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 I've tried twice. 45 minutes each time. Absolutely horrific service!!!!!

  • JosephS65112253 Joseph Sweeney (@JosephS65112253) reported from Wandsworth, England

    @O2 don’t use this company they are a rip off I went on holiday the resort I was staying had all there own data free, never turned my mobile data the whole, got a bill when I got. Told by customer service I should have told them I was going away what crap big brother

  • david52987296 david (@david52987296) reported from Victoria, England

    @O2 my O2 sim has not allowed me to dial international numbers for 3 weeks. Your customer service reps are failing to help. I need this for work. HELP!

  • NeilHigley Neil Higley (@NeilHigley) reported from Royal Kensington and Chelsea, England

    @O2 your 4G is worse than a late 90’s dial up, when it works of course. As you are consistently failing to provide…well any service what so ever, I can break my contract no questions ask and go back to @EE that I wish I’d never left?

  • juliet_gough Juliet MacKenzie Gough (@juliet_gough) reported from London, England

    @O2 can I use my phone in Israel? I’m pay monthly customer.

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 To not have a call-back service when calls are over 15 minutes is abhorrent 💩

  • azhaarashraf Azhaar Ashraf (@azhaarashraf) reported from Kingston upon Thames, England

    @O2 Can you please help me as I can't send you a direct message

  • Shaneyfirkins96 Shane (@Shaneyfirkins96) reported from London, England

    Is anyone else having issues accessing @O2 Priority Mobile App on the S23 Ultra... i haven't been able to access it since the s23 Phone's have Been Released

  • cityposer Federica Parise (@cityposer) reported from Brentford, England

    @O2 why will it take 3-7 days for you to be able to sort my current issue? I have been with O2 for over 10 years and all I did was to upgrade my plan with you 4 days ago!???

  • MattRibbins Matt Ribbins (@MattRibbins) reported from Poplar, England

    @andrewwhyman @O2 Hmm maybe. My point about the network unreliability still stands. Walk to the shop and I have no data unless I airplanes mode a few times. Frustrating

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    @O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

  • louwhu16 Lou93x⚒️ (@louwhu16) reported from Worcester Park, England

    @O2 why is your signal coverage so poor? My friend had full 5G in my house and I’m flickering between one bar of 4G and 3G 😩 we have no wifi because of a landslide in the area and I can’t even make a phone call without it cutting out.

  • bobmassie01 B o b M a s s i e (@bobmassie01) reported from Worcester Park, England

    @O2 Disney+ £2 off offer not working

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    .@O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.