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 02/13/2026 01:25

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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, Esher, Pirbright, Slough, Ascot and Southall.

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

Community Discussion

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O2 Issues Reports Near Sunningdale, England

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

  • KellyMSanders kelly marie sanders (@KellyMSanders) reported from Bracknell, England

    @O2 hi I waited until the pro max was saying next day delivery to order - it says it right now so I paid my last phone off to order it and ten mins later got an out of stock email. Can you tell me how to cancel everything I just did please?

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

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

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • aamer74 aamer habib (@aamer74) reported from Maidenhead, England

    @O2 @England My ba p2 priority codes for the cinema are not working

  • bedefeltham Bede Feltham 💙 (@bedefeltham) reported from Esher, England

    @O2 @gbuttars I'm trying to access Statements on MyO2 account as well. Says information not available at them moment. Is this part of the fix too? 🤔🙏 Please message here if so and once fixed....thx

  • SarahScogley Sarah cogley (@SarahScogley) reported from Bracknell, England

    @O2 your customer service is an absolute joke.

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

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

  • DebsHaden Debbie Haden (@DebsHaden) reported from Slough, England

    @O2 I need somebody from your customer services team to contact me straight away! Your website is taking me round in circles and not helping. I should have had my contract cancelled and it hasn’t happened. So still paying out for it. Not happy at the moment.

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

    @O2 the phone has been cut twice from two separate convos. Will someone please call me back and tell me why my service has been down all day!?

  • natejrogers Nate Rogers (@natejrogers) reported from Wokingham, England

    So my @O2 contract has now gone back to its normal price (which is double). Does that mean I’m now going to get double the service? I bloody hope so, cos it’s pretty sucky at the moment.

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • JdR_Tech Jacqueline de Rojas CBE (@JdR_Tech) reported from Taplow, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

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

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • Indian_Thriller Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

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

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

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 I was told a number would port over in 3-4 hours. 24 hours I am still waiting. Help please!?

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 Same network. PAYG to SIMO. I was told on the phone yesterday that it would take 3-4 hours. Not happy. 😔

  • Marcus_dd1 Marcus (@Marcus_dd1) reported from Southall, England

    @O2 Hi, my O2 cinema voucher keeps saying that there is a problem adding the voucher. Could you help me to go see James Bond tomorrow please

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • NathanJBright Nathan Bright (@NathanJBright) reported

    Hi @O2. My wife is looking to upgrade her phone. To upgrade with yourself the contract offers are coming up at £20 a month MORE than completing the upgrade through a different website and yet remain with o2 (on a nearly identical contract). Can you help it make sense please?

  • Emma_Meerkat Emma 🖤🤍 (@Emma_Meerkat) reported

    This whole @O2 signal issue is really starting to get on my nerves. I've not been able to make a stable phone call in weeks.

  • ClimatePad ClimatePad (@ClimatePad) reported

    @O2 Problem is resolved. Thanks for your help.

  • alcarretta Al Carretta (@alcarretta) reported

    @O2 Why is you service so useless?

  • piano_christina Christina Lawrie (@piano_christina) reported

    @O2 Thank you for your reply. Surely that's not correct? For an hour of interrupted service, fair enough, but I had no data on Friday, Saturday or part of Sunday. That's a pretty bad service.

  • lpljimbo lpljimbo (@lpljimbo) reported

    @EE Hi. I'm a UK pay monthly customer travelling to Turkey shortly. Is it REALLY nearly £7 a day for 500mb data and £2 a minute for calls, there aren't any add-ons allowing me to use my allowance like @O2 and @VodafoneUK?

  • pauldward Paul Ward (@pauldward) reported

    @_joshchapman98 @NathanJBright @O2 I struggled when the old and new contracts were on the same network, hence an intermediary free PAYG SIM card on a different network (which I had no intention of using apart from porting to and from)

  • beck_reynolds Beckie Reynolds (@beck_reynolds) reported

    @AXS_UK @O2 your website is a ******* joke I had 2 N-Dubz tickets and was logging in to check out and the screen went blank and then kicked me out, it’s now sold out I want to log a complaint absolutely ridiculous

  • PhoebeKontos Phoebe Kontos (@PhoebeKontos) reported

    @O2 been trying to get @PaoloNutini since 9 and ticketmaster still says happening now and not moving? Please help

  • StegoStomp Fraser Plergoth Wilson (@StegoStomp) reported

    @O2 I'm having issues with my account / phone, I just upgraded my phone last week and went onto a new plan but my phone is currently acting like I have no data and I'm not receiving messages with the codes for logging into My O2