O2

O2 Outage Report in Sunningdale, Royal Borough of Windsor and Maidenhead, 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 Sunningdale, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Sunningdale and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Sunningdale, Royal Borough of Windsor and Maidenhead, England 02/08/2026 14:00

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Sunningdale, Royal Borough of Windsor and Maidenhead, England

The most recent O2 outage reports came from the following cities: London, Pirbright, Slough, Ascot and Southall.

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

Community Discussion

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O2 Issues Reports Near Sunningdale, England

Latest outage, problems and issue reports in Sunningdale and nearby locations:

  • 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!

  • Avigazed Avigazed (@Avigazed) reported from Addlestone, England

    @O2 How long does it take to port a number from another network to o2? Surely 2 days is a bit long.

  • RossBrown1_1 Ross Brown (@RossBrown1_1) reported from Wokingham, England

    @O2 @TheO2 “We’re better connected” “Be more dog” only thing dog is your service

  • peter33266430 peter (@peter33266430) reported from Slough, England

    @O2 o2 people 02 Twitter the slowest repliers it been - hour still no reply about my complaint

  • love_kittyket Katherine Stephens (@love_kittyket) reported from Hillingdon, England

    Trying to contact @O2 about my bill. But your live chat unavailable, your phone service is limited and cuts me off and my O2 app not useful in helping me.

  • bethanyxhewitt Bethany Hewitt (@bethanyxhewitt) reported from Bracknell, England

    Experienced some of the worst customer service to date!! First the advisor takes £400 more than agreed, next I’m chasing advisors everyday for a month with false lies about refund dates @o2 #notacceptable

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

    @O2 I need a customer call back please.

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    So now I’m without a phone and will never know where or what happened to my iPhone all because of poor customer service from Hassan in the @O2 Lewisham Branch! So much for customer service! #disgustedcustomer @BBCWatchdog

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @O2 It doesn’t work. Back doing same lose of signal again. Happens at random places and times around london. Seriously thinking of switching back to #Three

  • oliviakhwaja Olivia Khwaja (@oliviakhwaja) reported from Sunningdale, England

    @O2 great marketing activity. But no good doing that if you can’t provide basic service. Have been trying for 2 weeks to buy a new SIM. Passed around everywhere, 40 minute waits, given phone numbers by your South African call centre that don’t work. Not feeling like centre stage.

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    If your an @O2 customer be careful I’ve had emails and texts saying I owe my bill and I checked through my App and I don’t owe anything. #FraudAwareness

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • AnnKerridge Ann (@AnnKerridge) reported from Wokingham, England

    @O2 It'd nice to see that o2 take customer complaints seriously! Just as about as seriously as using there o2 guru chat service!! I'm still waiting for a reply to my DM that I sent you over an hour ago (about the length of time I wasted on the guru chat service!!)

  • tobyd360 Toby (@tobyd360) reported from Farnborough, England

    @O2 I’m stuck! Trying to upgrade online, on the last screen realised it was the wrong GB model of iPhone 11 - seemingly can’t cancel it from there myself? And if I go back and click to upgrade again, it just brings up the load screen forever 🙁

  • laracking ⚫️Lara King BA (Hons) (@laracking) reported from Farnham, England

    Help me please, @O2

  • JoeAchilles Joeachilles.com (@JoeAchilles) reported from Denham, England

    Mother has been getting scammed by a mobile app service "Lasevia limited" for past 8 ish months, her mobile provider @O2 can't help at all. Looking online this has been an issue for ages yet nothing has been done by O2 😡

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • sally290718 sally (@sally290718) reported from Farnborough, England

    @marcwhufc @O2 That's shocking as it was next day delivery, @02 customer service at it's best........NOT

  • ukcomic Jeff Stevenson (@ukcomic) reported from Hillingdon, England

    @VodafoneUK I have spent three hours of phone time trying to resolve a mistake that your company has made. I am so glad I went back to @O2 PLEASE BE WARNED .... Vodafone customer service is the worse !

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • markfernandes Mark Fernandes 🇺🇦 🇪🇺 🌻 (@markfernandes) reported

    @O2 @o2 Having continual lack of signal between Middleton and Castleton. Yet your network checker reports no issues!!! Is this something you can look into?

  • HaddenBarry barry hadden (@HaddenBarry) reported

    @O2 30 years a customer , you deliberately crashed the site , be honest … I am finished with you

  • Trollybird Debs Hatton (@Trollybird) reported

    @O2 Fuming, tried all day and App still saying down. 02 you should of know be high demand 🤬🤬🤬👏

  • jameshughes1975 James Hughes (@jameshughes1975) reported

    @O2 Don't expect anything else from o2 !!! Going downhill, Apps not working and 4g coverage is shocking roll on end of my contract !!!!

  • shanio1983 shane kelly (@shanio1983) reported

    @O2 Absolute shambles service be ashamed o2, high demand my arse how did people get tickets if it was down, **** it gonna get a garlic bread tekeout and watch a peter kay dvd, with no hassle at all.

  • HHvirtualPA Virginia Davis🌸 (@HHvirtualPA) reported

    @O2 Your app has been down all day even before the tickets went on sale. How have you managed to sell out? #O2Priority you are joke especially when sold tickets are selling for astronomical prices. Who have to sold to? Not your customers.

  • AndySpeakman88 Andy Speakman (@AndySpeakman88) reported

    @O2 Something doesn’t add up here. App & website down since before 10.00 this morning yet some touts have got them on viagogo for hundreds of pounds. I’d rather not bother than be ripped off like that. @o2 should be investigated for this shambles

  • chrisbas47 Christopher Baster (@chrisbas47) reported

    @O2 Shocking , soon as 9.30 came I was thrown off , then the app issues and still down so how the heck did you sell them ?

  • spartacus_bets Rocket_Man Inplay (@spartacus_bets) reported

    @O2 @AGB_92 Everything about o2, they’d be first breathing down your neck if you missed a direct debit! But somehow they are allowed to provide shocking service to their customers! But that’s alright is it? Disgraceful company!

  • alicoults Alison Coulton (@alicoults) reported

    @O2 That’s Just terrible, I’ve constantly been trying to get on the app without success since 09:45 with the odd glimmer of hope until this afternoon till now it says it’s actually down so how can you be sold out ? I think a fuller explanation is needed to your loyal customers!